Java项目:在线美食网站系统(java+SSM+jsp+mysql+maven)

源码获取：博客首页 "资源" 里下载！

一、项目简述

二、项目运行

环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术： JSP +Springboot+ SpringMVC + MyBatis + ThymeLeaf + FTP+ JavaScript + JQuery + Ajax + maven等等。

用户控制器：

评论控制层：

/**
 * 评论Controller层
 *
 */
@RestController
@RequestMapping("/admin/comment")
public class CommentAdminController {

  @Resource
  private CommentService commentService;

  @Resource
  private UserService userService;

  @Resource
  private ReplyService replyService;

  @Resource
  private ArticleService articleService;

  /**
   * 分页查询评论
  * @Title: list  
  * @param comment  评论实体
  * @param commentDates  时间段 (搜索用到)
  * @param page  当前页
  * @param limit  每页记录数
  * @param trueName  昵称
  * @return  参数说明 
  * @return Map<String,Object>    返回类型 
  * @throws
   */
  @RequestMapping("/list")
  public Map<String, Object> list(Comment comment,
      @RequestParam(value = "commentDates", required = false) String commentDates,
      @RequestParam(value = "page", required = false) Integer page,
      @RequestParam(value = "pageSize", required = false) Integer pageSize,
      @RequestParam(value = "nickname", required = false) String nickname) {
    String s_bCommentDate = null; // 开始时间
    String s_eCommentDate = null; // 结束时间
    if (StringUtil.isNotEmpty(commentDates)) {
      String[] strs = commentDates.split(" - "); // 拆分时间段
      s_bCommentDate = strs[0];
      s_eCommentDate = strs[1];
    }
    Integer userId = null;
    Map<String, Object> resultMap = new HashMap<String, Object>();
    if (StringUtil.isNotEmpty(nickname)) {
      User user = userService.findByTrueName(nickname);
      if (user != null) {
        userId = user.getUserId();
      }
      if (userId == null) {
        resultMap.put("errorInfo", "用户昵称不存在，没有评论！");
      } else {
        resultMap.put("errorNo", 0);
      }
    } else {
      resultMap.put("errorNo", 0);
    }
    List<Comment> commentList = commentService.list(comment, s_bCommentDate, s_eCommentDate, page - 1, pageSize,
        userId);
    Long total = commentService.getCount(comment, s_bCommentDate, s_eCommentDate, userId);
    resultMap.put("data", commentList);
    resultMap.put("total", total);
    return resultMap;
  }

  /**
   * 删除评论
   * @param ids
   * @return
   */
  @RequestMapping("/delete")
  public Map<String, Object> delete(@RequestParam(value = "commentId") String ids) {
    String[] idsStr = ids.split(","); // 拆分ids字符串
    Map<String, Object> resultMap = new HashMap<String, Object>();
    for (int i = 0; i < idsStr.length; i++) {
      Integer articleId = commentService.getArticleId(Integer.parseInt(idsStr[i]));
      commentService.delete(Integer.parseInt(idsStr[i]));
      if (articleId != null) {
        articleService.reduceComment(articleId);
      }
    }
    resultMap.put("errorNo", 0);
    resultMap.put("data", 1);
    return resultMap;
  }

}

回复控制器：

/**
 * 回复控制器
 *
 */
@RestController
@RequestMapping("/reply")
public class ReplyController {

  @Resource
  private ReplyService replyService;

  /**
   * 获取回复
   * @param reply
   * @return
   */
  @RequestMapping("/list")
  public Map<String, Object> replyList(Reply reply) {
    List<Reply> replyList = replyService.list(reply);
    Map<String, Object> resultMap = new HashMap<String, Object>();
    resultMap.put("data", replyList);
    return resultMap;
  }

  /**
   * 添加回复
   * @param reply
   * @return
   */
  @RequestMapping("/add")
  public Map<String, Object> add(Reply reply, HttpSession session) {
    User currentUser = (User) session.getAttribute("user");
    Map<String, Object> resultMap = new HashMap<String, Object>();
    reply.setReplyDate(new Date());
    reply.setUser(currentUser);
    replyService.add(reply);
    resultMap.put("reply", reply);
    resultMap.put("success", true);
    return resultMap;
  }

}

源码获取：博客首页 "资源" 里下载！