首页图片小程序接口

qinkelan@diligrp.com
1 parent 18855c0e
Showing 2 changed files with 43 additions and 11 deletions
etrade-admin/src/main/java/com/diligrp/etrade/admin/api/BannerApi.java
etrade-admin/src/main/resources/com/diligrp/etrade/dao/mapper/BannerMapper.xml
@@ -6,14 +6,14 @@ import com.diligrp.etrade.admin.service.BannerService;
 import com.diligrp.etrade.admin.type.BannerDeleted;
 import com.diligrp.etrade.admin.type.BannerState;
 import com.diligrp.etrade.core.domain.Message;
+import kotlin.collections.EmptyList;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.util.CollectionUtils;
+import org.springframework.web.bind.annotation.*;
+import java.util.Collections;
 import java.util.List;
 /** 【小程序/APP】--轮播图接口
@@ -30,24 +30,53 @@ public class BannerApi {
     private BannerService bannerService;
     /**
-    * 通过【市场ID】查询状态是【可用】的轮播图
+    * 通过【市场ID】和【轮播图类型】查询状态是【可用】的轮播图
     * @date: 2023/9/4 11:02
-    * @param: [marketId]
+    * @param: [marketId 市场ID， bannerTypeId 轮播图类型]
     * @return: com.diligrp.etrade.core.domain.Message<?>
     **/
-    @GetMapping(value = "/listByMarketId/{marketId}")
-    public Message<List<Banner>> listByMarketId(@PathVariable Long marketId) {
-        List<Banner> bannerList ;
+    @GetMapping(value = "/listByMarketId.api")
+    public Message<List<Banner>> listByMarketId(@RequestParam Long marketId, Long bannerTypeId) {
         try {
             BannerQuery bannerQuery = new BannerQuery();
             bannerQuery.setMarketId(marketId);
             bannerQuery.setState(BannerState.ENABLE.getCode());
             bannerQuery.setDeleted(BannerDeleted.NO.getCode());
-            bannerList = bannerService.listByMarketId(bannerQuery);
+            bannerQuery.setBannerTypeId(bannerTypeId);
+            List<Banner> bannerList = bannerService.listByMarketId(bannerQuery);
+            return Message.success(bannerList);
+        }catch (Exception e){
+            LOG.error("获取轮播图失败:{}", e.getMessage());
+            return Message.failure("获取轮播图失败!");
+        }
+
+    }
+
+    /**
+     * 【限制最多2条】通过【市场ID】和【轮播图类型】查询状态是【可用】的轮播图。
+     * @date: 2023/9/4 11:02
+     * @param: [marketId 市场ID， bannerTypeId 轮播图类型]
+     * @return: com.diligrp.etrade.core.domain.Message<?>
+     **/
+    @GetMapping(value = "/listByMarketIdLimitTwo.api")
+    public Message<List<Banner>> listByMarketIdLimitTwo(@RequestParam Long marketId, Long bannerTypeId) {
+        try {
+            BannerQuery bannerQuery = new BannerQuery();
+            bannerQuery.setMarketId(marketId);
+            bannerQuery.setState(BannerState.ENABLE.getCode());
+            bannerQuery.setDeleted(BannerDeleted.NO.getCode());
+            bannerQuery.setBannerTypeId(bannerTypeId);
+            List<Banner> bannerList = bannerService.listByMarketId(bannerQuery);
+            if (!CollectionUtils.isEmpty(bannerList) && bannerList.size()>2){
+                //如果轮播图大于2张，就取前2张；
+                List<Banner> bannerTwo = bannerList.subList(0, 2);
+                return Message.success(bannerTwo);
+            }else {
+                return Message.success(bannerList);
+            }
         }catch (Exception e){
             LOG.error("获取轮播图失败:{}", e.getMessage());
             return Message.failure("获取轮播图失败!");
         }
-        return Message.success(bannerList);
     }
 }
 \ No newline at end of file
@@ -267,6 +267,9 @@
     <if test="deleted != null">
       and deleted = #{deleted}
     </if>
+    <if test="bannerTypeId != null">
+      and banner_type_id = #{bannerTypeId}
+    </if>
     and market_id=#{marketId,jdbcType=BIGINT}
     ORDER BY sort DESC
   </select>