* 优化代码

src/main/java/com/huiju/estateagents/entity/TaPoster.java

 package com.huiju.estateagents.entity;
 
+import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.baomidou.mybatisplus.annotation.IdType;
 
     @TableField(exist = false)
     private List<Integer> templateIds = new ArrayList<>();
+
+    @TableField(exist = false)
+    private List<TdPosterTemplate> templates;
 }

src/main/java/com/huiju/estateagents/service/impl/TaSalesBatchServiceImpl.java

 import com.huiju.estateagents.entity.TaPoster;
 import com.huiju.estateagents.entity.TaSalesBatch;
 import com.huiju.estateagents.entity.TaShareContent;
+import com.huiju.estateagents.entity.TdPosterTemplate;
 import com.huiju.estateagents.mapper.TaPosterMapper;
 import com.huiju.estateagents.mapper.TaSalesBatchMapper;
 import com.huiju.estateagents.service.ITaSalesBatchService;
 import org.apache.commons.collections.CollectionUtils;
+import org.checkerframework.checker.units.qual.A;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
     @Autowired
     private ShareContentServiceImpl shareContentService;
 
+    @Autowired
+    private TdPosterTemplateServiceImpl tdPosterTemplateService;
+
+    @Autowired
+    private TaPosterServiceImpl taPosterService;
+
     @Override
     public IPage<TaSalesBatch> selectByCondition(IPage<TaSalesBatch> page, String salesBatchName, String buildingId, Integer status, Integer orgId) {
         return taSalesBatchMapper.selectByCondition(page, salesBatchName, buildingId, status, orgId);
         }
 
         // 获取海报信息
-        QueryWrapper<TaPoster>queryWrapper = new QueryWrapper<>();
+        QueryWrapper<TaPoster> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("target_id",salesBatchId + "");
         queryWrapper.eq("target_type","house");
         queryWrapper.eq("status", CommConstant.STATUS_NORMAL);
-        TaPoster poster =taPosterMapper.selectOne(queryWrapper);
+        List<TaPoster> posterList =taPosterService.list(queryWrapper);
 
         // 获取分享内容信息
         List<TaShareContent> shareContentList = shareContentService.getPostersForTarget(salesBatchId + "", "house");
 
-        List<TaPoster> posterList = new ArrayList<>();
-        if(poster != null){
-            posterList.add(poster);
+        List<TaPoster> resultPosterList = new ArrayList<>();
+        if(CollectionUtils.isNotEmpty(posterList)){
+            for(TaPoster poster:posterList){
+                QueryWrapper<TdPosterTemplate> templateQueryWrapper = new QueryWrapper<>();
+                templateQueryWrapper.eq("status","1");
+                templateQueryWrapper.eq("type ","HousingChoice ");
+                List<TdPosterTemplate> posterTemplate = tdPosterTemplateService.list(templateQueryWrapper);
+
+                poster.setTemplates(posterTemplate);
+                resultPosterList.add(poster);
+            }
         }
 
-        result.setPosters(posterList);
+        result.setPosters(resultPosterList);
         result.setShareContents(shareContentList);
         responseBean.addSuccess(result);
         return responseBean;