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พี่ๆช่วยแนะนำหน่อยครับเรื่องการสุ่ม Replace คำหน่อยครับ |
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ตามหัวข้อเลยครับ
ตัวอย่างนะครับ
Code
$str = ab,ac,ad,ae,af,ag
echo replace('a','b',$str);
คือมันจะออกมาแบบ
bb,bc,bd,be,bf,bg
คืออยากให้มันสุ่ม Random ตัวอักษร a จาก ตัวอักษร a ทั้งหมด ใน string เพียงแค่ 1 อัน
มีวิธีไหนพอทำได้มั่งครับนั่งงมอยู่นานแล้วครับ T..T
ขอบคุณคำตอบล่วงหน้าครับ
Tag : PHP
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Date :
2013-10-25 00:53:57 |
By :
ilocedevp |
View :
656 |
Reply :
1 |
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ขอดูผลที่อยากให้เป็นหน่อยครับ ผมงงกับคำถามมาก
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Date :
2013-10-25 08:12:02 |
By :
itpcc |
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