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Warning: pg_exec() [function.pg-exec]: Query failed: ERROR: duplicate key แก้ยังไงคะ |
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คือ id เป็น autoincrement และเป็น primary ครับ ใส่ id เป็น null มันจะใส่ค่าให้เองครับ
หรือจะใส่ค่าก็ได้ครับ แต่ต้อง ไม่มีอยู่ แล้วเท่านั้นครับ
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ประวัติการแก้ไข 2014-06-30 21:15:03
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Date :
2014-06-30 21:14:29 |
By :
Chaidhanan |
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ได้แล้ว ขอบคุณค่ะ
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Date :
2014-06-30 21:25:07 |
By :
nuinfo |
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ขอถามเพิ่มอีกคำถามนะคะ
ถ้าเป็น md5 เคยใช้เป็น '".strtoupper(md5($Password))."'
แต่จะเข้ารหัสรูปแบบ sha1 ตรงนี้ต้องแก้ยังไงคะ
Code (PHP)
$query = "INSERT INTO accounts VALUES('1', N'$login', N'$password', N'$email');";
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Date :
2014-06-30 21:34:15 |
By :
nuinfo |
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ทำไมต้อง strtoupper ด้วยล่ะครับ แต่ก็ตามสดวกครับ
แต่อ่านตรงนี้ก่อนนะครับ ผมไม่ค่อยได้ใช้ มันเท่าไหร่นัก เลยไปค้นมาให้ครับ
http://stackoverflow.com/questions/614476/storing-sha1-hash-values-in-mysql
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Date :
2014-06-30 21:39:56 |
By :
Chaidhanan |
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ได้แล้วค่ะ ขอบคุณนะคะ
Code (PHP)
$password=sha1($_POST['password']);
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Date :
2014-06-30 21:45:43 |
By :
nuinfo |
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Load balance : Server 04
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