dpd46554 2017-01-14 15:33
浏览 69

有没有办法在phpMyAdmin中使用DECLARE

I try to write a simple procedure in phpmyadmin and I need to declare variables..

CREATE PROCEDURE FARMER()
IN nume VARCHAR(50)
BEGIN
    DECLARE playerid NUMBER(6);
    DECLARE suma NUMBER(3);
    DECLARE newsum NUMBER(3);
    DECLARE bonus NUMBER(3);
    SELECT FLOOR(RAND()*(20-1)+1) INTO bonus;
    SELECT ID into playerid from player where nume = USERNAME;
    SELECT GOLD into suma from wallet where playerid = ID;
    newsum := suma + bonus;
END

Is there any way to use DECLARE without problems. I am not importing the procedure, I am writing it in SQL tab... I've read some things about using DELIMITER but I tried it and it didn't work.

  • 写回答

0条回答 默认 最新

    报告相同问题?

    悬赏问题

    • ¥20 双层网络上信息-疾病传播
    • ¥50 paddlepaddle pinn
    • ¥20 idea运行测试代码报错问题
    • ¥15 网络监控:网络故障告警通知
    • ¥15 django项目运行报编码错误
    • ¥15 请问这个是什么意思?
    • ¥15 STM32驱动继电器
    • ¥15 Windows server update services
    • ¥15 关于#c语言#的问题:我现在在做一个墨水屏设计,2.9英寸的小屏怎么换4.2英寸大屏
    • ¥15 模糊pid与pid仿真结果几乎一样