mysql 存储过程实现简单批量插入

示例:

DELIMITER $$

DROP PROCEDURE IF EXISTS insertMsg $$
CREATE
   
    PROCEDURE `o2osysdb`.`insertMsg`()
    BEGIN
        DECLARE var INT; 
        DECLARE msg,var1 CHAR(10);/*设置char时,没设置长度会默认为1*/
        SET var=0; 
        WHILE var<1 DO 
        SET msg = CONCAT('yy',var);/*CONCAT()实现两个字符串的拼接*/
        INSERT INTO `CODE` (MSG_CODE,STATUS) VALUES (msg,5);
        SET var=var+1; 
        END WHILE;
    END$$

DELIMITER ;

调用存储过程命令:call insertMsg();

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转载自lovejavah123.iteye.com/blog/2268927