$fp = fopen("php://memory", 'r+');
fputs($fp, "hello world!\n");
rewind($fp);
while(!feof($fp))
{
echo fread($fp, 1024);
}
fclose($fp);
<br><font color="#e78608">------解决方案--------------------</font><br>
这样试试<br><br>$fp = fopen('php://memory','r+');<br>fputs($fp, 'abcd');<br>rewind($fp);<br>echo fgets($fp);<br><div class="clear"></div>
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