![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250730051232-6889a9c051609.png\")
<\/p>\n\u5305\u62ec\u6dfb\u52a0\u6536\u85cf\u3001\u67e5\u8be2\u6536\u85cf\u548c\u79fb\u9664\u6536\u85cf\u4e09\u4e2a\u4e3b\u8981\u64cd\u4f5c\u3002<\/p>\n
{
\n "method": "post",
\n "url": "\/lovemusic\/likeMusic",
\n "data": {
\n "id": \/\/ \u97f3\u4e50id
\n }
\n}<\/p>\n
{
\n "status": 0,
\n "message": "\u70b9\u8d5e\u97f3\u4e50\u6210\u529f",
\n "data": true
\n} <\/p>\n
\u6536\u85cf\/\u559c\u6b22\u2fb3\u4e50\u5904\u7406\u903b\u8f91：<\/p>\n
1\u3001\u9700\u8981\u67e5\u8be2\u6b64\u6b21\u6536\u85cf\u2fb3\u4e50\u662f\u5426\u4e4b\u524d\u6536\u85cf\u8fc7，\u6536\u85cf\u8fc7\u5219\u4e0d\u80fd\u6dfb\u52a0\u00a0<\/p>\n
2\u3001\u6ca1\u6709\u6536\u85cf\u8fc7，\u63d2\u2f0a\u6570\u636e\u5e93\u4e2d\u2f00\u6761\u8bb0\u5f55<\/p>\n
\/**
\n * \u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u6536\u85cf\u8fc7\u8be5\u2fb3\u4e50
\n * @param userId
\n * @param musicId
\n * @return
\n *\/
\n Music findLoveMusicByMusicIdAndUserId(int userId, int musicId);<\/p>\n
\/**
\n * \u70b9\u8d5e\/\u6536\u85cf\u2fb3\u4e50
\n * @param userId
\n * @param musicId
\n * @return
\n *\/
\n boolean insertLoveMusic(int userId, int musicId); <\/p>\n
<!–\u6839\u636e\u2f64\u2f3eID\u548c\u2fb3\u4e50ID\u67e5\u8be2\u6536\u85cf\u7684\u2fb3\u4e50 –>
\n <select id="findLoveMusicByMusicIdAndUserId" resultType="com.example.musicserver.model.Music">
\n select * from lovemusic where user_id=#{userId} and music_id=#{musicId}
\n <\/select>
\n <insert id="insertLoveMusic">
\n insert into lovemusic(user_id,music_id) values(#{userId},#{musicId})
\n <\/insert> <\/p>\n
@RestController
\n@RequestMapping("\/lovemusic")<\/p>\n
public class LoveMusicController {
\n @Resource
\n private LoveMusicMapper loveMusicMapper;<\/p>\n
@RequestMapping("\/likeMusic")
\n public ResponseBodyMessage<Boolean> likeMusic(@RequestParam String id,
\n HttpServletRequest req) {
\n int musicId = Integer.parseInt(id);
\n System.out.println("likeMusic->musicId: "+musicId);
\n \/\/\u6ca1\u6709session\u4e0d\u521b\u5efa
\n HttpSession httpSession = req.getSession(false);
\n if(httpSession == null ||
\n httpSession.getAttribute(Constant.USERINFO_SESSION_KEY) == null) {
\n System.out.println("\u6ca1\u6709\u767b\u5f55！");
\n return new ResponseBodyMessage<>(-1,"\u6ca1\u6709\u767b\u5f55",false);
\n }
\n User user =
\n (User)httpSession.getAttribute(Constant.USERINFO_SESSION_KEY);
\n int userId = user.getId();
\n System.out.println("likeMusic->userID: "+userId);
\n \/\/\u67e5\u8be2\u5f53\u524d\u2f64\u2f3e\u662f\u5426\u70b9\u8d5e\u8fc7\u8be5\u2fb3\u4e50
\n Music music =
\n loveMusicMapper.findLoveMusicByMusicIdAndUserId(userId,musicId);
\n if(music!=null) {
\n return new ResponseBodyMessage<>(-1,"\u8be5\u2f64\u2f3e\u70b9\u8d5e\u8fc7\u8be5\u2fb3\u4e50",false);
\n }else {
\n boolean effect = loveMusicMapper.insertLoveMusic(userId,musicId);
\n if(effect) {
\n return new ResponseBodyMessage<>(0,"\u70b9\u8d5e\u2fb3\u4e50\u6210\u529f",true);
\n }else {
\n return new ResponseBodyMessage<>(-1,"\u70b9\u8d5e\u2fb3\u4e50\u5931\u8d25",false);
\n }
\n }
\n }
\n}<\/p>\n
\u6d4b\u8bd5\u7684\u65f6\u5019\u6ce8\u610f\u8def\u5f84\u540d，\u540e\u9762\u4e00\u4e2alikeMusic\u7684M\u662f\u5927\u5199\u7684\u3002<\/p>\n
<\/p>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250730051233-6889a9c1baf50.png\")
<\/p>\n
\u91cd\u590d\u70b9\u51fb\u4f1a\u663e\u793a\u2193 ![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250730051235-6889a9c3715da.png\")
<\/p>\n
\u5b9e\u4f53\u5c42\u5b9a\u4e49\u6570\u636e\u7ed3\u6784<\/p>\n<\/li>\n
Mapper\u5c42\u64cd\u4f5c\u6570\u636e\u5e93\u5173\u7cfb<\/p>\n<\/li>\n
Controller\u5c42\u5904\u7406\u4e1a\u52a1\u903b\u8f91\u548c\u4f1a\u8bdd\u9a8c\u8bc1<\/p>\n<\/li>\n
\u5173\u952e\u70b9\u5728\u4e8e\u901a\u8fc7user_id+music_id\u7ef4\u62a4\u7528\u6237\u4e0e\u97f3\u4e50\u7684\u6536\u85cf\u5173\u7cfb，\u5e76\u5728\u64cd\u4f5c\u524d\u8fdb\u884c\u4e25\u683c\u7684\u4f1a\u8bdd\u9a8c\u8bc1，\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\u6027\u3002<\/p>\n
\u4ee3\u7801\u4ed3\u5e93：<\/p>\n
\u559c\u6b22\/\u6536\u85cf\u2fb3\u4e50\u6a21\u5757\u8bbe\u8ba1 2025.7.25\/\u97f3\u4e50\u670d\u52a1\u5668 – Gitee.com<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb171\u6b21\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u97f3\u4e50\u6536\u85cf\u529f\u80fd\u7684\u8bbe\u8ba1\u5b9e\u73b0\uff0c\u4e3b\u8981\u5305\u62ec\u63a5\u53e3\u8bbe\u8ba1\u3001\u6570\u636e\u8bbf\u95ee\u5c42\u548c\u63a7\u5236\u5c42\u5b9e\u73b0\u3002\u63a5\u53e3\u63d0\u4f9b\u6dfb\u52a0\u6536\u85cf\u529f\u80fd\uff0c\u91c7\u7528POST\u8bf7\u6c42\u683c\u5f0f\uff0c\u8fd4\u56de\u64cd\u4f5c\u72b6\u6001\u548c\u7ed3\u679c\u3002Mapper\u5c42\u901a\u8fc7findLoveMusicByMusicIdAndUserId\u65b9\u6cd5\u68c0\u67e5\u662f\u5426\u5df2\u6536\u85cf\uff0c\u672a\u6536\u85cf\u5219\u901a\u8fc7insertLoveMusic\u63d2\u5165\u8bb0\u5f55\u3002Controller\u5c42\u5904\u7406\u4e1a\u52a1\u903b\u8f91\uff0c\u5305\u62ec\u4f1a\u8bdd\u9a8c\u8bc1\u3001\u91cd\u590d\u6536\u85cf\u68c0\u67e5\u7b49\uff0c\u786e\u4fdd\u64cd\u4f5c\u5b89\u5168\u6027\u548c\u6570\u636e\u4e00\u81f4\u6027\u3002\u7cfb\u7edf\u91c7\u7528\u4e09\u5c42\u67b6\u6784\u8bbe\u8ba1\uff0c\u901a\u8fc7user_id\u548cmusic_id\u7ef4\u62a4\u7528\u6237\u4e0e\u97f3\u4e50\u7684\u6536\u85cf\u5173\u7cfb\uff0c\u5b9e\u73b0\u4e86\u5b89\u5168\u7684\u97f3\u4e50\u6536\u85cf\u7ba1\u7406\u529f\u80fd\u3002<\/p>\n","protected":false},"author":2,"featured_media":48725,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[604,98,43],"topic":[],"class_list":["post-48728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-oracle","tag-spring-boot","tag-43"],"yoast_head":"\n