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2.¼ÆËãÖ´ÐÐʱ¼ä£ºmicrotime(true)
3.ÉèÖÃscriptÖ´ÐÐʱ¼äÏÞÖÆset_time_limit
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$contents=file_get_contents("http://www.govtrack.us/data/us/gis/zip4dist-prefix.txt.gz");
$file = fopen($file_name, "wb");
fwrite($file, $contents);
fclose($file);
$handle = fopen("http://www.govtrack.us/data/us/gis/zip4dist-prefix.txt.gz", "rb");
$file = fopen($file_name, "wb");
$contents = '';
while (!feof($handle)) {
$contents = fread($handle, 8192);
fwrite($file, $contents);
}
fclose($file);
fclose($handle);
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import flash.net.FileReferenceList;
import fl.controls.Button;
import flash.events.MouseEvent;
import flash.events.Event;
import flash.events.ProgressEvent;
import flash.events.HTTPStatusEvent;
import flash.display.Loader;
import flash.net.URLRequest;
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<body alink="#FF0000" link="#000099" vlink="#CC6600" topmargin="8" leftmargin="0" bgColor="#FFFFCC">
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if(!$_POST['upload'])
{
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