1回答

geelylucky

2019-11-27

已采纳

同学，我把这个接口的实现直接发给你：

//用户列表 /manage/user/list.do
@RequestMapping(value = "/list.do",method = RequestMethod.POST)
@ResponseBody
public ServerResponse list(@RequestParam(value = "pageNum",defaultValue = "1")int pageNum,@RequestParam(value = "pageSize",defaultValue = "5")int pageSize,HttpSession session){
  User user = (User) session.getAttribute(Const.CURRENT_USER);
  if(user==null) {
     return ServerResponse.createByErrorByMessage("请登录后再试");
  }
  if(Const.Role.ROLE_ADMIN != user.getRole()) {
     return ServerResponse.createByErrorByMessage("非管理员访问");
  }
  return iUserService.list(pageNum, pageSize);
}

//获取用户列表
public ServerResponse<PageInfo> list(int pageNum,int pageSize){
  PageHelper.startPage(pageNum,pageSize);
  List<User> list = userMapper.list();
  PageInfo pageinfo = new PageInfo(list);
  return ServerResponse.createBySuccess(pageinfo);
}

ServerResponse<PageInfo> list(int pageNum,int pageSize);

0

2

geelylucky

回复

lovejavacoffee

同学，加入这几个依赖： com.github.pagehelper pagehelper 4.1.0 com.github.miemiedev mybatis-paginator 1.2.17 com.github.jsqlparser jsqlparser 0.9.4

2019-11-30

共2条回复