main ad

src/main/java/com/peanut/modules/common/controller/MainAdController.java

@@ -0,0 +1,29 @@
+package com.peanut.modules.common.controller;
+
+import com.peanut.common.utils.R;
+import com.peanut.modules.common.entity.MainAdEntity;
+import com.peanut.modules.common.service.MainAdService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+import java.util.Map;
+
+@Slf4j
+@RestController("commonMainAdController")
+@RequestMapping("common/mainAd")
+public class MainAdController {
+
+    @Autowired
+    private MainAdService mainAdService;
+
+    @RequestMapping("/getMainAd")
+    public R getMainAd(@RequestBody Map<String,Integer> params){
+        int type = params.get("type");
+        List<MainAdEntity> adDetail = mainAdService.getAd(type);
+        return R.ok().put("list",adDetail);
+    }
+}

src/main/java/com/peanut/modules/common/dao/MainAdDao.java

@@ -0,0 +1,9 @@
+package com.peanut.modules.common.dao;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.peanut.modules.common.entity.MainAdEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface MainAdDao extends BaseMapper<MainAdEntity> {
+}

src/main/java/com/peanut/modules/common/entity/MainAdEntity.java

@@ -0,0 +1,37 @@
+package com.peanut.modules.common.entity;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.Date;
+
+@Data
+@TableName("main_ad")
+public class MainAdEntity  implements Serializable {
+
+    @TableId
+    private Integer id;
+
+    private Integer type;
+
+    private Integer appType;
+
+    private String icon;
+
+    private Integer relationId;
+
+    private Date createTime;
+
+    private Integer state;
+
+    @TableLogic
+    private Integer delFlag;
+
+    @TableField(exist = false)
+    private ShopProduct shopProduct;
+
+}

src/main/java/com/peanut/modules/common/service/MainAdService.java

@@ -0,0 +1,11 @@
+package com.peanut.modules.common.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.peanut.modules.common.entity.MainAdEntity;
+
+import java.util.List;
+
+public interface MainAdService extends IService<MainAdEntity> {
+
+    List<MainAdEntity> getAd(int type);
+}

src/main/java/com/peanut/modules/common/service/impl/MainAdServiceImpl.java

@@ -0,0 +1,35 @@
+package com.peanut.modules.common.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.modules.common.dao.MainAdDao;
+import com.peanut.modules.common.dao.ShopProductDao;
+import com.peanut.modules.common.entity.MainAdEntity;
+import com.peanut.modules.common.entity.ShopProduct;
+import com.peanut.modules.common.service.MainAdService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Slf4j
+@Service("commonMainAdService")
+public class MainAdServiceImpl extends ServiceImpl<MainAdDao, MainAdEntity> implements MainAdService {
+    @Autowired
+    private ShopProductDao shopProductDao;
+
+    @Override
+    public List<MainAdEntity> getAd(int type) {
+        LambdaQueryWrapper<MainAdEntity> mainAdEntityLambdaQueryWrapper = new LambdaQueryWrapper<>();
+        mainAdEntityLambdaQueryWrapper.eq(MainAdEntity::getAppType,type);
+        List<MainAdEntity> mainAdEntities = this.getBaseMapper().selectList(mainAdEntityLambdaQueryWrapper);
+        for (MainAdEntity m :mainAdEntities){
+            if(m.getType()==0){//如果为商品
+                ShopProduct shopProduct = shopProductDao.selectById(m.getRelationId());
+                m.setShopProduct(shopProduct);
+            }
+        }
+        return mainAdEntities;
+    }
+}