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  1. <?php
  2. function getRandCode ($length="6",$num="5"){
  3.         $str = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXXYZabcdefghijklmnopqrstuvwxyz';
  4. $coderows=array();
  5. for($k=0;$k<$num;$k++){
  6. $code="";
  7.         for ($i = 0; $i < $length; $i ++) {
  8.             $code .= $str{rand(0, 62)};
  9.         }
  10. array_push($coderows,$code);
  11. }   
  12. return $coderows;
  13.     };
  14.  $test =getRandCode();
  15. Print_r($test);
Success #stdin #stdout 0s 52488KB
comments (?)
stdin
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Standard input is empty
stdout
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Array
(
    [0] => YhLWSG
    [1] => EkB3dv
    [2] => o5rYXX
    [3] => bPXOKL
    [4] => X6RfEB
)
https://ideone.com/pLE3MB
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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