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diabliyo

generar_datos_aleatorios

Nov 8th, 2013
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PHP 0.73 KB | None | 0 0
  1. function generar_idtrack()
  2.     {
  3.     srand(make_seed());
  4.     $dimension = rand(4, 10);
  5.  
  6.     $arr_abc123= array( '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k',
  7.                             'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'y', 'y', 'z' );
  8.                        
  9.     $randval="";
  10.     for( $i=0; $i<$dimension; $i++ )
  11.         $randval .= $arr_abc123[rand(1, count($arr_abc123) )];
  12.  
  13.     return $randval;
  14.     }
  15.  
  16. function generar_idnumber( $dato )
  17.     {
  18.     #if( $dato ) $maximo= $dato;
  19.     #else $maximo= 10;
  20.     srand(make_seed());
  21.     #$dimension = strlen($maximo);
  22.  
  23.     #$arr_123= array( '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' );
  24.  
  25.     #return $arr_123[rand(1, count($arr_123) )];
  26.     return $rand_val= rand(1, $dato );
  27.     }
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