修改banner问题

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-web/src/main/java/com/liquidnet/client/admin/web/controller/zhengzai/goblin/GoblinFrontBannerController.java

@@ -13,6 +13,9 @@ import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * <p>
  * 轮播图 前端控制器
@@ -61,14 +64,18 @@ public class GoblinFrontBannerController extends BaseController {
         }
     }
 
-    @PostMapping("update")
-    @ApiOperation(value = "修改banner")
+    @PostMapping("updateOrCreate")
+    @ApiOperation(value = "修改或者增加banner")
     @ResponseBody
-    public AjaxResult update( @RequestBody GoblinFrontBannerBuildParam goblinFrontBannerBuildParam) {
+    public AjaxResult updateOrCreate(@RequestBody List<GoblinFrontBannerBuildParam> list) {
+        List<GoblinFrontBanner> goblinFrontBannerList=new ArrayList<>();
+        for(GoblinFrontBannerBuildParam goblinFrontBannerBuildParam1:list){
             GoblinFrontBanner goblinFrontBanner=new GoblinFrontBanner();
-        BeanUtils.copyProperties(goblinFrontBannerBuildParam,goblinFrontBanner);
-        logger.info("修改banner{}", JSON.toJSONString(goblinFrontBanner));
-        boolean result=goblinFrontBannerService.update(goblinFrontBanner);
+            BeanUtils.copyProperties(goblinFrontBannerBuildParam1,goblinFrontBanner);
+            goblinFrontBannerList.add(goblinFrontBanner);
+        }
+        logger.info("修改banner{}", JSON.toJSONString(list));
+        boolean result=goblinFrontBannerService.update(goblinFrontBannerList);
         if (result ) {
             return success("操作成功");
         } else {
@@ -108,6 +115,12 @@ public class GoblinFrontBannerController extends BaseController {
         logger.info("分页banner{}", JSON.toJSONString(goblinFrontBanner));
         return AjaxResult.success(goblinFrontBannerService.bannerPage(pageSize,pageNumber,null));
     }
+    @PostMapping("list")
+    @ApiOperation(value = "list")
+    @ResponseBody
+    public AjaxResult page( @RequestParam(name = "type", required = true) String  type) {
+        return AjaxResult.success(goblinFrontBannerService.listGoblinFrontBanner(type));
+    }
 
     @PostMapping("online")
     @ApiOperation(value = "上线")

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-zhengzai/src/main/java/com/liquidnet/client/admin/zhengzai/goblin/service/impl/GoblinFrontBannerServiceImpl.java

@@ -4,7 +4,6 @@ import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import com.liquidnet.client.admin.zhengzai.goblin.service.IGoblinFrontBannerService;
 import com.liquidnet.common.cache.redis.util.RedisDataSourceUtil;
@@ -61,10 +60,18 @@ public class GoblinFrontBannerServiceImpl extends ServiceImpl<GoblinFrontBannerM
      * @Description: 修改
      * @date 2021/12/27 下午4:03
      */
-    public boolean update(GoblinFrontBanner goblinFrontBanner){
+    public boolean update(  List<GoblinFrontBanner> list){
+        for(GoblinFrontBanner goblinFrontBanner:list){
+            if(goblinFrontBanner.getMid()==0){
+                this.create(goblinFrontBanner);
+            }else{
                 goblinFrontBanner.setUpdateTime(LocalDateTime.now());
                 //数据库修改
                 goblinFrontBannerMapper.updateById(goblinFrontBanner);
+            }
+        }
+
+
        /* //mongodb修改
         BasicDBObject orderObject = new BasicDBObject("$set", JSON.parse(JsonUtils.toJson(goblinFrontBanner)));
         mongoTemplate.getCollection(GoblinFrontBanner.class.getSimpleName()).updateOne(
@@ -96,7 +103,7 @@ public class GoblinFrontBannerServiceImpl extends ServiceImpl<GoblinFrontBannerM
     public boolean delte(Long id){
         GoblinFrontBanner goblinFrontBanner=goblinFrontBannerMapper.selectById(id);
         goblinFrontBanner.setDelTag(1);
-        this.update(goblinFrontBanner);
+       // this.update(goblinFrontBanner);
         return true;
     }
     /**
@@ -107,9 +114,9 @@ public class GoblinFrontBannerServiceImpl extends ServiceImpl<GoblinFrontBannerM
     public PageInfo<GoblinFrontBanner> bannerPage(int pageSize,int pageNumber,GoblinFrontBanner goblinFrontBanner) {
         PageInfo<GoblinFrontBanner> pageInfoTmp = null;
         try {
-            PageHelper.startPage(pageNumber, pageSize);
+          //  PageHelper.startPage(pageNumber, pageSize);
             LambdaQueryWrapper<GoblinFrontBanner> queryWrapper = Wrappers.lambdaQuery(GoblinFrontBanner.class);
-            queryWrapper.orderByDesc(GoblinFrontBanner::getCreateTime);
+            queryWrapper.orderByDesc(GoblinFrontBanner::getIndexs);
             List<GoblinFrontBanner> list=goblinFrontBannerMapper.selectList(queryWrapper);
             pageInfoTmp = new PageInfo(list);
         } catch (Exception e) {
@@ -117,6 +124,15 @@ public class GoblinFrontBannerServiceImpl extends ServiceImpl<GoblinFrontBannerM
         }
         return pageInfoTmp;
     }
+    public List<GoblinFrontBanner> listGoblinFrontBanner(String type) {
+        //banner_type  1、首页顶部位置2、首页中部位置
+        //  PageHelper.startPage(pageNumber, pageSize);
+        LambdaQueryWrapper<GoblinFrontBanner> queryWrapper = Wrappers.lambdaQuery(GoblinFrontBanner.class);
+        queryWrapper.eq(GoblinFrontBanner::getBannerType,type);
+        queryWrapper.orderByAsc(GoblinFrontBanner::getIndexs);
+        List<GoblinFrontBanner> list=goblinFrontBannerMapper.selectList(queryWrapper);
+        return list;
+    }
     public boolean online(){
         //banner
         LambdaQueryWrapper<GoblinFrontBanner> queryWrapper = Wrappers.lambdaQuery(GoblinFrontBanner.class);