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

1、错误描述

13:58:20	call new_procedure('2000','zhangsan')	Error Code: 1318. Incorrect number of arguments for PROCEDURE student.new_procedure; expected 0, got 2	0.000 sec

2、错误原因

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

该存储过程没有用到参数，故调用时不需要加参数

3、解决办法

call new_procedure;