打开并格式化文本代码,PHP代码库,德仔网

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【PHP】打开并格式化文本
作者:Dezai.CN / 发布于2011/6/11/ 816
<div><span style="color: rgb(0,0,0); font-weight: bold"><?php</span>
<span style="font-style: italic; color: rgb(128,128,128)">//-----Open File-----//</span>
<span style="color: rgb(0,0,255)">$str</span> = <span style="color: rgb(255,0,0)">"/ . /"</span>;
<span style="color: rgb(0,0,255)">$count</span> =<span style="color: rgb(204,102,204)">0</span>;

<span style="color: rgb(0,0,255)">$file</span> = <a href="http://www.php.net/fopen" target="_blank"><span style="color: rgb(0,0,102)">fopen</span></a> <span style="color: rgb(102,204,102)">(</span><span style="color: rgb(255,0,0)">"$dir_name/$thisName"</span>,<span style="color: rgb(255,0,0)">"rw"</span><span style="color: rgb(102,204,102)">)</span> ;
<span style="color: rgb(177,177,0)">while</span> <span style="color: rgb(102,204,102)">(</span>!<a href="http://www.php.net/feof" target="_blank"><span style="color: rgb(0,0,102)">feof</span></a> <span style="color: rgb(102,204,102)">(</span><span style="color: rgb(0,0,255)">$file</span><span style="color: rgb(102,204,102)">)</span><span style="color: rgb(102,204,102)">)</span> <span style="color: rgb(102,204,102)">{</span>
<span style="color: rgb(0,0,255)">$buffer</span> = <a href="http://www.php.net/fgets" target="_blank"><span style="color: rgb(0,0,102)">fgets</span></a><span style="color: rgb(102,204,102)">(</span><span style="color: rgb(0,0,255)">$file</span>, <span style="color: rgb(204,102,204)">4096</span><span style="color: rgb(102,204,102)">)</span>;
<span style="color: rgb(177,177,0)">if</span><span style="color: rgb(102,204,102)">(</span><a href="http://www.php.net/preg_match" target="_blank"><span style="color: rgb(0,0,102)">preg_match</span></a><span style="color: rgb(102,204,102)">(</span><span style="color: rgb(0,0,255)">$str</span>, <span style="color: rgb(0,0,255)">$buffer</span><span style="color: rgb(102,204,102)">)</span><span style="color: rgb(102,204,102)">)</span><span style="color: rgb(102,204,102)">{</span>
<span style="color: rgb(0,0,255)">$count</span> = <span style="color: rgb(0,0,255)">$count</span> <span style="color: rgb(204,102,204)">+1</span>;

<span style="color: rgb(102,204,102)">}</span>;

<span style="color: rgb(177,177,0)">if</span><span style="color: rgb(102,204,102)">(</span><span style="color: rgb(0,0,255)">$count</span> > <span style="color: rgb(0,0,255)">$count</span> - <span style="color: rgb(204,102,204)">10</span><span style="color: rgb(102,204,102)">)</span><span style="color: rgb(102,204,102)">{</span>
<a href="http://www.php.net/echo" target="_blank"><span style="color: rgb(0,0,102)">echo</span></a> <span style="color: rgb(0,0,255)">$buffer</span>;
<a href="http://www.php.net/echo" target="_blank"><span style="color: rgb(0,0,102)">echo</span></a> <span style="color: rgb(255,0,0)">""</span>;
<span style="color: rgb(0,0,255)">$count</span> = <span style="color: rgb(0,0,255)">$count</span> <span style="color: rgb(204,102,204)">+10</span>;
<span style="color: rgb(102,204,102)">}</span>; 
<span style="color: rgb(102,204,102)">}</span>;
<a href="http://www.php.net/fclose" target="_blank"><span style="color: rgb(0,0,102)">fclose</span></a><span style="color: rgb(102,204,102)">(</span><span style="color: rgb(0,0,255)">$file</span><span style="color: rgb(102,204,102)">)</span>;
<span style="color: rgb(0,0,255)">$buffer</span>=<span style="color: rgb(255,0,0)">""</span>;
<span style="font-style: italic; color: rgb(128,128,128)">//-----Closed File-----//</span>
<span style="color: rgb(0,0,0); font-weight: bold">?></span>
</div>
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