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รบกวนถามเรื่องการตัดคำหน่อยครับ ใน function substr() หน่อยครับ |
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ใช้ strpos หาตำแหน่ง @ ก่อน
จากนั้นค่อยใช้่ substr
Code (PHP)
$data = "[email protected]";
$index = strpos($data,"@");
$value = substr($data,0,$index);
echo $value;
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| Date :
2015-05-12 16:39:33 |
By :
ipstarone |
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Code (PHP)
<?
echo convert_product('[email protected]');
function convert_product($txt){
$num_cus=0; $num_status=0;
for($i=0;$i<strlen($txt);$i++){
if(substr($txt,$i,1)!='@'){
$num_cus=$num_cus+1;
}else{
$txt=substr($txt,$num_status,$num_cus);
$num_status=$i+1;
$num_cus=0;
}
}
return $txt;
}
?>
Output : xyz
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| Date :
2015-05-12 16:43:50 |
By :
slurpee55555 |
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ขอบคุณครับ
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| Date :
2015-05-12 17:00:28 |
By :
watchara.p |
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list( $want, $cut)= explode('@', $mail);
echo $want;
echo preg_replace('/@.+$/','', $mail);
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| Date :
2015-05-12 18:32:46 |
By :
Chaidhanan |
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