1,创建一个Web项目导入sturts的jar包和mysql的jar包
2,配置web.xml的中央控制器
3,编写longin.jsp
4,struts-base.xml
sys.xml
LoginAction.java
LoginDAO
7,User实体类
private String userName;
private String userPassword;
mysql数据库的表结构
CREATE TABLE t_user
(
t_id
int(255) NOT NULL AUTO_INCREMENT,
t_userName
varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
t_userpwd
varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
PRIMARY KEY (t_id
) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 2 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Compact;
– Records of t_user
INSERT INTO t_user
VALUES (1, ‘张三’, ‘123456’);
最后在写俩个跳转页面
登录成功跳
success.jsp
失败跳fail.jsp