jcs1992的博客

JSON格式的数据报文:{"VisitorsInfo": [{"IdentityCardNum":"665321199503015478","VisitorName": "张三","Sex":"男","CarNum":"浙A112","Destination":"2号楼",

1.回调函数定义typedef void (_stdcall* DevEventCallBack)(char* szDataInfo, int iDataLen, void* pUserData);在需要的地方实现回调函数2,设置事件回调函数接口MQUTILS_DECLARE void MQUTILS_API SetACSEventCallback(DevEventCallBa...

#ifndef _GLOBALCONFIG_H#define _GLOBALCONFIG_H#include <string>using namespace std;class CGlobalConfig{ public: CGlobalConfig(); ~CGlobalConfig(); static CGlobalConfig*...