private static void Update()
{
string versionC = Global.getVersion();
string versionS = "";
string url = "http://" + Global.HOST + "/user.do?action=update&schoolid=" + Global.getSchoolID() + "&classid=" + Global.getClassID() + "&version=" + Global.getVersion();
//string json = HTTPReq.doGet(url,1000);
string json = HTTPReq.HttpGet(url);
if (json.Length == 0)
{
return;
}
Log.Info("Update, ret=" + json);
try
{
UpdateInfo resp = JsonOper.DeserializeJsonToObject <UpdateInfo>(json.Replace("(", "").Replace(")", ""));
if (resp == null)
{
return;
}
foreach (UpdateItem item in resp.updateinfolist)
{
Log.Info(item.toJson());
if (item.type == 1)//
{
versionS = item.version;
Log.Info("versionC=" + versionC + ", versionS=" + versionS);
string[] szVerS = versionS.Split('.');
string[] szVerC = versionC.Split('.');
string zipurl = item.path;
bool bUpdate = false;
for (int i = 0; i < szVerS.Length; i++)
{
int nS = Util.toInt(szVerS[i]);
int nC = Util.toInt(szVerC[i]);
if (nS > nC)
{
bUpdate = true;
break;
}
else if (nS < nC)
{
return;
}
else
{
continue;
}
}
if (bUpdate)
{
string update = Application.StartupPath + "\\RueUpdate.exe";
string update2 = Application.StartupPath + "\\RueUpdate2.exe";
Log.Info(update);
Log.Info(update2);
if (File.Exists(update2))
{
Log.Info("copy...");
KillProcess("RueUpdate.exe");
try
{
File.Delete(update);
File.Copy(update2, update, true);
Log.Info("delete update2...");
File.Delete(update2);
}
catch (Exception e)
{
Log.Info("File.copy(update2,update) and File.Delete exception. " + e.Message);
}
}
else if (File.Exists(update))
{
string param = versionS + " " + zipurl;
Log.Info("run update.exe now..." + param);
Process.Start(update, param);
}
}
}
else if (item.type == 2)
{
Global.setRyktUpdateInfo(item);
}
}
}
catch (Exception e)
{
Log.Error(e.Message);
}
}
