如何实现基于Java SSM的健康管理小程序

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一、系统的简介

开发语言：Java

框架：ssm

JDK版本：JDK1.8

服务器：tomcat7

数据库：mysql 5.7（一定要5.7版本）

数据库工具：Navicat11

开发软件：eclipse/myeclipse/idea

Maven包：Maven3.3.9

浏览器：谷歌浏览器

二、系统实现的主要功能

（1）用户管理。主要实现了健康管理小程序的用户管理功能。

（2）登录注册。小程序端可以登录注册。

（3）健康目标。完成健康目标的设定

（4）商城。在线购买健康相关的商品。

（5）个人信息查看。查看各种信息。

（6）后台管理。管理小程序端的各种信息。

三、系统的界面演示

四、核心代码展示

@RestController@RequestMapping("/address")public class AddressController {    @Autowired    private AddressService addressService;    /**     * 后端列表     */    @RequestMapping("/page")    public R page(@RequestParam Map params,AddressEntity address,   HttpServletRequest request){     if(!request.getSession().getAttribute("role").toString().equals("管理员")) {      address.setUserid((Long)request.getSession().getAttribute("userId"));     }         EntityWrapper ew = new EntityWrapper();  PageUtils page = addressService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, address), params), params));        return R.ok().put("data", page);    }        /**     * 前端列表     */    @RequestMapping("/list")    public R list(@RequestParam Map params,AddressEntity address, HttpServletRequest request){     if(!request.getSession().getAttribute("role").toString().equals("管理员")) {      address.setUserid((Long)request.getSession().getAttribute("userId"));     }         EntityWrapper ew = new EntityWrapper();  PageUtils page = addressService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, address), params), params));        return R.ok().put("data", page);    }  /**     * 列表     */    @RequestMapping("/lists")    public R list( AddressEntity address){        EntityWrapper ew = new EntityWrapper();       ew.allEq(MPUtil.allEQMapPre( address, "address"));         return R.ok().put("data", addressService.selectListView(ew));    }   /**     * 查询     */    @RequestMapping("/query")    public R query(AddressEntity address){        EntityWrapper< AddressEntity> ew = new EntityWrapper< AddressEntity>();   ew.allEq(MPUtil.allEQMapPre( address, "address"));   AddressView addressView =  addressService.selectView(ew);  return R.ok("查询地址成功").put("data", addressView);    }     /**     * 后端详情     */    @RequestMapping("/info/{id}")    public R info(@PathVariable("id") Long id){        AddressEntity address = addressService.selectById(id);        return R.ok().put("data", address);    }     /**     * 前端详情     */    @RequestMapping("/detail/{id}")    public R detail(@PathVariable("id") Long id){        AddressEntity address = addressService.selectById(id);        return R.ok().put("data", address);    }        /**     * 后端保存     */    @RequestMapping("/save")    public R save(@RequestBody AddressEntity address, HttpServletRequest request){     address.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());     //ValidatorUtils.validateEntity(address);     address.setUserid((Long)request.getSession().getAttribute("userId"));  Long userId = (Long)request.getSession().getAttribute("userId");     if(address.getIsdefault().equals("是")) {      addressService.updateForSet("isdefault='否'", new EntityWrapper().eq("userid", userId));     }     address.setUserid(userId);         addressService.insert(address);        return R.ok();    }        /**     * 前端保存     */    @RequestMapping("/add")    public R add(@RequestBody AddressEntity address, HttpServletRequest request){     address.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());     //ValidatorUtils.validateEntity(address);     address.setUserid((Long)request.getSession().getAttribute("userId"));  Long userId = (Long)request.getSession().getAttribute("userId");     if(address.getIsdefault().equals("是")) {      addressService.updateForSet("isdefault='否'", new EntityWrapper().eq("userid", userId));     }     address.setUserid(userId);         addressService.insert(address);        return R.ok();    }     /**     * 修改     */    @RequestMapping("/update")    public R update(@RequestBody AddressEntity address, HttpServletRequest request){        //ValidatorUtils.validateEntity(address);        if(address.getIsdefault().equals("是")) {      addressService.updateForSet("isdefault='否'", new EntityWrapper().eq("userid", request.getSession().getAttribute("userId")));     }        addressService.updateById(address);//全部更新        return R.ok();    }        /**     * 获取默认地址     */    @RequestMapping("/default")    public R defaultAddress(HttpServletRequest request){     Wrapper wrapper = new EntityWrapper().eq("isdefault", "是").eq("userid", request.getSession().getAttribute("userId"));        AddressEntity address = addressService.selectOne(wrapper);        return R.ok().put("data", address);    }     /**     * 删除     */    @RequestMapping("/delete")    public R delete(@RequestBody Long[] ids){        addressService.deleteBatchIds(Arrays.asList(ids));        return R.ok();    }

/** * 登录相关 */@RequestMapping("config")@RestControllerpublic class ConfigController{  @Autowired private ConfigService configService;  /**     * 列表     */    @RequestMapping("/page")    public R page(@RequestParam Map params,ConfigEntity config){        EntityWrapper ew = new EntityWrapper();     PageUtils page = configService.queryPage(params);        return R.ok().put("data", page);    }     /**     * 列表     */    @IgnoreAuth    @RequestMapping("/list")    public R list(@RequestParam Map params,ConfigEntity config){        EntityWrapper ew = new EntityWrapper();     PageUtils page = configService.queryPage(params);        return R.ok().put("data", page);    }     /**     * 信息     */    @RequestMapping("/info/{id}")    public R info(@PathVariable("id") String id){        ConfigEntity config = configService.selectById(id);        return R.ok().put("data", config);    }        /**     * 详情     */    @IgnoreAuth    @RequestMapping("/detail/{id}")    public R detail(@PathVariable("id") String id){        ConfigEntity config = configService.selectById(id);        return R.ok().put("data", config);    }        /**     * 根据name获取信息     */    @RequestMapping("/info")    public R infoByName(@RequestParam String name){        ConfigEntity config = configService.selectOne(new EntityWrapper().eq("name", "faceFile"));        return R.ok().put("data", config);    }        /**     * 保存     */    @PostMapping("/save")    public R save(@RequestBody ConfigEntity config){//     ValidatorUtils.validateEntity(config);     configService.insert(config);        return R.ok();    }     /**     * 修改     */    @RequestMapping("/update")    public R update(@RequestBody ConfigEntity config){//        ValidatorUtils.validateEntity(config);        configService.updateById(config);//全部更新        return R.ok();    }     /**     * 删除     */    @RequestMapping("/delete")    public R delete(@RequestBody Long[] ids){     configService.deleteBatchIds(Arrays.asList(ids));        return R.ok();    }}

@RestController@RequestMapping("/orders")public class OrdersController {    @Autowired    private OrdersService ordersService;     /**     * 后端列表     */    @RequestMapping("/page")    public R page(@RequestParam Map params,OrdersEntity orders,   HttpServletRequest request){     if(!request.getSession().getAttribute("role").toString().equals("管理员")) {      orders.setUserid((Long)request.getSession().getAttribute("userId"));     }         EntityWrapper ew = new EntityWrapper();  PageUtils page = ordersService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, orders), params), params));        return R.ok().put("data", page);    }        /**     * 前端列表     */    @RequestMapping("/list")    public R list(@RequestParam Map params,OrdersEntity orders, HttpServletRequest request){        EntityWrapper ew = new EntityWrapper();  PageUtils page = ordersService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, orders), params), params));        return R.ok().put("data", page);    }  /**     * 列表     */    @RequestMapping("/lists")    public R list( OrdersEntity orders){        EntityWrapper ew = new EntityWrapper();       ew.allEq(MPUtil.allEQMapPre( orders, "orders"));         return R.ok().put("data", ordersService.selectListView(ew));    }   /**     * 查询     */    @RequestMapping("/query")    public R query(OrdersEntity orders){        EntityWrapper< OrdersEntity> ew = new EntityWrapper< OrdersEntity>();   ew.allEq(MPUtil.allEQMapPre( orders, "orders"));   OrdersView ordersView =  ordersService.selectView(ew);  return R.ok("查询订单成功").put("data", ordersView);    }     /**     * 后端详情     */    @RequestMapping("/info/{id}")    public R info(@PathVariable("id") Long id){        OrdersEntity orders = ordersService.selectById(id);        return R.ok().put("data", orders);    }     /**     * 前端详情     */    @RequestMapping("/detail/{id}")    public R detail(@PathVariable("id") Long id){        OrdersEntity orders = ordersService.selectById(id);        return R.ok().put("data", orders);    }       /**     * 后端保存     */    @RequestMapping("/save")    public R save(@RequestBody OrdersEntity orders, HttpServletRequest request){     orders.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());     //ValidatorUtils.validateEntity(orders);     orders.setUserid((Long)request.getSession().getAttribute("userId"));         ordersService.insert(orders);        return R.ok();    }

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