Java 实战范例之精美网上音乐平台的实现
读万卷书不如行万里路，只学书上的理论是远远不够的，只有在实战中才能获得能力的提升，本篇文章手把手带你用java+vue+Springboot+ssm+mysql+maven+redis实现一个前后端分离的精美网上音乐平台,大家可以在过程中查缺补漏，提升水平
一、项目简述
本系统功能包括： 音乐播放 用户登录注册 用户信息编辑、头像修改 歌曲、歌单搜索 歌单打分 歌单、歌曲评论 歌单列表、歌手列表分页显示 歌词同步显不 音乐收藏、下载、拖动控制、音粉制 后台对用户、歌曲、歌手、歌单信息的管理
二、项目运行
环境配置： Jdk1.8 + Tomcat8.5 + Mysql + HBuilderX (Webstorm也 行)+ Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts都支 持)。
项目技术： Springboot + Maven + Mybatis + Vue + Redis, B/S 模式+ Maven等等
歌手信息操作代码:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | @RestController@Controllerpublic class SingerController { @Autowired private SingerServiceImpl singerService; @Configuration public class MyPicConfig implements WebMvcConfigurer { @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { // registry.addResourceHandler("/img/singerPic/**").addResourceLocations("file:/Users/hongweiyin/Documents/github-workspace/music-website/music-server/img/singerPic/"); } } // 添加歌手 @ResponseBody @RequestMapping(value = "/singer/add", method = RequestMethod.POST) public Object addSinger(HttpServletRequest req){ JSONObject jsonObject = new JSONObject(); String name = req.getParameter("name").trim(); String sex = req.getParameter("sex").trim(); String pic = req.getParameter("pic").trim(); String birth = req.getParameter("birth").trim(); String location = req.getParameter("location").trim(); String introduction = req.getParameter("introduction").trim(); Singer singer = new Singer(); DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd"); Date myBirth = new Date(); try { myBirth = dateFormat.parse(birth); }catch (Exception e){ e.printStackTrace(); } singer.setName(name); singer.setSex(new Byte(sex)); singer.setPic(pic); singer.setBirth(myBirth); singer.setLocation(location); singer.setIntroduction(introduction); boolean res = singerService.addSinger(singer); if (res){ jsonObject.put("code", 1); jsonObject.put("msg", "添加成功"); return jsonObject; }else { jsonObject.put("code", 0); jsonObject.put("msg", "添加失败"); return jsonObject; } } // 返回所有歌手 @RequestMapping(value = "/singer", method = RequestMethod.GET) public Object allSinger(){ return singerService.allSinger(); } // 根据歌手名查找歌手 @RequestMapping(value = "/singer/name/detail", method = RequestMethod.GET) public Object singerOfName(HttpServletRequest req){ String name = req.getParameter("name").trim(); return singerService.singerOfName(name); } // 根据歌手性别查找歌手 @RequestMapping(value = "/singer/sex/detail", method = RequestMethod.GET) public Object singerOfSex(HttpServletRequest req){ String sex = req.getParameter("sex").trim(); return singerService.singerOfSex(Integer.parseInt(sex)); } // 删除歌手 @RequestMapping(value = "/singer/delete", method = RequestMethod.GET) public Object deleteSinger(HttpServletRequest req){ String id = req.getParameter("id"); return singerService.deleteSinger(Integer.parseInt(id)); } // 更新歌手信息 @ResponseBody @RequestMapping(value = "/singer/update", method = RequestMethod.POST) public Object updateSingerMsg(HttpServletRequest req){ JSONObject jsonObject = new JSONObject(); String id = req.getParameter("id").trim(); String name = req.getParameter("name").trim(); String sex = req.getParameter("sex").trim(); String pic = req.getParameter("pic").trim(); String birth = req.getParameter("birth").trim(); String location = req.getParameter("location").trim(); String introduction = req.getParameter("introduction").trim(); Singer singer = new Singer(); DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd"); Date myBirth = new Date(); try { myBirth = dateFormat.parse(birth); }catch (Exception e){ e.printStackTrace(); } singer.setId(Integer.parseInt(id)); singer.setName(name); singer.setSex(new Byte(sex)); singer.setPic(pic); singer.setBirth(myBirth); singer.setLocation(location); singer.setIntroduction(introduction); boolean res = singerService.updateSingerMsg(singer); if (res){ jsonObject.put("code", 1); jsonObject.put("msg", "修改成功"); return jsonObject; }else { jsonObject.put("code", 0); jsonObject.put("msg", "修改失败"); return jsonObject; } } // 更新歌手头像 @ResponseBody @RequestMapping(value = "/singer/avatar/update", method = RequestMethod.POST) public Object updateSingerPic(@RequestParam("file") MultipartFile avatorFile, @RequestParam("id")int id){ JSONObject jsonObject = new JSONObject(); if (avatorFile.isEmpty()) { jsonObject.put("code", 0); jsonObject.put("msg", "文件上传失败！"); return jsonObject; } String fileName = System.currentTimeMillis()+avatorFile.getOriginalFilename(); String filePath = System.getProperty("user.dir") + System.getProperty("file.separator") + "img" + System.getProperty("file.separator") + "singerPic" ; File file1 = new File(filePath); if (!file1.exists()){ file1.mkdir(); } File dest = new File(filePath + System.getProperty("file.separator") + fileName); String storeAvatorPath = "/img/singerPic/"+fileName; try { avatorFile.transferTo(dest); Singer singer = new Singer(); singer.setId(id); singer.setPic(storeAvatorPath); boolean res = singerService.updateSingerPic(singer); if (res){ jsonObject.put("code", 1); jsonObject.put("pic", storeAvatorPath); jsonObject.put("msg", "上传成功"); return jsonObject; }else { jsonObject.put("code", 0); jsonObject.put("msg", "上传失败"); return jsonObject; } }catch (IOException e){ jsonObject.put("code", 0); jsonObject.put("msg", "上传失败" + e.getMessage()); return jsonObject; }finally { return jsonObject; } }} |
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原文链接：https://blog.csdn.net/m0_59687645/article/details/121202664