Fatal error: Uncaught TypeError: explode(): Argument #2 ($string) must be of type string, array given in C:\myhome\fuwuduan\bl-111\js\my_function.php:36 Stack trace: #0 C:\myhome\fuwuduan\bl-111\js\my_function.php(36): explode() #1 C:\myhome\fuwuduan\bl-111\js\index.php(4): require('...') #2 {main} thrown in C:\myhome\fuwuduan\bl-111\js\my_function.php on line 36