摘要: DROP PROCEDURE IF EXISTS dbClear; DELIMITER $$ CREATE PROCEDURE dbClear() BEGIN DECLARE indexOfDb INT DEFAULT 0; SET @dbCount = 0; SELECT count(*) FRO 阅读全文
posted @ 2020-03-10 20:07 LXMAJS 阅读(185) 评论(0) 推荐(0) 编辑