开发步骤

第一步:配置springmvc.xml

<mvc:annotation-driven/>

<context:component-scan base-package="控制器的包路径"/>

第二步:写控制器

@Controller

@RequestMapping

 1 package com.ssm.controller;
 2 
 3 import java.util.List;
 4 
 5 import javax.annotation.Resource;
 6 
 7 import org.springframework.stereotype.Controller;
 8 import org.springframework.ui.Model;
 9 import org.springframework.web.bind.annotation.RequestMapping;
10 import org.springframework.web.bind.annotation.RequestParam;
11 
12 import com.ssm.pojo.User;
13 import com.ssm.service.user.UserService;
14 
15 @Controller
16 @RequestMapping("/sys/user")
17 public class UserController {
18     
19     @Resource
20     private UserService userService;
21     
22     @RequestMapping("/qry")
23     public String findUserByNR(@RequestParam("name")String name,@RequestParam("roleId")String roleId,Model model){
24         List<User> users=userService.findUserByNR(name, roleId);
25         model.addAttribute("users", users);
26         return "index";
27     }
28 
29     public UserService getUserService() {
30         return userService;
31     }
32     public void setUserService(UserService userService) {
33         this.userService = userService;
34     }
35 }

示例

第三步:测试