PHP大文件储存示例，各种文件分割和合并(二进制分割与合并)

split.php

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join.php

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	if(!empty($value)) {  
      		$handle = fopen($value,"rb");
        	fwrite($fp,fread($handle,filesize($value)));
        	fclose($handle);
        	unset($handle);
	}
}
fclose($fp);
?>