用户管理：通过列表可以获账号、密码、姓名、性别、手机、邮箱、照片、备注等内容，可以进行详情、修改或删除操作，如图5-6所示。

教师管理：通过列表可以获取教师工号、密码、教师姓名、性别、照片、职称、联系电话、教师邮箱等信息，进行详情、删除或修改操作，如图5-7所示。

轮播图；该页面为轮播图管理界面。管理员可以在此页面进行首页轮播图的管理，通过新建操作可在轮播图中加入新的图片，还可以对以上传的图片进行修改操作，以及图片的删除操作，如图

部分代码：

/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,DiscusskechengxinxiEntity discusskechengxinxi,HttpServletRequest request){EntityWrapper<DiscusskechengxinxiEntity> ew = new EntityWrapper<DiscusskechengxinxiEntity>();PageUtils page = discusskechengxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, discusskechengxinxi), params), params));return R.ok().put("data", page);}/*** 前端列表*/@IgnoreAuth@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,DiscusskechengxinxiEntity discusskechengxinxi, HttpServletRequest request){EntityWrapper<DiscusskechengxinxiEntity> ew = new EntityWrapper<DiscusskechengxinxiEntity>();PageUtils page = discusskechengxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, discusskechengxinxi), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( DiscusskechengxinxiEntity discusskechengxinxi){EntityWrapper<DiscusskechengxinxiEntity> ew = new EntityWrapper<DiscusskechengxinxiEntity>();ew.allEq(MPUtil.allEQMapPre( discusskechengxinxi, "discusskechengxinxi")); return R.ok().put("data", discusskechengxinxiService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(DiscusskechengxinxiEntity discusskechengxinxi){EntityWrapper< DiscusskechengxinxiEntity> ew = new EntityWrapper< DiscusskechengxinxiEntity>();ew.allEq(MPUtil.allEQMapPre( discusskechengxinxi, "discusskechengxinxi")); DiscusskechengxinxiView discusskechengxinxiView =  discusskechengxinxiService.selectView(ew);return R.ok("查询课程信息评论表成功").put("data", discusskechengxinxiView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){DiscusskechengxinxiEntity discusskechengxinxi = discusskechengxinxiService.selectById(id);return R.ok().put("data", discusskechengxinxi);}/*** 前端详情*/@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){DiscusskechengxinxiEntity discusskechengxinxi = discusskechengxinxiService.selectById(id);return R.ok().put("data", discusskechengxinxi);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody DiscusskechengxinxiEntity discusskechengxinxi, HttpServletRequest request){discusskechengxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(discusskechengxinxi);discusskechengxinxiService.insert(discusskechengxinxi);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody DiscusskechengxinxiEntity discusskechengxinxi, HttpServletRequest request){discusskechengxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(discusskechengxinxi);discusskechengxinxiService.insert(discusskechengxinxi);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody DiscusskechengxinxiEntity discusskechengxinxi, HttpServletRequest request){//ValidatorUtils.validateEntity(discusskechengxinxi);discusskechengxinxiService.updateById(discusskechengxinxi);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){discusskechengxinxiService.deleteBatchIds(Arrays.asList(ids));return R.ok();}

以上就是部分功能展示，从整体上来看，本系统功能是十分完整的，界面设计简洁大方，交互友好，数据库设计也很合理，规模适中，代码工整，清晰，适合学习使用。

好了，今天就到这儿吧，小伙伴们点赞、收藏、评论，一键三连走起呀，下期见~~