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关于ob输出问题
<br /><?php<br />ob_start();<br />echo str_repeat(" ",4098);<br />for($i=65;$i<70;$i++){<br /> echo chr($i);<br /> ob_flush();<br /> flush();<br /> sleep(1);<br />}<br />?><br />
if (ob_get_level() == 0) ob_start();<br /><br />for ($i = 0; $i<10; $i++){<br /><br /> echo "<br> Line to show.";<br /> //echo str_pad('1',4096)."\n";<br /> echo str_repeat("1",4098);<br /> ob_flush();<br /> flush();<br /> sleep(2);<br />}<br /><br />echo "Done.";<br /><br />ob_end_flush();