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php code to get random colors

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Release： 2016-07-25 08:45:12
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  1. function randColor(){
  2. $letters = "1234567890ABCDEF";
  3. for($i=1;$i<6;$i++){
  4. $pos = rand(0,16);
  5. $str .= $string{$pos};
  6. }
  7. return "#".$str;
  8. }
  9. echo 'Random Color Text';
  10. ?>
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获得随机颜色的php代码
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