2024-07-03 04:22:31
2024-07-03 07:19:46
如果我们注册新用户 Html
<from action="test.do" method="post">
<table>
<tr> <td> 用户名: <input type="text" name="name"> </td> </tr>
<tr> <td>密码: <input type="text" name="pwd"> </td> </tr>
</table>
</from>
User实体
private String name;
private Stromg pwd;
Spring Mvc 会自动封装实体为User 传到addUser()里面。
@Autowired
private UserService userService;
@RequestMapping("test.do")
public String addUser(User user,HttpRequest request) {
userService.add(user);
}