Error Code: 1318. Incorrect number of arguments for PROCEDURE student.new_procedure; expected 0, got，procedure

Error Code: 1318. Incorrect number of arguments for PROCEDURE student.new_procedure; expected 0, got，procedure

1、錯誤描述

13:58:20call new_procedure('2000','zhangsan')Error Code: 1318. Incorrect number of arguments for PROCEDURE student.new_procedure; expected 0, got 20.000 sec

2、錯誤原因

CREATE DEFINER=`root`@`localhost` PROCEDURE `new_procedure`()BEGIN  set @a=101;  while @a<2000 do  set @b = rand_string(10);  set @c=1;  insert into example1 values(@a,@b,@c);  set @a=@a+1;  if(@a%2=0)     then     set @c=0;     end if;  end while;END

   該預存程序沒有用到參數，故調用時不需要加參數

3、解決辦法

call new_procedure;