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feof(file)
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file ±ØÐè¡£¹æ¶¨Òª¼ì²éµÄ´ò¿ªÎļþ¡£

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<?php
$file = fopen("test.txt", "r");

//Êä³öÎı¾ÖÐËùÓеÄÐУ¬Ö±µ½Îļþ½áÊøÎªÖ¹¡£
while(! feof($file))
  {
  echo fgets($file). "<br />";
  }

fclose($file);
?> 

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Hello, this is a test file. 
There are three lines here. 
This is the last line.
VUE