摘要: 假设有个表:CREATE TABLE users(id int(6) NOT NULL AUTO_INCREMENT,PRIMARY KEY (id),user_name VARCHAR(20) NOT NULL,emails VARCHAR(50) NOT NULL);初始化表,并添加些记录。 truncate table usersINSERT INTO users(user_name, emails) VALUES('小张','a@email.com,b@email.com,c@email.com');INSERT INTO users(user_name 阅读全文
posted @ 2012-08-14 18:22 迷离雅琪 阅读(50171) 评论(0) 推荐(0) 编辑