基于微信小程序在线论坛bbs交流系统设计springboot后端

package com.wfuhui.modules.bbs.api; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestAttribute; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import com.wfuhui.common.annotation.AuthIgnore; import com.wfuhui.common.utils.R; import com.wfuhui.modules.bbs.entity.FollowEntity; import com.wfuhui.modules.bbs.entity.LikeEntity; import com.wfuhui.modules.bbs.entity.ReplyEntity; import com.wfuhui.modules.bbs.entity.TopicEntity; import com.wfuhui.modules.bbs.service.FollowService; import com.wfuhui.modules.bbs.service.LikeService; import com.wfuhui.modules.bbs.service.ReplyService; import com.wfuhui.modules.bbs.service.TopicService; /** * 帖子 */ @RestController @RequestMapping("/api/topic") public class ApiTopicController { @Autowired private TopicService topicService; @Autowired private LikeService likeService; @Autowired private ReplyService replyService; @Autowired private FollowService followService; /** * 列表 * @param params * @return */ @AuthIgnore @GetMapping("list") public R list(@RequestParam Map<String, Object> params){ List<TopicEntity> topicList = topicService.queryList(params); Integer total = topicService.queryTotal(params); return R.ok().put("topicList", topicList).put("total", total); } /** * 我的 * @param params * @param userId * @return */ @GetMapping("mylist") public R mylist(@RequestParam Map<String, Object> params, @RequestAttribute Long userId){ params.put("userId", userId); List<TopicEntity> topicList = topicService.queryList(params); return R.ok().put("topicList", topicList); } /** * 发布 * @param topic * @param userId * @return */ @RequestMapping("/save") public R save(@RequestBody TopicEntity topic, @RequestAttribute Long userId){ topic.setMemberId(userId); topic.setCreateTime(new Date()); topicService.save(topic); return R.ok(); } /** * 详情 * @param id * @return */ @AuthIgnore @RequestMapping("/detail") public R detail(Integer id) { TopicEntity topic = topicService.queryObject(id); return R.ok().put("topic", topic); } /** * 删除 * @param id * @return */ @RequestMapping("/del") public R del(Integer id) { topicService.delete(id);; return R.ok(); } /** * 是否点赞 * @param topicId * @param userId * @return */ @RequestMapping("/isLike") public R isLike(Integer topicId, @RequestAttribute Long userId){ Map<String, Object> map = new HashMap<String, Object>(); map.put("topicId", topicId); map.put("userId", userId); int total = likeService.queryTotal(map); if(total > 0) { return R.ok(); } return R.error("未点赞"); } /** * 点赞 * @param topicId * @param userId * @return */ @RequestMapping("/like") public R like(Integer topicId, @RequestAttribute Long userId) { Map<String, Object> params = new HashMap<String, Object>(); params.put("topicId", topicId); params.put("userId", userId); Integer total = likeService.queryTotal(params); if(total > 0) { return R.ok(); } LikeEntity like = new LikeEntity(); like.setTopicId(topicId); like.setCreateTime(new Date()); like.setMemberId(userId); likeService.save(like); return R.ok(); } /** * 取消点赞 * @param topicId * @param userId * @return */ @RequestMapping("/unlike") public R unlike(Integer topicId, @RequestAttribute Long userId) { likeService.remove(topicId, userId); return R.ok(); } /** * 回复 * @param reply * @param userId * @return */ @RequestMapping("/reply") public R save(@RequestBody ReplyEntity reply, @RequestAttribute Long userId){ reply.setMemberId(userId); reply.setCreateTime(new Date()); replyService.save(reply); return R.ok(); } @RequestMapping("/isFollow") public R isFollow(Long uId, @RequestAttribute Long userId){ Map<String, Object> map = new HashMap<String, Object>(); map.put("memberId", userId); map.put("userId", uId); int total = followService.queryTotal(map); if(total > 0) { return R.ok(); } return R.error("未关注"); } @RequestMapping("/follow") public R follow(Long uId, @RequestAttribute Long userId) { Map<String, Object> params = new HashMap<String, Object>(); params.put("memberId", userId); params.put("userId", uId); Integer total = followService.queryTotal(params); if(total > 0) { return R.ok(); } FollowEntity follow = new FollowEntity(); follow.setUserId(uId); follow.setCreateTime(new Date()); follow.setMemberId(userId); followService.save(follow); return R.ok(); } @RequestMapping("/unfollow") public R unfollow(Long uId, @RequestAttribute Long userId) { followService.remove(uId, userId); return R.ok(); } @RequestMapping("/mineLike") public R mineLike(@RequestAttribute Long userId) { List<TopicEntity> topicList = likeService.queryLike(userId); return R.ok().put("topicList", topicList); } }