JAVA校园论坛系统源码（附数据库脚本）

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package cn.controller;


import cn.entity.*;
import cn.service.*;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;

/**
 * 

 *  前端控制器
 * 

 *
 * @author nnn
 * @since 2019-12-27
 */
@Controller
@RequestMapping（“/admin“）
public class AdminController {
    SimpleDateFormat df = new SimpleDateFormat（“yyyy-MM-dd“）;
        @Autowired
        AdminService adminService;
        @Autowired
        B

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件       27858  2020-02-11 22:24  xiaoyou.sql
     文件         590  2020-02-04 13:33  xiaoyou\.classpath
     文件         205  2020-02-04 16:37  xiaoyou\.idea\encodings.xml
     文件        3527  2020-02-04 16:40  xiaoyou\.idea\libraries\classmate_1_1_0.xml
     文件         253  2020-02-04 16:40  xiaoyou\.idea\libraries\mybatis_plus_3_0_5.xml
     文件         267  2020-02-04 16:39  xiaoyou\.idea\misc.xml
     文件         261  2020-02-04 16:39  xiaoyou\.idea\modules.xml
     文件       15711  2020-02-04 16:42  xiaoyou\.idea\workspace.xml
     文件        1040  2020-01-21 14:01  xiaoyou\.project
     文件        2679  2020-02-04 16:39  xiaoyou\build\classes\applicationContext.xml
     文件        5659  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\AdminController.class
     文件         501  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\AdminroleController.class
     文件        2915  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\Bk1Controller.class
     文件         464  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\Bk2Controller.class
     文件        4367  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\Bk3Controller.class
     文件        2498  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\Bk4Controller.class
     文件        8039  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\PostsController.class
     文件        2067  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\ReplyController.class
     文件        4832  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\UploadController.class
     文件         497  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\UserroleController.class
     文件        5655  2020-02-04 16:40  xiaoyou\build\classes\cn\controller\UsersController.class
     文件        2451  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Admin.class
     文件        1688  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Adminrole.class
     文件        1644  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Bk1.class
     文件        2085  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Bk2.class
     文件        1644  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Bk3.class
     文件        2324  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Bk4.class
     文件        1598  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Dianzan.class
     文件        4038  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Posts.class
     文件        2391  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Reply.class
     文件        1680  2020-02-04 16:40  xiaoyou\build\classes\cn\entity\Userrole.class
............此处省略354个文件信息