INFO :2015-05-26 15:32:56,854,TeachClient.ClientForm,Ӧó 
INFO :2015-05-26 15:33:06,235,TeachClient.VersionCheck,ҪexeṩĲһ,wkwupdata.exeļ 
INFO :2015-05-26 15:33:24,862,TeachClient.ClientForm,ת̣߳ 
INFO :2015-05-26 15:33:24,895,TeachClient.TranscodeOperate,ʼת̣߳ 
INFO :2015-05-26 15:33:33,167,TeachClient.DownLoad,ļسɹ 
INFO :2015-05-26 15:33:33,168,TeachClient.VersionCheck,ʼ 
INFO :2015-05-26 15:34:03,061,TeachClient.TranscodeOperate,ת߳ɣ 
