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<?
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=test.xls");
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
echo "test2/t/n";
?>
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var rule = /^\d+$/;
if(!rule.test(addform.rmb_price.value)) {
alert('rmb_price must be number');
addform.rmb_price.focus();
return false;
}
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$aa = "/^\d+$/";
if(preg_match($aa, "111")) {
echo "found";
}
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<iframe src="code/middle.php" height="20px" width="65px" frameborder="0" id="chkimg" scrolling="no" style=" margin-top:5px">
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<?php
require('upload.php');
if($_POST['submit']){
$a = new Upload();
$File = $a -> uploadfile($ARG=array(
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