商品管理系统会员等级功能

向右看齐 2021-07-24 18:19 473阅读 0赞

# 一 在路由微服务配置会员服务的路由 #

# 配置会员路由
    - id: member_route
      uri: lb://gulimall-member
      predicates:
        - Path=/api/member/**
      filters:
        - RewritePath=/api/(?<segment>.*),/$\{segment}

# 二 控制器 #

package com.atguigu.gulimall.member.controller;
    
    import java.util.Arrays;
    import java.util.Map;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.web.bind.annotation.PathVariable;
    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.atguigu.gulimall.member.entity.MemberLevelEntity;
    import com.atguigu.gulimall.member.service.MemberLevelService;
    import com.atguigu.common.utils.PageUtils;
    import com.atguigu.common.utils.R;
    
    /**
     * @className: MemberLevelController
     * @description: 会员等级控制器
     * @date: 2020/11/5
     * @author: cakin
     */
    @RestController
    @RequestMapping("member/memberlevel")
    public class MemberLevelController {
        @Autowired
        private MemberLevelService memberLevelService;
    
        /**
         * 功能描述：会员等级列表
         *
         * @author cakin
         * @date 2020/11/5
         * @param params 过滤条件
         * @return R 返回给前端的数据
         */
        @RequestMapping("/list")
        public R list(@RequestParam Map<String, Object> params){
            PageUtils page = memberLevelService.queryPage(params);
            return R.ok().put("page", page);
        }
    
        /**
         * 功能描述：会员等级详细信息
         *
         * @author cakin
         * @date 2020/11/5
         * @param id 会员等级id
         * @return R 返回给前端的数据
         */
        @RequestMapping("/info/{id}")
        public R info(@PathVariable("id") Long id){
    		MemberLevelEntity memberLevel = memberLevelService.getById(id);
            return R.ok().put("memberLevel", memberLevel);
        }
    
        /**
         * 功能描述：保存会员等级信息
         *
         * @author cakin
         * @date 2020/11/5
         * @param memberLevel 会员等级
         * @return R 返回给前端的数据
         */
        @RequestMapping("/save")
        public R save(@RequestBody MemberLevelEntity memberLevel){
    		memberLevelService.save(memberLevel);
            return R.ok();
        }
    
        /**
         * 功能描述：修改会员等级信息
         *
         * @author cakin
         * @date 2020/11/5
         * @param memberLevel 会员等级
         * @return R 返回给前端的数据
         */
        @RequestMapping("/update")
        public R update(@RequestBody MemberLevelEntity memberLevel){
    		memberLevelService.updateById(memberLevel);
    
            return R.ok();
        }
    
        /**
         * 功能描述：依据会员等级id列表批量删除会员等级信息
         *
         * @author cakin
         * @date 2020/11/5
         * @param ids 会员等级id列表
         * @return R 返回给前端的数据
         */
        @RequestMapping("/delete")
        public R delete(@RequestBody Long[] ids){
    		memberLevelService.removeByIds(Arrays.asList(ids));
            return R.ok();
        }
    }

# 三 服务实现 #

package com.atguigu.gulimall.member.service.impl;
    
    import org.springframework.stereotype.Service;
    import java.util.Map;
    import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
    import com.baomidou.mybatisplus.core.metadata.IPage;
    import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
    import com.atguigu.common.utils.PageUtils;
    import com.atguigu.common.utils.Query;
    
    import com.atguigu.gulimall.member.dao.MemberLevelDao;
    import com.atguigu.gulimall.member.entity.MemberLevelEntity;
    import com.atguigu.gulimall.member.service.MemberLevelService;
    
    /**
     * @className: MemberLevelServiceImpl
     * @description: 会员等级服务实现类
     * @date: 2020/11/5
     * @author: cakin
     */
    @Service("memberLevelService")
    public class MemberLevelServiceImpl extends ServiceImpl<MemberLevelDao, MemberLevelEntity> implements MemberLevelService {
    
        /**
         * 功能描述：分页查询会员信息
         *
         * @author cakin
         * @date 2020/11/5
         * @param params 过滤条件
         * @return PageUtils 分页信息
         */
        @Override
        public PageUtils queryPage(Map<String, Object> params) {
            IPage<MemberLevelEntity> page = this.page(
                    new Query<MemberLevelEntity>().getPage(params),
                    new QueryWrapper<MemberLevelEntity>()
            );
            return new PageUtils(page);
        }
    }

# 四 测试 #

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70][]

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