Php UDF for obtaining random array lists. php _ PHP Tutorial

Php implements a custom function to obtain the random array list, which is a php array. Php implements a user-defined function for obtaining the random array list. The php array is pasted with a piece of code. to obtain the random array in php, you don't need to say much. directly paste the code. the array_rand in php is abnormal, break through the custom functions in php to get the random array list, php array

Paste a piece of code. you don't need to say much about getting random arrays in php. directly paste the code. the array_rand in php is abnormal. it breaks through normal people's understanding and is tedious.

Function create_random_ids ($ min, $ max, $ limited) {$ _ base_ids = range ($ min, $ max); $ _ temp_key = array_rand ($ _ base_ids, min (count ($ _ base_ids), $ limited + 10); // splice $ ids = array (); for ($ x = 0; $ x <count ($ _ temp_key); $ x ++) {$ ids [] =$ _ base_ids [$ _ temp_key [$ x];} return $ ids ;}

The hacker posts a piece of code. it is unnecessary to get a random array in php. directly paste the code. the array_rand in php is abnormal, breaking through...