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mid ใน php เวลา sub string เคยใช้แบบนี้ ใน php เวลา sub string เคยใช้แบบนี้ |
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ใน php เวลาsub string เคยใช้แบบนี้
Code (PHP)
$d_b=substr($_SESSION["Date"],-2);
$month=substr($_SESSION["Date"],5,2);
$y_b=substr($_SESSION["Date"],0,4);
ถ้าเปลี่ยนเป็นasp.neใช่แบบนี้หรือเปล่าค่ะ
Code (ASP)
d_b = Mid(Session("Date"), -2)
month = Mid(Session("Date"), 5, 2)
y_b = Mid(Session("Date"), 0, 4)
ตัวเลขที่ตัดสตริงด้านหลังใช้เหมือนกันหรือป่าวค่ะ
Tag : - - - -
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Date :
2009-12-01 11:09:52 |
By :
LuckyStar |
View :
1669 |
Reply :
3 |
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ใช้ Right หรือว่า Left ครับ
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Date :
2009-12-01 11:52:59 |
By :
webmaster |
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ไม่แน่ใจอ่าพี่
1987-05-02
$d_b=substr($_SESSION["Date"],-2);
คือนับจากด้านหลังมา2ตัวจะได้$d_b = 02
$month=substr($_SESSION["Date"],5,2);
คือนับจากด้านหน้ามา5ตัวตัดมา2ตัวจะได้ $month = 05
$y_b=substr($_SESSION["Date"],0,4);
คือนับจากด้านหน้ามา0ตัวแล้วตัดมา4ตัวจะได้ $y_b = 1987
อ่าพี่เป็นasp.netไงดีอ่า
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Date :
2009-12-01 13:00:12 |
By :
LuckyStar |
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พี่ช่วยตอบให้หน่อยค่ะ
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Date :
2009-12-02 15:14:24 |
By :
LuckyStar |
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Load balance : Server 02
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