修改初始化条件

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-zhengzai/src/main/java/com/liquidnet/client/admin/zhengzai/smile/service/impl/SmileSchoolServiceImpl.java

@@ -162,12 +162,16 @@ public class SmileSchoolServiceImpl extends ServiceImpl<SmileSchoolMapper, Smile
      */
     @PostConstruct
     private void updateRedisSchoolAll(){
-        //删除旧redisSchoolAll缓存
-        smileRedisUtils.delSchoolAll();
-        //跟新缓存
-        updateSchoolRedis();
-        //mongodb初始化就数据
-        saveSmileSchoolMongodb();
+        Query query = new Query();
+        long count = mongoTemplate.count(query, SmileSchoolVo.class.getSimpleName());
+        if (count==0){
+            //删除旧redisSchoolAll缓存
+            smileRedisUtils.delSchoolAll();
+            //跟新缓存
+            updateSchoolRedis();
+            //mongodb初始化就数据
+            saveSmileSchoolMongodb();
+        }
     }