public string GetServerVersionNew(UpdateDataContract request)
{
string result = "1.0";
string sql = "select PRODUCT_VERSION from TB_PRODUCT where PRODUCT_CODE = '" + request.ProductCode + "'";
result = databaseMan.ExecuteScalar(sql).ToString();
return(result);
}
/// <summary>
/// 取服务器版本号
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public string GetServerVersion(UpdateDataContract request)
{
string result = "1.0";
string sql = "select version from sd_version where product_code = '" + request.ProductCode + "'";
result = databaseMan.ExecuteScalar(sql).ToString();
return(result);
}
void UpdateUpgradeInformation(UpdateDataContract Request)
{
try
{
if (System.IO.File.Exists("update.xml"))
{
DataSet ds = new DataSet();
ds.ReadXml("update.xml");
if (ds != null && ds.Tables.Count > 0 && ds.Tables[0].Rows.Count > 0)
{
ds.Tables[0].Rows[0]["CurrentVersion"] = Request.ServerVersion;
ds.Tables[0].Rows[0]["VersionDate"] = System.DateTime.Now.ToString();
ds.WriteXml("update.xml");
}
}
}
catch (Exception ex)
{ }
}
UpdateDataContract ReadLocalInformation()
{
UpdateDataContract result = new UpdateDataContract();
if (System.IO.File.Exists("update.xml"))
{
DataSet ds = new DataSet();
ds.ReadXml("update.xml");
if (ds != null && ds.Tables.Count > 0 && ds.Tables[0].Rows.Count > 0)
{
result.ProductCode = ds.Tables[0].Rows[0]["ProductCode"].ToString();
result.LocalVersion = ds.Tables[0].Rows[0]["CurrentVersion"].ToString();
result.VersionDate = ds.Tables[0].Rows[0]["VersionDate"].ToString();
result.ProcessName = ds.Tables[0].Rows[0]["ProcessName"].ToString();
result.ExeFile = ds.Tables[0].Rows[0]["ExeFile"].ToString();
}
}
return(result);
}
void timer_Tick(object sender, EventArgs e)
{
//throw new NotImplementedException();
Timer timer = (Timer)sender;
timer.Stop();
timer.Enabled = false;
try
{
this.Cursor = Cursors.WaitCursor;
this.DoUpgrade();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), this.Text);
}
finally
{
this.Cursor = Cursors.Default;
//运行程序
UpdateDataContract myInfo = this.ReadLocalInformation();
if (!string.IsNullOrEmpty(myInfo.ExeFile) && System.IO.File.Exists(myInfo.ExeFile))
{
try
{
if (PublicFunction.IsAppOnRunning(myInfo.ProcessName.Replace(".exe", "")) == false)
{
System.Diagnostics.Process.Start(myInfo.ExeFile);
}
}
catch (Exception ex)
{ }
this.Close();
}
}
}
void DoUpgrade()
{
this.progressBar1.Value = 0;
this.txtMsg.Clear();
this.AppendMessage("初始化升级信息...");
if (this.CheckLicense() == false)
{
this.AppendMessage("初始化升级程序出错，请联系管理员.");
if (string.IsNullOrEmpty((PublicSetting.ProductCodeExt)))
{
MessageBox.Show("初始化升级程序出错，请联系管理员.");
}
return;
}
if (PublicFunction.IsAppOnRunning() == true)
{
this.AppendMessage("升级程序运行中，请不要重复运行.");
if (string.IsNullOrEmpty((PublicSetting.ProductCodeExt)))
{
MessageBox.Show("升级程序运行中，请不要重复运行.");
}
this.Close();
}
UpdateDataContract myInfo = this.ReadLocalInformation();
if (string.IsNullOrEmpty(myInfo.ProductCode))
{
this.AppendMessage("加载升级信息出错，请联系管理员.");
if (string.IsNullOrEmpty((PublicSetting.ProductCodeExt)))
{
MessageBox.Show("加载升级信息出错，请联系管理员.");
}
return;
}
if (!string.IsNullOrEmpty(PublicSetting.ProductCodeExt) && myInfo.ProductCode != PublicSetting.ProductCodeExt)
{
this.Close();
}
this.SetProgressValue(5);
this.AppendMessage("读取升级列表中...");
VersionManager versionMan = new VersionManager();
myInfo.ServerVersion = versionMan.GetServerVersion(myInfo);
if (myInfo.ServerVersion == myInfo.LocalVersion)
{
this.SetProgressValue(100);
this.AppendMessage("当前已是最新版本.");
if (string.IsNullOrEmpty((PublicSetting.ProductCodeExt)))
{
if (ShowCompleteMessage() == true)
{
MessageBox.Show("当前已是最新版本.");
}
return;
}
else
{
this.Close();
return;
}
}
//删除运行中的进程
PublicFunction.KillProcess(myInfo.ProcessName);
if (!string.IsNullOrEmpty(PublicSetting.ProcessNameExt))
{
PublicFunction.KillProcess(PublicSetting.ProcessNameExt);
}
//开始下载
this.SetProgressValue(10);
this.AppendMessage("开始下载升级文件...");
System.Threading.Thread.Sleep(2000);
string msg = "";
List <VersionFileDataContract> fileList = versionMan.GetDownLoadList(myInfo.ProductCode, myInfo.ServerVersion);
for (int i = 0; i < fileList.Count; i++)
{
this.SetProgressValue(10 + (i + 1) * 100 / fileList.Count * 9 / 10);
this.AppendMessage("文件下载中..." + fileList[i].FileName);
//下载文件
if (this.WriteFile(versionMan.GetFile(fileList[i]), fileList[i].FileName) == false)
{
if (msg.Length > 0)
{
msg += ";文件下载失败->";
}
msg += fileList[i].FileName;
}
}
if (string.IsNullOrEmpty(msg))
{
this.AppendMessage("系统升级完成!");
if (string.IsNullOrEmpty((PublicSetting.ProductCodeExt)))
{
if (ShowCompleteMessage() == true)
{
MessageBox.Show("系统升级完成!");
}
}
try
{
//升级信息保存到本地
this.UpdateUpgradeInformation(myInfo);
//System.Diagnostics.Process.Start
}
catch (Exception ex)
{ }
}
else
{
this.AppendMessage("升级失败，参考信息：" + msg);
if (string.IsNullOrEmpty((PublicSetting.ProductCodeExt)))
{
MessageBox.Show("升级失败，参考信息：" + msg);
}
}
}
