企业权限管理（十）-用户详情

用户详情

UserController

findById方法

 

@Controller
@RequestMapping("/user")
public class UserController {
    @Autowired
    private IUserService userService;



    //查询指定id的用户
    @RequestMapping("/findById.do")
    public ModelAndView findById(String id) throws Exception{
        ModelAndView mv = new ModelAndView();
        UserInfo userInfo = userService.findById(id);
        mv.addObject("user",userInfo);
        mv.setViewName("user-show1");
        System.out.println(userInfo.getUsername());
        return mv;
    }

    @RequestMapping("/findAll.do")
    public ModelAndView findAll()throws Exception{
        ModelAndView mv = new ModelAndView();
        List userList=userService.findAll();
        mv.addObject("userList",userList);
        mv.setViewName("user-list");
        return mv;

    }
    @RequestMapping("/save.do")
    @PreAuthorize("authentication.principal.username == 'tom'")
    public String save(UserInfo userInfo) throws Exception{
        userService.save(userInfo);
        return "redirect:findAll.do";
    }

}

UserServiceImpl

    @Override
    public UserInfo findById(String id) throws Exception {
        return userDao.findById(id);
    }

IUserDao

   @Select("select * from users where id=#{id}")
    @Results({
            @Result(id = true, property = "id", column = "id"),
            @Result(property = "username", column = "username"),
            @Result(property = "email", column = "email"),
            @Result(property = "password", column = "password"),
            @Result(property = "phoneNum", column = "phoneNum"),
            @Result(property = "status", column = "status"),
            @Result(property = "roles",column = "id",javaType = java.util.List.class,many = @Many(select = "com.itheima.ssm.dao.IRoleDao.findRoleByUserId"))
    })
    UserInfo findById(String id) throws Exception;

IRoleDao

    //根据用户id查询出所有对应的角色
    @Select("select * from role where id in (select roleId from users_role where userId=#{userId})")
    @Results({
            @Result(id = true, property = "id", column = "id"),
            @Result(property = "roleName", column = "roleName"),
            @Result(property = "roleDesc", column = "roleDesc"),
            @Result(property = "permissions",column = "id",javaType = java.util.List.class,many = @Many(select = "com.itheima.ssm.dao.IPermissionDao.findPermissionByRoleId"))
    })
    public List findRoleByUserId(String userId) throws Exception;

IPermissionDao

    @Select("select * from permission where id in (select permissionId from role_permission where roleId=#{id} )")
    public List findPermissionByRoleId(String id) throws Exception;

user-show.jsp

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>




    
    
    

    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    

    
    
    


    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    

    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    






    
    
    

    
    
    

    
    
    

    


        
        

            

                用户管理
                用户详情
            
            

                
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用户管理
                
用户详情
            
        
        

        
        


            


                
                

                    
                            
                                

                        

                        

                            
用户
                            
描述

                        
                        
                        

                            
${user.username}
                        
                        

                        

                                
${role.roleName}
                                
${role.roleDesc}
                            
                            

                                    
${p.permissionName}
                                    
${p.url}
                                
                            
                        
                      
                    
                
                

            

        
        

    
    
    

    
    

        

            Version 1.0.8
        
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