﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>PHP博客-jarryyip-随笔分类-PHP</title><link>http://www.phpweblog.net/jarryyip/category/479.html</link><description>我找的正在找我</description><language>zh-cn</language><lastBuildDate>Sun, 11 May 2008 18:21:15 GMT</lastBuildDate><pubDate>Sun, 11 May 2008 18:21:15 GMT</pubDate><ttl>60</ttl><item><title>PHP正则表达式使用详解</title><link>http://www.phpweblog.net/jarryyip/archive/2008/05/11/3363.html</link><dc:creator>小葱</dc:creator><author>小葱</author><pubDate>Sat, 10 May 2008 20:01:00 GMT</pubDate><guid>http://www.phpweblog.net/jarryyip/archive/2008/05/11/3363.html</guid><wfw:comment>http://www.phpweblog.net/jarryyip/comments/3363.html</wfw:comment><comments>http://www.phpweblog.net/jarryyip/archive/2008/05/11/3363.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.phpweblog.net/jarryyip/comments/commentRss/3363.html</wfw:commentRss><trackback:ping>http://www.phpweblog.net/jarryyip/services/trackbacks/3363.html</trackback:ping><description><![CDATA[操作符 描述<br>&nbsp;&nbsp;&nbsp; \ 转义符<br>&nbsp;&nbsp;&nbsp; (), (?:), (?=), [] 圆括号和方括号
<p>&nbsp;&nbsp;&nbsp; *, +, ?, {n}, {n,}, {n,m} 限定符<br>&nbsp;&nbsp;&nbsp; ^, $, \anymetacharacter 位置和顺序<br>&nbsp;&nbsp;&nbsp; | &#8220;或&#8221;操作<br>&nbsp;&nbsp;&nbsp; 全部符号解释<br>&nbsp;&nbsp;&nbsp; 字符 描述<br>&nbsp;&nbsp;&nbsp; \ 将下一个字符标记为一个特殊字符、或一个原义字符、或一个 向后引用、或一个八进制转义符。例如，'n' 匹配字符 "n"。'\n' 匹配一个换行符。序列 '\\' 匹配 "\" 而 "\(" 则匹配 "("。</p>
<p>&nbsp;&nbsp;&nbsp; ^ 匹配输入字符串的开始位置。如果设置了 RegExp 对象的 Multiline 属性，^ 也匹配 '\n' 或 '\r' 之后的位置。</p>
<p>&nbsp;&nbsp;&nbsp; $ 匹配输入字符串的结束位置。如果设置了RegExp 对象的 Multiline 属性，$ 也匹配 '\n' 或 '\r' 之前的位置。</p>
<p>&nbsp;&nbsp;&nbsp; * 匹配前面的子表达式零次或多次。例如，zo* 能匹配 "z" 以及 "zoo"。* 等价于{0,}。</p>
<p>&nbsp;&nbsp;&nbsp; + 匹配前面的子表达式一次或多次。例如，'zo+' 能匹配 "zo" 以及 "zoo"，但不能匹配 "z"。+ 等价于 {1,}。</p>
<p>&nbsp;&nbsp;&nbsp; ? 匹配前面的子表达式零次或一次。例如，"do(es)?" 可以匹配 "do" 或 "does" 中的"do" 。? 等价于 {0,1}。</p>
<p>&nbsp;&nbsp;&nbsp; {n} n 是一个非负整数。匹配确定的 n 次。例如，'o{2}' 不能匹配 "Bob" 中的 'o'，但是能匹配 "food" 中的两个 o。</p>
<p>&nbsp;&nbsp;&nbsp; {n,} n 是一个非负整数。至少匹配n 次。例如，'o{2,}' 不能匹配 "Bob" 中的 'o'，但能匹配 "foooood" 中的所有 o。'o{1,}' 等价于 'o+'。'o{0,}' 则等价于 'o*'。</p>
<p>&nbsp;&nbsp;&nbsp; {n,m} m 和 n 均为非负整数，其中n &lt;= m。最少匹配 n 次且最多匹配 m 次。例如，"o{1,3}" 将匹配 "fooooood" 中的前三个 o。'o{0,1}' 等价于 'o?'。请注意在逗号和两个数之间不能有空格。</p>
<p>&nbsp;&nbsp;&nbsp; ? 当该字符紧跟在任何一个其他限制符 (*, +, ?, {n}, {n,}, {n,m}) 后面时，匹配模式是非贪婪的。非贪婪模式尽可能少的匹配所搜索的字符串，而默认的贪婪模式则尽可能多的匹配所搜索的字符串。例如，对于字符串 "oooo"，'o+?' 将匹配单个 "o"，而 'o+' 将匹配所有 'o'。</p>
<p>&nbsp;&nbsp;&nbsp; . 匹配除 "\n" 之外的任何单个字符。要匹配包括 '\n' 在内的任何字符，请使用象 '[.\n]' 的模式。</p>
<p>&nbsp;&nbsp;&nbsp; (pattern) 匹配 pattern 并获取这一匹配。所获取的匹配可以从产生的 Matches 集合得到，在VBScript 中使用 SubMatches 集合，在JScript 中则使用 $0&#8230;$9 属性。要匹配圆括号字符，请使用 '\(' 或 '\)'。</p>
<p>&nbsp;&nbsp;&nbsp; (?:pattern) 匹配 pattern 但不获取匹配结果，也就是说这是一个非获取匹配，不进行<a title=存储 style="COLOR: #000000" href="http://storage.it168.com/" target=_blank>存储</a>供以后使用。这在使用 "或" 字符 (|) 来组合一个模式的各个部分是很有用。例如， 'industr(?:y|ies) 就是一个比 'industry|industries' 更简略的表达式。</p>
<p>&nbsp;&nbsp;&nbsp; (?=pattern) 正向预查，在任何匹配 pattern 的字符串开始处匹配查找字符串。这是一个非获取匹配，也就是说，该匹配不需要获取供以后使用。例如，'Windows (?=95|98|NT|2000)' 能匹配 "Windows 2000" 中的 "Windows" ，但不能匹配 "Windows 3.1" 中的 "Windows"。预查不消耗字符，也就是说，在一个匹配发生后，在最后一次匹配之后立即开始下一次匹配的搜索，而不是从包含预查的字符之后开始。</p>
<p>&nbsp;&nbsp;&nbsp; (?!pattern) 负向预查，在任何不匹配 pattern 的字符串开始处匹配查找字符串。这是一个非获取匹配，也就是说，该匹配不需要获取供以后使用。例如'Windows (?!95|98|NT|2000)' 能匹配 "Windows 3.1" 中的 "Windows"，但不能匹配 "Windows 2000" 中的 "Windows"。预查不消耗字符，也就是说，在一个匹配发生后，在最后一次匹配之后立即开始下一次匹配的搜索，而不是从包含预查的字符之后开始</p>
<p>&nbsp;&nbsp;&nbsp; x|y 匹配 x 或 y。例如，'z|food' 能匹配 "z" 或 "food"。'(z|f)ood' 则匹配 "zood" 或 "food"。</p>
<p>&nbsp;&nbsp;&nbsp; [xyz] 字符集合。匹配所包含的任意一个字符。例如， '[abc]' 可以匹配 "plain" 中的 'a'。</p>
<p>&nbsp;&nbsp;&nbsp; [^xyz] 负值字符集合。匹配未包含的任意字符。例如， '[^abc]' 可以匹配 "plain" 中的'p'。</p>
<p>&nbsp;&nbsp;&nbsp; [a-z] 字符范围。匹配指定范围内的任意字符。例如，'[a-z]' 可以匹配 'a' 到 'z' 范围内的任意小写字母字符。</p>
<p>&nbsp;&nbsp;&nbsp; [^a-z] 负值字符范围。匹配任何不在指定范围内的任意字符。例如，'[^a-z]' 可以匹配任何不在 'a' 到 'z' 范围内的任意字符。</p>
<p>&nbsp;&nbsp;&nbsp; \b 匹配一个单词边界，也就是指单词和空格间的位置。例如， 'er\b' 可以匹配"never" 中的 'er'，但不能匹配 "verb" 中的 'er'。</p>
<p>&nbsp;&nbsp;&nbsp; \B 匹配非单词边界。'er\B' 能匹配 "verb" 中的 'er'，但不能匹配 "never" 中的 'er'。</p>
<p>&nbsp;&nbsp;&nbsp; \cx 匹配由 x 指明的控制字符。例如， \cM 匹配一个 Control-M 或回车符。x 的值必须为 A-Z 或 a-z 之一。否则，将 c 视为一个原义的 'c' 字符。</p>
<p>&nbsp;&nbsp;&nbsp; \d 匹配一个数字字符。等价于 [0-9]。</p>
<p>&nbsp;&nbsp;&nbsp; \D 匹配一个非数字字符。等价于 [^0-9]。</p>
<p>&nbsp;&nbsp;&nbsp; \f 匹配一个换页符。等价于 \x0c 和 \cL。</p>
<p>&nbsp;&nbsp;&nbsp; \n 匹配一个换行符。等价于 \x0a 和 \cJ。</p>
<p>&nbsp;&nbsp;&nbsp; \r 匹配一个回车符。等价于 \x0d 和 \cM。</p>
<p>&nbsp;&nbsp;&nbsp; \s 匹配任何空白字符，包括空格、制表符、换页符等等。等价于 [ \f\n\r\t\v]。</p>
<p>&nbsp;&nbsp;&nbsp; \S 匹配任何非空白字符。等价于 [^ \f\n\r\t\v]。</p>
<p>&nbsp;&nbsp;&nbsp; \t 匹配一个制表符。等价于 \x09 和 \cI。</p>
<p>&nbsp;&nbsp;&nbsp; \v 匹配一个垂直制表符。等价于 \x0b 和 \cK。</p>
<p>&nbsp;&nbsp;&nbsp; \w 匹配包括下划线的任何单词字符。等价于'[A-Za-z0-9_]'。</p>
<p>&nbsp;&nbsp;&nbsp; \W 匹配任何非单词字符。等价于 '[^A-Za-z0-9_]'。</p>
<p>&nbsp;&nbsp;&nbsp; \xn 匹配 n，其中 n 为十六进制转义值。十六进制转义值必须为确定的两个数字长。例如，'\x41' 匹配 "A"。'\x041' 则等价于 '\x04' &amp; "1"。正则表达式中可以使用 ASCII 编码。.<br>&nbsp;&nbsp;&nbsp; \num 匹配 num，其中 num 是一个正整数。对所获取的匹配的引用。例如，'(.)\1' 匹配两个连续的相同字符。</p>
<p>&nbsp;&nbsp;&nbsp; \n 标识一个八进制转义值或一个向后引用。如果 \n 之前至少 n 个获取的子表达式，则 n 为向后引用。否则，如果 n 为八进制数字 (0-7)，则 n 为一个八进制转义值。</p>
<p>&nbsp;&nbsp;&nbsp; \nm 标识一个八进制转义值或一个向后引用。如果 \nm 之前至少有 nm 个获得子表达式，则 nm 为向后引用。如果 \nm 之前至少有 n 个获取，则 n 为一个后跟文字 m 的向后引用。如果前面的条件都不满足，若 n 和 m 均为八进制数字 (0-7)，则 \nm 将匹配八进制转义值 nm。</p>
<p>&nbsp;&nbsp;&nbsp; \nml 如果 n 为八进制数字 (0-3)，且 m 和 l 均为八进制数字 (0-7)，则匹配八进制转义值 nml。</p>
<p>&nbsp;&nbsp;&nbsp; \un 匹配 n，其中 n 是一个用四个十六进制数字表示的 Unicode 字符。例如， \u00A9 匹配版权符号 (?)。</p>
<p>&nbsp;&nbsp;&nbsp; VBScript内的使用正则表达式的方法：</p>
<p>&nbsp;&nbsp;&nbsp; function gfCheck(obj)</p>
<p>&nbsp;&nbsp;&nbsp; dim strCheck '待检字符串<br>&nbsp;&nbsp;&nbsp; dim objRE '正则式对象<br>&nbsp;&nbsp;&nbsp; dim strRtn '正则式判断结果<br>&nbsp;&nbsp;&nbsp; strCheck = obj.value<br>&nbsp;&nbsp;&nbsp; set objRE = New RegExp<br>&nbsp;&nbsp;&nbsp; objRE.Pattern = "^[A-Za-z0-9]{13}$" '13位的英文字符和数字串<br>&nbsp;&nbsp;&nbsp; gfCheck = objRE.Test(strCheck) '符合正则式则返回true，反之则返回false<br>&nbsp;&nbsp;&nbsp; set objRE = nothing<br>&nbsp;&nbsp;&nbsp; end function<br>&nbsp;&nbsp;&nbsp; 常用的正则表达式<br>&nbsp;&nbsp;&nbsp; 1、非负整数：&#8221;^\d+$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 2、正整数：&#8221;^[0-9]*[1-9][0-9]*$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 3、非正整数：&#8221;^((-\d+)|(0+))$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 4、负整数：&#8221;^-[0-9]*[1-9][0-9]*$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 5、整数：&#8221;^-?\d+$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 6、非负浮点数：&#8221;^\d+(\.\d+)?$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 7、正浮点数：&#8221;^((0-9)+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*))$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 8、非正浮点数：&#8221;^((-\d+\.\d+)?)|(0+(\.0+)?))$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 9、负浮点数：&#8221;^(-((正浮点数正则式)))$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 10、英文字符串：&#8221;^[A-Za-z]+$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 11、英文大写串：&#8221;^[A-Z]+$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 12、英文小写串：&#8221;^[a-z]+$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 13、英文字符数字串：&#8221;^[A-Za-z0-9]+$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 14、英数字加下划线串：&#8221;^\w+$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 15、E-mail地址：&#8221;^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$&#8221;</p>
<p>&nbsp;&nbsp;&nbsp; 16、URL：&#8221;^[a-zA-Z]+://(\w+(-\w+)*)(\.(\w+(-\w+)*))*(\?\s*)?$&#8221;</p>
<img src ="http://www.phpweblog.net/jarryyip/aggbug/3363.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.phpweblog.net/jarryyip/" target="_blank">小葱</a> 2008-05-11 04:01 <a href="http://www.phpweblog.net/jarryyip/archive/2008/05/11/3363.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>某公司的PHP笔试题</title><link>http://www.phpweblog.net/jarryyip/archive/2008/05/10/3361.html</link><dc:creator>小葱</dc:creator><author>小葱</author><pubDate>Sat, 10 May 2008 14:19:00 GMT</pubDate><guid>http://www.phpweblog.net/jarryyip/archive/2008/05/10/3361.html</guid><wfw:comment>http://www.phpweblog.net/jarryyip/comments/3361.html</wfw:comment><comments>http://www.phpweblog.net/jarryyip/archive/2008/05/10/3361.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.phpweblog.net/jarryyip/comments/commentRss/3361.html</wfw:commentRss><trackback:ping>http://www.phpweblog.net/jarryyip/services/trackbacks/3361.html</trackback:ping><description><![CDATA[<p><strong>PHP题: 一次性上传 5 个 gif 图片到 upload 目录，每图片大小不能超过 100KB；<br>当其中任何一个图片不符合要求/已存在同名文件/复制图片出现错误时，<br>删除已复制的文件并给出错误提示。</strong></p>
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src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;file5</span><span style="COLOR: #000000">:&lt;</span><span style="COLOR: #000000">input&nbsp;type</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">file</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;name</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">gif5</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;value</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">""</span><span style="COLOR: #000000">/&gt;&lt;</span><span style="COLOR: #000000">br&nbsp;</span><span style="COLOR: #000000">/&gt;</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;7</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">input&nbsp;type</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">submit</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;name</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">submit</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;value</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">上传</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;8</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">&lt;/</span><span style="COLOR: #000000">form</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;9</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">&lt;?</span><span style="COLOR: #000000">php<br></span><span style="COLOR: #008080">10</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #008080">define</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">FileDocument</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">C:\wamp\www\test\upload\\</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">11</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">function</span><span style="COLOR: #000000">&nbsp;upload(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">12</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>{<br></span><span style="COLOR: #008080">13</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">!</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #008080">is_dir</span><span style="COLOR: #000000">(FileDocument))<br></span><span style="COLOR: #008080">14</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008080">mkdir</span><span style="COLOR: #000000">(FileDocument);<br></span><span style="COLOR: #008080">15</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$result</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #008080">move_uploaded_file</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">tmp_name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">FileDocument</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]);<br></span><span style="COLOR: #008080">16</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$result</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">1</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">17</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">echo</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">.</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">上传成功。</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">18</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">else</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">19</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">echo</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">.</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">上传失败。</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">20</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>}<br></span><span style="COLOR: #008080">21</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">function</span><span style="COLOR: #000000">&nbsp;validateInfo(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">22</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>{<br></span><span style="COLOR: #008080">23</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">""</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">24</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$mimeType</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">image/pjpeg</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">25</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">type</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">!=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #800080">$mimeType</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">26</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">27</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">type</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">!=</span><span style="COLOR: #000000">''</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">28</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">29</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">.=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">文件&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">.</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;是</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">type</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">.</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">文件格式,而不是</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$mimeType</span><span style="COLOR: #000000">.</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">格式文件。</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">30</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">31</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">else</span><span style="COLOR: #000000">&nbsp;<br></span><span style="COLOR: #008080">32</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">33</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">.=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">文件&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">.</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;不是$mimeType格式文件。</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">34</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">35</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">36</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">else</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">37</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">38</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$filename</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;FileDocument</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">];<br></span><span style="COLOR: #008080">39</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #008080">file_exists</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$filename</span><span style="COLOR: #000000">))<br></span><span style="COLOR: #008080">40</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">41</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">.=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">文件&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">.</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">已存在。</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">42</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">43</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">else</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">44</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">45</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">size</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]&nbsp;</span><span style="COLOR: #000000">&gt;=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">102400</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">46</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">47</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">.=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">文件&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]</span><span style="COLOR: #000000">.</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">大小超过100kb。</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">48</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">49</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">50</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">51</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">return</span><span style="COLOR: #000000">&nbsp;&nbsp;</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">52</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>}<br></span><span style="COLOR: #008080">53</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top><br></span><span style="COLOR: #008080">54</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">function</span><span style="COLOR: #000000">&nbsp;processUpload(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">55</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>{<br></span><span style="COLOR: #008080">56</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #0000ff">isset</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">))<br></span><span style="COLOR: #008080">57</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">58</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #008080">is_uploaded_file</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">tmp_name</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]))<br></span><span style="COLOR: #008080">59</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">60</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;validateInfo(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">61</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">==</span><span style="COLOR: #000000">''</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">62</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;upload(</span><span style="COLOR: #800080">$oFile</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">63</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">else</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">64</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">echo</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #800080">$info</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">65</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">66</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">67</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>}<br></span><span style="COLOR: #008080">68</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top><br></span><span style="COLOR: #008080">69</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>processUpload(</span><span style="COLOR: #800080">$_FILES</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">gif1</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]);<br></span><span style="COLOR: #008080">70</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>processUpload(</span><span style="COLOR: #800080">$_FILES</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">gif2</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]);<br></span><span style="COLOR: #008080">71</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>processUpload(</span><span style="COLOR: #800080">$_FILES</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">gif3</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]);<br></span><span style="COLOR: #008080">72</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>processUpload(</span><span style="COLOR: #800080">$_FILES</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">gif4</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]);<br></span><span style="COLOR: #008080">73</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>processUpload(</span><span style="COLOR: #800080">$_FILES</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">gif5</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">]);<br></span><span style="COLOR: #008080">74</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top><br></span><span style="COLOR: #008080">75</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #008000">/*</span><span style="COLOR: #008000">PHP题:&nbsp;一次性上传&nbsp;5&nbsp;个&nbsp;gif&nbsp;图片到&nbsp;upload&nbsp;目录，每图片大小不能超过&nbsp;100KB；<br></span><span style="COLOR: #008080">76</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>当其中任何一个图片不符合要求/已存在同名文件/复制图片出现错误时，<br></span><span style="COLOR: #008080">77</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>删除已复制的文件并给出错误提示。<br></span><span style="COLOR: #008080">78</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #008000">*/</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">79</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">?&gt;</span></div>
<p><br><br><strong>PHP正则题: 用户用在线编辑器发布文章时,粘贴了多幅远程图片.<br>要求把找出远程图片的路径,把它保存到本站服务器,并把图片路径重写为本地服务器地址.<br>如<br>$content = '如图所示: &lt;img src="</strong><a href="http://www.baidu.com/img/logo.gif"><strong>http://www.baidu.com/img/logo.gif</strong></a><strong>" alt="图一" /&gt;';<br>找出图片 "</strong><a href="http://www.baidu.com/img/logo.gif"><strong>http://www.baidu.com/img/logo.gif</strong></a><strong>" 保存为 attachment/1.gif 后,改写文章内容为<br>$content = '如图所示: &lt;img src="attachment/1.gif" alt="图一" /&gt;';</strong></p>
<div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #008080">&nbsp;1</span><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top><span style="COLOR: #000000">&lt;?</span><span style="COLOR: #000000">php<br></span><span style="COLOR: #008080">&nbsp;2</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #008080">define</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">FileDocument</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">C:\wamp\www\test\\</span><span style="COLOR: #000000">'</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">&nbsp;3</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #800080">$content</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">&lt;&lt;&lt;</span><span style="COLOR: #000000">&nbsp;CONTENT<br></span><span style="COLOR: #008080">&nbsp;4</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>如图所示</span><span style="COLOR: #000000">:</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">img&nbsp;src</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">http://www.gdut.edu.cn/newgdut/images/gdut_top-1.jpg</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;alt</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">图1</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">/&gt;&lt;</span><span style="COLOR: #000000">br&nbsp;</span><span style="COLOR: #000000">/&gt;</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;5</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>如图所示</span><span style="COLOR: #000000">:</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">img&nbsp;src</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">http://www.gdut.edu.cn/newgdut/tpxw/tp08/tpxw080504.gif</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;alt</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">图2</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">/&gt;&lt;</span><span style="COLOR: #000000">br&nbsp;</span><span style="COLOR: #000000">/&gt;</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;6</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>如图所示</span><span style="COLOR: #000000">:</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">img&nbsp;src</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">http://www.phpweblog.net/images/xml.gif</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;alt</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">图3</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">/&gt;&lt;</span><span style="COLOR: #000000">br&nbsp;</span><span style="COLOR: #000000">/&gt;</span><span style="COLOR: #000000"><br></span><span style="COLOR: #008080">&nbsp;7</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>CONTENT;<br></span><span style="COLOR: #008080">&nbsp;8</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">&nbsp;回调函数</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">&nbsp;9</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">function</span><span style="COLOR: #000000">&nbsp;ChangeToLocal(</span><span style="COLOR: #800080">$matches</span><span style="COLOR: #000000">)<br></span><span style="COLOR: #008080">10</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>{<br></span><span style="COLOR: #008080">11</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$path</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #800080">$matches</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">4</span><span style="COLOR: #000000">];</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">图片链接</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">12</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$para</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #008080">split</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">[\/]</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,</span><span style="COLOR: #800080">$path</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">13</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$filename</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #008080">end</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$para</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">14</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #008080">preg_match</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">/\.(gif|jpeg|jpg|png|bmp)$/i</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,</span><span style="COLOR: #800080">$filename</span><span style="COLOR: #000000">))<br></span><span style="COLOR: #008080">15</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: #008080">16</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;down(</span><span style="COLOR: #800080">$path</span><span style="COLOR: #000000">,</span><span style="COLOR: #800080">$filename</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">17</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">return</span><span style="COLOR: #000000">&nbsp;&nbsp;</span><span style="COLOR: #008080">ereg_replace</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$path</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">./</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$filename</span><span style="COLOR: #000000">,</span><span style="COLOR: #800080">$matches</span><span style="COLOR: #000000">[</span><span style="COLOR: #000000">0</span><span style="COLOR: #000000">]);</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">$path;</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">18</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">19</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">return</span><span style="COLOR: #000000">&nbsp;&nbsp;</span><span style="COLOR: #000000">""</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">20</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>}<br></span><span style="COLOR: #008080">21</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top><br></span><span style="COLOR: #008080">22</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">function</span><span style="COLOR: #000000">&nbsp;down(</span><span style="COLOR: #800080">$url</span><span style="COLOR: #000000">,</span><span style="COLOR: #800080">$filename</span><span style="COLOR: #000000">)&nbsp;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">下载图片</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">23</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">{<br></span><span style="COLOR: #008080">24</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">!</span><span style="COLOR: #008080">is_dir</span><span style="COLOR: #000000">(FileDocument))<br></span><span style="COLOR: #008080">25</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008080">mkdir</span><span style="COLOR: #000000">(FileDocument);<br></span><span style="COLOR: #008080">26</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$localfile</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;FileDocument</span><span style="COLOR: #000000">.</span><span style="COLOR: #800080">$filename</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">27</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">设置获取基本变量<br></span><span style="COLOR: #008080">28</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;//打开远程文件</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">29</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$fp</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #008080">fopen</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$url</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">rb</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">30</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">&nbsp;(</span><span style="COLOR: #000000">!</span><span style="COLOR: #800080">$fp</span><span style="COLOR: #000000">){<br></span><span style="COLOR: #008080">31</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">exit</span><span style="COLOR: #000000">();<br></span><span style="COLOR: #008080">32</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">33</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">打开本地文件</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">34</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$sp</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #008080">fopen</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$localfile</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">wb</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">35</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">&nbsp;(</span><span style="COLOR: #000000">!</span><span style="COLOR: #800080">$sp</span><span style="COLOR: #000000">){<br></span><span style="COLOR: #008080">36</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">exit</span><span style="COLOR: #000000">();<br></span><span style="COLOR: #008080">37</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">38</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">下载远程文件<br></span><span style="COLOR: #008080">39</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;//echo&nbsp;"Downloading,&nbsp;please&nbsp;waiting<img src="http://www.phpweblog.net/Images/dot.gif">\n\n";</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">40</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #0000ff">while</span><span style="COLOR: #000000">&nbsp;(</span><span style="COLOR: #000000">!</span><span style="COLOR: #008080">feof</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$fp</span><span style="COLOR: #000000">)){<br></span><span style="COLOR: #008080">41</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #800080">$tmpfile</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">.=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #008080">fread</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$fp</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">1024</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">42</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: #008080">43</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">保存文件到本地</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">44</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008080">fwrite</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$sp</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #800080">$tmpfile</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">45</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008080">fclose</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$fp</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">46</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008080">fclose</span><span style="COLOR: #000000">(</span><span style="COLOR: #800080">$sp</span><span style="COLOR: #000000">);<br></span><span style="COLOR: #008080">47</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top>&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">echo&nbsp;"Download&nbsp;file&nbsp;".&nbsp;$filename&nbsp;."&nbsp;succeed!\n\n";</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">48</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">}<br></span><span style="COLOR: #008080">49</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top><br></span><span style="COLOR: #008080">50</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #800080">$content</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #008080">preg_replace_callback</span><span style="COLOR: #000000">(</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">/(&lt;img(.*)src=\s*)(\</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">)(</span><span style="COLOR: #000000">.*</span><span style="COLOR: #000000">)(\</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">)(.*)\/&gt;/Ui</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">ChangeToLocal</span><span style="COLOR: #000000">"</span><span style="COLOR: #000000">,</span><span style="COLOR: #800080">$content</span><span style="COLOR: #000000">);</span><span style="COLOR: #008000">//</span><span style="COLOR: #008000">用回调函数执行正则表达式的搜索和替换</span><span style="COLOR: #008000"><br></span><span style="COLOR: #008080">51</span><span style="COLOR: #008000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #0000ff">echo</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #800080">$content</span><span style="COLOR: #000000">;<br></span><span style="COLOR: #008080">52</span><span style="COLOR: #000000"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top></span><span style="COLOR: #000000">?&gt;</span><span style="COLOR: #000000">&nbsp;</span></div>
<p>&nbsp;</p>
<p><br><strong>MySQL 题:下面的语句用order by,要求先小写字母,再大写字母,后数字的升序排列:<br>CREATE TABLE `tjob` (<br>`title` VARCHAR( 100 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL <br>) ENGINE = MYISAM;</strong></p>
<p><strong>INSERT INTO `tjob` VALUES ("11"), ("22"), ("33"), ("aa"), ("bb"), ("cc"), ("AA"), ("BB"), ("CC");</strong></p>
<p><strong>SELECT * FROM `tjob` </strong><strong><br><br>提示: 正确的查询结果应为<br>aa<br>bb<br>cc<br>AA<br>BB<br>CC<br>11<br>22<br>33</strong><strong></p>
<div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><img src="http://www.phpweblog.net/Images/OutliningIndicators/None.gif" align=top><span style="COLOR: #0000ff">SELECT</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #808080">*</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">FROM</span><span style="COLOR: #000000">&nbsp;`tjob`&nbsp;</span><span style="COLOR: #0000ff">ORDER</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">BY</span><span style="COLOR: #000000">&nbsp;&nbsp;`title`&nbsp;COLLATE&nbsp;&nbsp;&nbsp;SQL_EBCDIC273_CP1_CS_AS&nbsp;</span></div>
<p></strong></p>
<p><strong>(</strong>搜索出来的方法，还没测试成功。主要就是<span style="COLOR: #ff0000">SQL_EBCDIC273_CP1_CS_AS&nbsp;&nbsp;&nbsp;<span style="COLOR: #000000">这个校对规则没有设置好。</span></span><strong>)<br><br><br>MySQL 题:<br>MySQL版本为 5.0;论坛默认是"显示30天前的帖子"，其查询语句为:</strong></p>
<p><strong>$fromtime = time() - 86400*30; //30天前的当前时刻<br>mysql_query("select * from threads where forumid=1 and posttime&gt;$fromtime ");</strong></p>
<p><strong>后来改为:</strong></p>
<p><strong>$day = getdate(time()-86400*30);<br>$fromtime = mktime(0,0,0,$day['mon'],$day['mday'],$day['year']); //30天前的 00:00:00<br>mysql_query("select * from threads where forumid=1 and posttime&gt;$fromtime ");</strong></p>
<p><strong>请问：这样改有什么好处？请说明理由。<br>在对查询结果要求不高,两者均符合要求的情况下，有没有必要进行更改，为什么？</strong></p>
<p><strong>&nbsp;答：改了之后，就可以查询到第三十天前的零时到现时的记录。改了比较好，更加符合默认设置。</strong></p>
<p><strong>JavaScript 题：<br>页面编码为utf-8，因数据库的限制，表单域 details 的输入长度不能超过 250 个字节。</strong></p>
<p><strong>编写 JavaScript 程序，用户在 details 中输入后提示所含的字节数为多少，若超过 250 个字节，则自动更改其内容为&lt;=250个字节。</strong></p>
<p><strong>提示： <br>utf-8 编码中：<br>每个英文字母、数字所占的空间为1 字节；泛欧语系、斯拉夫语字母占2字节(如&#945;&#946;&#960;)；汉字占3字节。<br>自动截短时，总字节数应为 248~250 个。</strong></p>
<p><strong>&nbsp;</strong></p>
<p><br><strong>JavaScript 题：<br>循环输出 5 个输入框，初始值为空。<br>任何一个失去焦点（包括焦点移到另一个输入框）时，检查该控件的值，若为空或非数字，清空控件的值并把焦点重新置于该控件。<br>提示：注意不要造成死循环！</strong></p>
<p><strong>&nbsp;</strong></p>
<p><strong>HTML 题：<br>我们有时要做下拉导航菜单，但浮动层常被页面的 SELECT 表单、Flash 等遮住。<br>请说下解决的思路。<br></strong>&nbsp;<br></p>
<img src ="http://www.phpweblog.net/jarryyip/aggbug/3361.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.phpweblog.net/jarryyip/" target="_blank">小葱</a> 2008-05-10 22:19 <a href="http://www.phpweblog.net/jarryyip/archive/2008/05/10/3361.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>PHP功能齐全的发送邮件类</title><link>http://www.phpweblog.net/jarryyip/archive/2008/04/29/3307.html</link><dc:creator>小葱</dc:creator><author>小葱</author><pubDate>Tue, 29 Apr 2008 02:49:00 GMT</pubDate><guid>http://www.phpweblog.net/jarryyip/archive/2008/04/29/3307.html</guid><wfw:comment>http://www.phpweblog.net/jarryyip/comments/3307.html</wfw:comment><comments>http://www.phpweblog.net/jarryyip/archive/2008/04/29/3307.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.phpweblog.net/jarryyip/comments/commentRss/3307.html</wfw:commentRss><trackback:ping>http://www.phpweblog.net/jarryyip/services/trackbacks/3307.html</trackback:ping><description><![CDATA[<p>下面这个类的功能则很强大,不但能发<a onclick="javascript:tagshow(event, 'html');" href="javascript:;" target=_self><u><strong>html</strong></u></a>格式的邮件,还可以发附件 <br>&lt;?php <br>class Email { <br>//---设置全局变量 <br>var $mailTo = ""; // 收件人 <br>var $mailCC = ""; // 抄送 <br>var $mailBCC = ""; // 秘密抄送 <br>var $mailFrom = ""; // 发件人 <br>var $mailSubject = ""; // 主题 <br>var $mailText = ""; // 文本格式的信件主体 <br>var $mailHTML = ""; // html格式的信件主体 <br>var $mailAttachments = ""; // 附件 <br>/* 函数setTo($inAddress) :用于处理邮件的地址 参数 $inAddress <br>为包涵一个或多个字串,email地址变量,使用逗号来分割多个邮件地址 <br>默认返回值为true <br>**********************************************************/ <br>function setTo($inAddress){ <br>//--用explode()函数根据&#8221;,&#8221;对邮件地址进行分割 <br>$addressArray = explode( ",",$inAddress); <br>//--通过循环对邮件地址的合法性进行检查 <br>for($i=0;$i&lt;count($addressArray);$i++){ if($this-&gt;checkEmail($addressArray[$i])==false) return false; } <br>//--所有合法的email地址存入数组中 <br>$this-&gt;mailTo = implode($addressArray, ","); <br>return true; } <br>/************************************************** <br>函数 setCC($inAddress) 设置抄送人邮件地址 <br>参数 $inAddress 为包涵一个或多个邮件地址的字串,email地址变量, <br>使用逗号来分割多个邮件地址 默认返回值为true <br>**************************************************************/ <br>function setCC($inAddress){ <br>//--用explode()函数根据&#8221;,&#8221;对邮件地址进行分割 <br>$addressArray = explode( ",",$inAddress); <br>//--通过循环对邮件地址的合法性进行检查 <br>for($i=0;$i&lt;count($addressArray);$i++){ if($this-&gt;checkEmail($addressArray[$i])==false) return false; } <br>//--所有合法的email地址存入数组中 <br>$this-&gt;mailCC = implode($addressArray, ","); <br>return true; } <br>/*************************************************** <br>函数setBCC($inAddress) 设置秘密抄送地址 参数 $inAddress 为包涵一个或多 <br>个邮件地址的字串,email地址变量,使用逗号来分割多个邮件地址 默认返回值为 <br>true <br>******************************************/ <br>function setBCC($inAddress){ <br>//--用explode()函数根据&#8221;,&#8221;对邮件地址进行分割 <br>$addressArray = explode( ",",$inAddress); <br>//--通过循环对邮件地址的合法性进行检查 <br>for($i=0;$i&lt;count($addressArray);$i++) <br>{ if($this-&gt;checkEmail($addressArray[$i])==false) <br>return false; <br>} <br>//--所有合法的email地址存入数组中 <br>$this-&gt;mailBCC = implode($addressArray, ","); <br>return true; <br>} <br>/***************************************************************** <br>函数setFrom($inAddress):设置发件人地址 参数 $inAddress 为包涵邮件 <br>地址的字串默认返回值为true <br>***************************************/ <br>function setFrom($inAddress){ <br>if($this-&gt;checkEmail($inAddress)){ <br>$this-&gt;mailFrom = $inAddress; <br>return true; <br>} return false; } <br>/********************** <br>函数 setSubject($inSubject) 用于设置邮件主题参数$inSubject为字串, <br>默认返回的是true <br>*******************************************/ <br>function setSubject($inSubject){ <br>if(strlen(trim($inSubject)) &gt; 0){ <br>$this-&gt;mailSubject = ereg_replace( "n", "",$inSubject); <br>return true; } <br>return false; } <br>/**************************************************** <br>函数setText($inText) 设置文本格式的邮件主体参数 $inText 为文本内容默 <br>认返回值为true <br>****************************************/ <br>function setText($inText){ <br>if(strlen(trim($inText)) &gt; 0){ <br>$this-&gt;mailText = $inText; <br>return true; } <br>return false; <br>} <br>/********************************** <br>函数setHTML($inHTML) 设置html格式的邮件主体参数$inHTML为html格式, <br>默认返回值为true <br>************************************/ <br>function setHTML($inHTML){ <br>if(strlen(trim($inHTML)) &gt; 0){ <br>$this-&gt;mailHTML = $inHTML; <br>return true; } <br>return false; } <br>/********************** <br>函数 setAttachments($inAttachments) 设置邮件的附件 参数$inAttachments <br>为一个包涵目录的字串,也可以包涵多个文件用逗号进行分割 默认返回值为true <br>*******************************************/ <br>function setAttachments($inAttachments){ <br>if(strlen(trim($inAttachments)) &gt; 0){ <br>$this-&gt;mailAttachments = $inAttachments; <br>return true; } <br>return false; } <br>/********************************* <br>函数 checkEmail($inAddress) :这个函数我们前面已经调用过了,主要就是 <br>用于检查email地址的合法性 <br>*****************************************/ <br>function checkEmail($inAddress){ <br>return (ereg( "^[^@ ]+@([a-zA-Z0-9-]+.)+([a-zA-Z0-9-]{2}|net|com|gov|mil|org|edu|int)$",$inAddress)); <br>} <br>/************************************************* <br>函数loadTemplate($inFileLocation,$inHash,$inFormat) 读取临时文件并且 <br>替换无用的信息参数$inFileLocation用于定位文件的目录 <br>$inHash 由于存储临时的值 $inFormat 由于放置邮件主体 <br>***********************************************************/ <br>function loadTemplate($inFileLocation,$inHash,$inFormat){ <br>/* 比如邮件内有如下内容: Dear ~!UserName~, <br>Your address is ~!UserAddress~ */ <br>//--其中&#8221;~!&#8221;为起始标志&#8221;~&#8221;为结束标志 <br>$templateDelim = "~"; <br>$templateNameStart = "!"; <br>//--找出这些地方并把他们替换掉 <br>$templateLineOut = ""; //--打开临时文件 <br>if($templateFile = fopen($inFileLocation, "r")){ <br>while(!feof($templateFile)){ <br>$templateLine = fgets($templateFile,1000); <br>$templateLineArray = explode($templateDelim,$templateLine); <br>for( $i=0; $i&lt;count($templateLineArray);$i++){ <br>//--寻找起始位置 <br>if(strcspn($templateLineArray[$i],$templateNameStart)==0){ <br>//--替换相应的值 <br>$hashName = substr($templateLineArray[$i],1); <br>//--替换相应的值 <br>$templateLineArray[$i] = ereg_replace($hashName,(string)$inHash[$hashName],$hashName); <br>} <br>} <br>//--输出字符数组并叠加 <br>$templateLineOut .= implode($templateLineArray, ""); <br>} //--关闭文件fclose($templateFile); <br>//--设置主体格式(文本或html) <br>if( strtoupper($inFormat)== "TEXT" ) <br>return($this-&gt;setText($templateLineOut)); <br>else if( strtoupper($inFormat)== "HTML" ) <br>return($this-&gt;setHTML($templateLineOut)); <br>} return false; <br>} <br>/***************************************** <br>函数 getRandomBoundary($offset) 返回一个随机的边界值 <br>参数 $offset 为整数 &#8211; 用于多管道的调用 返回一个md5()编码的字串 <br>****************************************/ <br>function getRandomBoundary($offset = 0){ <br>//--随机数生成 <br>srand(time()+$offset); <br>//--返回 md5 编码的32位 字符长度的字串 <br>return ( "----".(md5(rand()))); } <br>/******************************************** <br>函数: getContentType($inFileName)用于判断附件的类型 <br>**********************************************/ <br>function getContentType($inFileName){ <br>//--去除路径 <br>$inFileName = basename($inFileName); <br>//--去除没有扩展名的文件 <br>if(strrchr($inFileName, ".") == false){ <br>return "application/octet-stream"; <br>} <br>//--提区扩展名并进行判断 <br>$extension = strrchr($inFileName, "."); <br>switch($extension){ <br>case ".gif": return "image/gif"; <br>case ".gz": return "application/x-gzip"; <br>case ".htm": return "text/html"; <br>case ".html": return "text/html"; <br>case ".jpg": return "image/jpeg"; <br>case ".tar": return "application/x-tar"; <br>case ".txt": return "text/plain"; <br>case ".zip": return "application/zip"; <br>default: return "application/octet-stream"; <br>} <br>return "application/octet-stream"; <br>} <br>/********************************************** <br>函数formatTextHeader把文本内容加上text的文件头 <br>*****************************************************/ <br>function formatTextHeader(){ $outTextHeader = ""; <br>$outTextHeader .= "Content-Type: text/plain; <br>charset=us-asciin"; <br>$outTextHeader .= "Content-Transfer-Encoding: 7bitnn"; <br>$outTextHeader .= $this-&gt;mailText. "n"; <br>return $outTextHeader; <br>} /************************************************ <br>函数formatHTMLHeader()把邮件主体内容加上html的文件头 <br>******************************************/ <br>function formatHTMLHeader(){ <br>$outHTMLHeader = ""; <br>$outHTMLHeader .= "Content-Type: text/html; <br>charset=us-asciin"; <br>$outHTMLHeader .= "Content-Transfer-Encoding: 7bitnn"; <br>$outHTMLHeader .= $this-&gt;mailHTML. "n"; <br>return $outHTMLHeader; <br>} <br>/********************************** <br>函数 formatAttachmentHeader($inFileLocation) 把邮件中的附件标识出来 <br>********************************/ <br>function formatAttachmentHeader($inFileLocation){ <br>$outAttachmentHeader = ""; <br>//--用上面的函数getContentType($inFileLocation)得出附件类型 <br>$contentType = $this-&gt;getContentType($inFileLocation); <br>//--如果附件是文本型则用标准的7位编码 <br>if(ereg( "text",$contentType)){ <br>$outAttachmentHeader .= "Content-Type: ".$contentType. ";n"; <br>$outAttachmentHeader .= ' name="'.basename($inFileLocation). '"'. "n"; <br>$outAttachmentHeader .= "Content-Transfer-Encoding: 7bitn"; <br>$outAttachmentHeader .= "Content-Disposition: attachment;n"; <br>$outAttachmentHeader .= ' filename="'.basename($inFileLocation). '"'. "nn"; <br>$textFile = fopen($inFileLocation, "r"); <br>while(!feof($textFile)){ <br>$outAttachmentHeader .= fgets($textFile,1000); <br>} <br>//--关闭文件 fclose($textFile); <br>$outAttachmentHeader .= "n"; <br>} <br>//--非文本格式则用64位进行编码 <br>else{ $outAttachmentHeader .= "Content-Type: ".$contentType. ";n"; <br>$outAttachmentHeader .= ' name="'.basename($inFileLocation). '"'. "n"; <br>$outAttachmentHeader .= "Content-Transfer-Encoding: base64n"; <br>$outAttachmentHeader .= "Content-Disposition: attachment;n"; <br>$outAttachmentHeader .= ' filename="'.basename($inFileLocation). '"'. "nn"; <br>//--调用外部命令uuencode进行编码 <br>exec( "uuencode -m $inFileLocation nothing_out",$returnArray); <br>for ($i = 1; $i&lt;(count($returnArray)); $i++){ <br>$outAttachmentHeader .= $returnArray[$i]. "n"; <br>} <br>} return $outAttachmentHeader; <br>} <br>/****************************** <br>函数 send()用于发送邮件，发送成功返回值为true <br>************************************/ <br>function send(){ <br>//--设置邮件头为空 <br>$mailHeader = ""; <br>//--添加抄送人 <br>if($this-&gt;mailCC != "") <br>$mailHeader .= "CC: ".$this-&gt;mailCC. "n"; <br>//--添加秘密抄送人 <br>if($this-&gt;mailBCC != "") <br>$mailHeader .= "BCC: ".$this-&gt;mailBCC. "n"; <br>//--添加发件人 <br>if($this-&gt;mailFrom != "") <br>$mailHeader .= "FROM: ".$this-&gt;mailFrom. "n"; <br>//---------------------------邮件格式------------------------------ <br>//--文本格式 <br>if($this-&gt;mailText != "" &amp;&amp; $this-&gt;mailHTML == "" &amp;&amp; $this-&gt;mailAttachments == ""){ <br>return mail($this-&gt;mailTo,$this-&gt;mailSubject,$this-&gt;mailText,$mailHeader); <br>} <br>//--html或text格式 <br>else if($this-&gt;mailText != "" &amp;&amp; $this-&gt;mailHTML != "" &amp;&amp; $this-&gt;mailAttachments == ""){ <br>$bodyBoundary = $this-&gt;getRandomBoundary(); <br>$textHeader = $this-&gt;formatTextHeader(); <br>$htmlHeader = $this-&gt;formatHTMLHeader(); <br>//--设置 MIME-版本 <br>$mailHeader .= "MIME-Version: 1.0n"; <br>$mailHeader .= "Content-Type: multipart/alternative;n"; <br>$mailHeader .= ' boundary="'.$bodyBoundary. '"'; <br>$mailHeader .= "nnn"; <br>//--添加邮件主体和边界 <br>$mailHeader .= "--".$bodyBoundary. "n"; <br>$mailHeader .= $textHeader; <br>$mailHeader .= "--".$bodyBoundary. "n"; <br>//--添加html标签 <br>$mailHeader .= $htmlHeader; <br>$mailHeader .= "n--".$bodyBoundary. "--"; <br>//--发送邮件 <br>return mail($this-&gt;mailTo,$this-&gt;mailSubject, "",$mailHeader); <br>} <br>//--文本加html加附件 <br>else if($this-&gt;mailText != "" &amp;&amp; $this-&gt;mailHTML != "" &amp;&amp; $this-&gt;mailAttachments != ""){ <br>$attachmentBoundary = $this-&gt;getRandomBoundary(); <br>$mailHeader .= "Content-Type: multipart/mixed;n"; <br>$mailHeader .= ' boundary="'.$attachmentBoundary. '"'. "nn"; <br>$mailHeader .= "This is a multi-part message in MIME format.n"; <br>$mailHeader .= "--".$attachmentBoundary. "n"; <br>$bodyBoundary = $this-&gt;getRandomBoundary(1); <br>$textHeader = $this-&gt;formatTextHeader(); <br>$htmlHeader = $this-&gt;formatHTMLHeader(); <br>$mailHeader .= "MIME-Version: 1.0n"; <br>$mailHeader .= "Content-Type: multipart/alternative;n"; <br>$mailHeader .= ' boundary="'.$bodyBoundary. '"'; <br>$mailHeader .= "nnn"; <br>$mailHeader .= "--".$bodyBoundary. "n"; <br>$mailHeader .= $textHeader; <br>$mailHeader .= "--".$bodyBoundary. "n"; <br>$mailHeader .= $htmlHeader; <br>$mailHeader .= "n--".$bodyBoundary. "--"; <br>//--获取附件值 <br>$attachmentArray = explode( ",",$this-&gt;mailAttachments); <br>//--根据附件的个数进行循环 <br>for($i=0;$i&lt;count($attachmentArray);$i++){ <br>//--分割 $mailHeader .= "n--".$attachmentBoundary. "n"; <br>//--附件信息 <br>$mailHeader .= $this-&gt;formatAttachmentHeader($attachmentArray[$i]); <br>} <br>$mailHeader .= "--".$attachmentBoundary. "--"; <br>return mail($this-&gt;mailTo,$this-&gt;mailSubject, "",$mailHeader); <br>} <br>return false; <br>} <br>} <br>?&gt; <br><br><br>使用<a onclick="javascript:tagshow(event, '%B7%BD%B7%A8');" href="javascript:;" target=_self><u><strong>方法</strong></u></a>： <br>&lt;? <br>Include &#8220;email.class&#8221; <br><br>$mail-&gt;setTo("a@a.com"); //收件人 <br>$mail-&gt; setCC（"b@b.com,c@c.com"）; //抄送 <br>$mail-&gt; setCC（"d@b.com,e@c.com"）; //秘密抄送 <br>$mail-&gt;setFrom(&#8220;f@f.com&#8221;);//发件人 <br>$mail-&gt;setSubject(&#8220;主题&#8221;) ; //主题 <br>$mail-&gt;setText(&#8220;文本格式&#8221;) ;//发送文本格式也可以是变量 <br>$mail-&gt;setHTML(&#8220;html格式&#8221;) ;//发送html格式也可以是变量 <br>$mail-&gt;setAttachments(&#8220;c:a.jpg&#8221;) ;//添加附件,需表明路径 <br>$mail-&gt;send(); //发送邮件<br><br>（转载）</p>
<img src ="http://www.phpweblog.net/jarryyip/aggbug/3307.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.phpweblog.net/jarryyip/" target="_blank">小葱</a> 2008-04-29 10:49 <a href="http://www.phpweblog.net/jarryyip/archive/2008/04/29/3307.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>WSF/PHP调用带有WS-Security支持的Web Service时的注意事项</title><link>http://www.phpweblog.net/jarryyip/archive/2008/04/29/3306.html</link><dc:creator>小葱</dc:creator><author>小葱</author><pubDate>Tue, 29 Apr 2008 02:43:00 GMT</pubDate><guid>http://www.phpweblog.net/jarryyip/archive/2008/04/29/3306.html</guid><wfw:comment>http://www.phpweblog.net/jarryyip/comments/3306.html</wfw:comment><comments>http://www.phpweblog.net/jarryyip/archive/2008/04/29/3306.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.phpweblog.net/jarryyip/comments/commentRss/3306.html</wfw:commentRss><trackback:ping>http://www.phpweblog.net/jarryyip/services/trackbacks/3306.html</trackback:ping><description><![CDATA[转自<a id=Header1_HeaderTitle href="http://blog.csdn.net/sfdev/"><span style="FONT-SIZE: 12pt"><font color=#366900>迷失在天堂 的专栏</font></span></a><br><br>目前在PHP中调用带有WS-Security支持的Web Service解决方案还是比较少的，WSF/PHP是一个不错的选择，官方首页为<a href="http://wso2.org/projects/wsf/php"><font color=#336699>http://wso2.org/projects/wsf/php</font></a>，下面就介绍下在运用WSF/PHP的时候需要注意的一些地方；<br><br>1、WSF/PHP【WSO2 Web Services Framework for PHP】&nbsp;是WSO2.ORG提供的专门针对PHP调用Web Service的一个优秀框架，使用非常简单；但是WSO2不仅仅提供针对PHP的ws框架，而且还对其他很多中语言提供开发框架，比如基于Spring、Perl、Ruby&#8230;&#8230;，除此之外还提供很多其他框架和培训服务，具体可查询wso2.org和wso2.com；<br><br>2、WSF/PHP模块的安装需要很多其他的支持包，在windows下面体现为一些dll文件，主要包括Libxml2、iconv、Openssl、zlib，而不仅仅是Libxml2【GNOME XML Library】；安装过程中需要将这些依赖dll全部都集中到wsf_c/lib/目录中；这些依赖包可以到<a href="http://www.zlatkovic.com/pub/libxml/"><font color=#336699>http://www.zlatkovic.com/pub/libxml/</font></a>下载，下载完成之后对各压缩包解压，dll文件一般位于/bin/目录中；<br><br>3、WSF所依赖的这些dll文件一定需要copy到/windows/system32/中才行，否则加载模块不成功；这点和官方文档中说的直接将wsf_c/lib/加入到path中即可是不一致的；当然这点可能有其他方式可以解决，因为我不精通PHP，但是和一些同事沟通过，但没结果；<br>4、验证是否正常加载了WSF模块，只用php -m命令查看列表是不够的，即时WSF模块没有加载成功，但是php.ini中设置了WSF模块，那php -m的列表中也会包括WSF；最保险的做法是查看服务器日志比如Apache；<br><br>5、在申明WSSecurityToken实例的时候，参数receiverCertificate是用来加密Soap消息的，而不是用来验证服务端返回的签名信息的，所以若只是需要签名，那该参数无需设置；WSF/PHP目前还没有提供验证服务端返回的签名信息功能的；<br>6、WSF/PHP调用WS时默认使用SOAP 1.2协议，这可能会对某些服务端ws调用时出错，若需要设置使用SOAP版本，则可以在申请WSClient实例时设置参数"useSOAP" =&gt; "1.1"实现；
<p><a href="http://blog.csdn.net/sfdev/archive/2008/03/29/2228761.aspx"><font color=#336699></font></a>&nbsp;</p>
<img src ="http://www.phpweblog.net/jarryyip/aggbug/3306.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.phpweblog.net/jarryyip/" target="_blank">小葱</a> 2008-04-29 10:43 <a href="http://www.phpweblog.net/jarryyip/archive/2008/04/29/3306.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>