modify shell scripts

cfg_parse/log4.cpp

@@ -45,8 +45,8 @@ struct LOGEntry {
     std::string id;
     std::string level; // terminal / measurepoint
     int code;       //code
-    int min_grade;
-    int countdown;
+    int min_grade;  //允许上送的最低日志等级
+    int countdown;  //自动关闭的倒计时，单位秒
 };
 
 //日志上送map管理