/// <summary>
/// 升级更新下载后未更新，通过读取数据库更新记录进行更新
/// </summary>
/// <returns></returns>
public string UpdateSoftware(out bool isForce)
{
string DowloadPath = string.Empty;
isForce = false;
var entityList = SoftwareVersionService.LoadEntities(x => x.LBBM == (int)LbblmType.Client && x.IsDownComplete.HasValue && x.IsDownComplete.Value).OrderByDescending(x => x.ID).FirstOrDefault();
if (entityList != null)
{
string clientVersion = System.Reflection.Assembly.GetEntryAssembly().GetName().Version.ToString();
if (GetClientVersionToDouble(clientVersion) < GetClientVersionToDouble(entityList.Version))
{
DowloadPath = entityList.DowloadPath;
isForce = entityList.IsForceUpdate.HasValue && entityList.IsForceUpdate.Value;
}
}
return(DowloadPath);
}
/// <summary>
/// 检查客户端、开票软件升级
/// </summary>
/// <returns>true:相同,false:不同</returns>
public bool CheckClientUpdate(int LBBM, out string serverClientVersion, out bool isForce)
{
serverClientVersion = string.Empty;
string localVersion = string.Empty;
isForce = false;
try
{
var entity = SoftwareVersionService.LoadEntities(x => x.LBBM == LBBM && x.IsDownComplete == true).OrderByDescending(x => x.ID).FirstOrDefault();
if (LBBM == (int)LbblmType.Client)
{
localVersion = entity != null ? entity.Version : System.Reflection.Assembly.GetEntryAssembly().GetName().Version.ToString();
}
string strRequest = new JavaScriptSerializer().Serialize(new { LBBM = LBBM.ToString() });
bool result = false;
string errorMsg = string.Empty;
serverClientVersion = WSInterface.GetResponse(strRequest, InterfaceType.CX, ref result, out errorMsg);
if (result)
{
dynamic serverVersionResponse = new JsonSerializer().Deserialize <dynamic>(new JsonTextReader(new StringReader(serverClientVersion)));
if (LBBM == (int)LbblmType.Client &&
GetClientVersionToDouble(localVersion) < GetClientVersionToDouble(serverVersionResponse.VERSION.ToString()))
{
serverClientVersion = serverVersionResponse.VERSION.ToString();
if (serverVersionResponse.QZSJBZ.ToString() == ForceUpdate.Force.GetHashCode().ToString())
{
isForce = true;
}
return(false);
}
}
return(true);
}
catch (Exception e)
{
Logging.Log4NetHelper.Error(typeof(MainWindowService), Message.CheckVersion + e.ToString());
}
return(true);
}
/// <summary>
/// 升级服务器下载最新版本软件
/// </summary>
/// <param name="LBBM">类别编码， 1：开票软件2：客户端软件</param>
/// <param name="filePath">客户端更新包路径</param>
/// <returns></returns>
public bool DownloadSoftware(int LBBM, ref string filePath)
{
bool isNewVersion = false;
string serverClientVersion;
bool isForce = false;
try
{
if (!CheckClientUpdate(LBBM, out serverClientVersion, out isForce))
{
string updateDirectory = string.Empty;
string RelativeFilePath = string.Empty;
if (!string.IsNullOrEmpty(serverClientVersion))
{
RelativeFilePath = "UpdatePackage" + @"\" + LbblmType.Client.ToString() + @"\" + serverClientVersion;
//存放更新包路径
updateDirectory = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, RelativeFilePath);
}
if (!Directory.Exists(updateDirectory))
{
Directory.CreateDirectory(updateDirectory);
}
string strRequest = "{\"LBBM\":\"" + LBBM + "\",\"VERSION\":\"" + serverClientVersion + "\"}";
bool result = true;
string errorMsg = string.Empty;
string ret = WSInterface.GetResponse(strRequest, InterfaceType.DownLoad, ref result, out errorMsg);
if (!result)
{
return(false);
}
string localFileName = string.Empty;
string serverFileUrl = string.Empty;
string serverMd5 = string.Empty;
if (!string.IsNullOrEmpty(ret))
{
dynamic downLoadResponse = new JsonSerializer().Deserialize <dynamic>(new JsonTextReader(new StringReader(ret)));
serverFileUrl = downLoadResponse.FILEURL.ToString();
serverMd5 = downLoadResponse.MD5;
localFileName = updateDirectory + "\\" + System.IO.Path.GetFileName(serverFileUrl);
RelativeFilePath += "\\" + System.IO.Path.GetFileName(serverFileUrl);
}
bool isFinish = false;
DownloadHelper downLoadHelper = new DownloadHelper(serverFileUrl, updateDirectory);
downLoadHelper.GetTotalSize();
if (!File.Exists(localFileName) || (File.Exists(localFileName) && new FileInfo(localFileName).Length < downLoadHelper.TotalSize))
{
Logging.Log4NetHelper.Info(typeof(MainWindowService), string.Format(((LbblmType)LBBM).GetDescription() + Message.DownStart, serverClientVersion));
string downLoadStep = ConfigHelper.GetAppSettingValue("DownloadStep");
downLoadHelper.Step = !string.IsNullOrEmpty(downLoadStep) ? Convert.ToInt32(downLoadStep) : 102400;
while (!downLoadHelper.IsFinished)
{
downLoadHelper.Download();
}
isFinish = downLoadHelper.IsFinished;
if (isFinish)
{
Logging.Log4NetHelper.Info(typeof(MainWindowService), string.Format(((LbblmType)LBBM).GetDescription() + Message.UpdateSoftSuccessed, serverClientVersion, downLoadHelper.FilePath));
}
}
else
{
if (File.Exists(localFileName) && new FileInfo(localFileName).Length == downLoadHelper.TotalSize)
{
isFinish = true;
}
downLoadHelper.OperateFile.Close();
downLoadHelper.OperateFile.Dispose();
}
if (isFinish)
{
string localMd5 = CommonHelper.GetMD5HashFromFile(localFileName);
if (localMd5 == serverMd5)
{
var entity = SoftwareVersionService.GetFirstEntity(x => x.LBBM == LBBM && x.Version == serverClientVersion);
if (entity != null)
{
entity.Version = serverClientVersion;
entity.OPERATEDATE = DateTime.Now;
entity.DowloadPath = RelativeFilePath;
entity.IsDownComplete = true;
entity.IsForceUpdate = isForce;
SoftwareVersionService.UpdateEntities(entity);
}
else
{
entity = new SoftwareVersion();
entity.LBBM = LBBM;
entity.Name = ((LbblmType)LBBM).ToString();
entity.Version = serverClientVersion;
entity.OPERATEDATE = DateTime.Now;
entity.DowloadPath = RelativeFilePath;
entity.IsDownComplete = true;
entity.IsForceUpdate = isForce;
SoftwareVersionService.AddEntities(entity);
}
filePath = localFileName;
isNewVersion = true;
}
else
{
Logging.Log4NetHelper.Info(typeof(MainWindowService), PRO_ReceiptsInvMgr.Resources.Message.DownloadMd5Fail);
File.Delete(localFileName);
isNewVersion = false;
}
}
}
}
catch (Exception ex)
{
Logging.Log4NetHelper.Error(typeof(MainWindowService), (LBBM == LbblmType.Client.GetHashCode() ? Message.ClientUpdateError : Message.FwkpUpdateFailed) + ex.Message + System.Environment.NewLine + ex.StackTrace);
isNewVersion = false;
}
return(isNewVersion);
}
