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fgetss(file,length,tags)
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file ±ØÐè¡£¹æ¶¨Òª¶ÁÈ¡µÄÎļþ¡£
length ¿ÉÑ¡¡£¹æ¶¨Òª¶ÁÈ¡µÄ×Ö½ÚÊý¡£Ä¬ÈÏÊÇ 1024 ×Ö½Ú¡£¸Ã²ÎÊýÔÚ PHP 5 ֮ǰÊDZØÐèµÄ¡£
tags ¿ÉÑ¡¡£¹æ¶¨²»»á±»É¾³ýµÄ±êÇ©¡£

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Àý×Ó

Àý×Ó 1

<?php

$file = fopen("test.htm","r");
echo fgetss($file);
fclose($file);

?> 

Êä³öÀàËÆ£º

This is a paragraph.

Àý×Ó 2

<?php

$file = fopen("test.htm","r");
echo fgetss($file,1024,"<p>,<b>");
fclose($file);

?> 

Êä³öÀàËÆ£º

This is a paragraph.

Êä³öµÄÔ´´úÂëÊÇ£º

<p><b>This is a paragraph.</b></p>
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