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สอบถามเรื่องการใช้ number_format() หน่อยครับ พอดีต้องการให้ไม่จำกัดจำนวนทศนิยม |
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Code (PHP)
$a='12345.01000' * 1; // คูณ1 เพื่อทำให้เป็นตัวเลข
$num=floor($a); // เอาแค่จำนวนเต็ม
$decimal = $a + 1 - $num;
echo number_format( $num , 0 ,'',',').( $decimal>1 ? substr($decimal,1) : '');
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ประวัติการแก้ไข 2019-01-18 13:28:47
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Date :
2019-01-16 17:17:09 |
By :
Chaidhanan |
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เพิ่มเติมน่ะครับ
Code (PHP)
$a='12345.01000';
echo (int)$a; //12345
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Date :
2019-01-17 16:33:04 |
By :
mongkon.k |
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Code (PHP)
$number = 12345.0000;// float, double value. string ก็ยังได้.
$max_decimal = 9;// อันนี้จะให้มีจุดทศนิยมมากสุดเท่าไหร่ก็แก้เอา
$formatted_number = number_format($number, $max_decimal, '.', ',');
echo $formatted_number;// จะได้ 12,345.000000000
$Number = new \Rundiz\Number\Number();
$remove_dotzero = $Number->removeDotZero($formatted_number);
echo $remove_dotzero;// จะได้ 12,345
// หลักการเดียวแบบข้างบนแต่เปลี่ยนตัวเลข
$number = 12345.543000; // 12,345.543000000
// เหมือนเดิมแต่เปลี่ยนค่า argument
$number = 12345.543000;
$formatted_number = number_format($number, $max_decimal, '.', ',');
$Number = new \Rundiz\Number\Number();
$remove_dotzero = $Number->removeDotZero($formatted_number, false);
echo $remove_dotzero;// 12,345.543
ไม่แน่ใจใช่แบบนี้ป่าวนะ
ถ้าใช่ก็โหลด class ไปใช้เลย https://github.com/Rundiz/number/releases
อ้างอิง method https://github.com/Rundiz/number/blob/master/Rundiz/Number/Number.php#L152
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ประวัติการแก้ไข 2019-01-18 00:59:47 2019-01-18 01:01:45 2019-01-18 01:02:01
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Date :
2019-01-18 00:57:42 |
By :
mr.v |
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Load balance : Server 05
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