内存优化

module/Local_Server/Data_Source/Data_Source_Handler.h

@@ -10,6 +10,7 @@
 #include "Psc_Cpp_Core/Statistics/Statistics.h"
 #include "Psc_Cpp_Core/transmit_protocol/core/statistics.h"
 #include "global.h"
+class Data_Feed;
 // 这个函数专门装cpu密集函数 放到线程池去处理
 class Data_Source_Handler : public DataBase {
 public:
@@ -28,6 +29,7 @@ public:
     void refresh_data_feed_key_list();
     struct Cached_Source_Info {
         std::string key;
+        std::shared_ptr<Data_Feed> feed;
         Psc::Value_Statistics mode_s_cache_num;
         Psc::Value_Statistics mode_other_cache_num;
     };