WeChat Web API（.Net Core) 可用于微信机器人开发
client = new Client();
client.ExceptionCatched += Client_ExceptionCatched; ;
client.GetLoginQrCodeComplete += Client_GetLoginQrCodeComplete; ;
client.CheckScanComplete += Client_CheckScanComplete; ;
client.LoginComplete += Client_LoginComplete; ;
client.BatchGetContactComplete += Client_BatchGetContactComplete; ;
client.GetContactComplete += Client_GetContactComplete; ;
client.MPSubscribeMsgListComplete += Client_MPSubscribeMsgListComplete; ;
client.LogoutComplete += Client_LogoutComplete; ;
client.ReceiveMsg += Client_ReceiveMsg; ;
client.DelContactListComplete += Client_DelContactListComplete; ;
client.ModContactListComplete += Client_ModContactListComplete;
client.Start();