/// <summary>
/// 添加新升级信息
/// </summary>
/// <param name="record">要添加的新升级信息</param>
/// <returns>成功返回true,其他返回false</returns>
public bool AddUpgradeInfo(Sys_AutoUpgrade record)
{
m_ctx.Sys_AutoUpgrade.InsertOnSubmit(record);
m_ctx.SubmitChanges();
return(true);
}
/// <summary>
/// 删除升级信息
/// </summary>
/// <param name="record">要删除的升级信息</param>
/// <returns>成功返回true,其他返回false</returns>
public bool DeleteUpgradeInfo(Sys_AutoUpgrade record)
{
var result = m_ctx.Sys_AutoUpgrade.Single(r => r.序号 == record.序号);
m_ctx.Sys_AutoUpgrade.DeleteOnSubmit(result);
m_ctx.SubmitChanges();
return(true);
}
/// <summary>
/// 更新升级信息
/// </summary>
/// <param name="business">要更新的升级信息</param>
/// <returns>成功返回true,其他返回false</returns>
public bool UpdateUpgradeInfo(Sys_AutoUpgrade record)
{
Sys_AutoUpgrade result = m_ctx.Sys_AutoUpgrade.Single(r => r.序号 == record.序号);
result.软件系统名称 = record.软件系统名称;
result.文件名称 = record.文件名称;
result.版本号 = record.版本号;
result.文件内容 = record.文件内容;
result.文件大小 = record.文件大小;
m_ctx.SubmitChanges();
return(true);
}
partial void DeleteSys_AutoUpgrade(Sys_AutoUpgrade instance);
partial void UpdateSys_AutoUpgrade(Sys_AutoUpgrade instance);
partial void InsertSys_AutoUpgrade(Sys_AutoUpgrade instance);
/// <summary>
/// 升级文件线程
/// </summary>
private void UpgradeFileThread()
{
try
{
if (!Directory.Exists(m_tempPath))
{
Directory.CreateDirectory(m_tempPath);
}
for (int i = 0; i < m_upgradeFile.Count; i++)
{
if (listViewFileList.InvokeRequired)
{
listViewFileList.Invoke(new UpgradeFileHandle(this.ShowUpgradeStatus), new object[] { "正在更新...", i });
}
Sys_AutoUpgrade upgradeInfo = m_upgradeManagement.GetUpgradeInfo(m_upgradeFile[i].序号);
string tempFile = string.Format("{0}~dki390v{1}{2}.tmp",
m_tempPath, DateTime.Now.ToString("hhmmss"), DateTime.Now.Millisecond);
using (FileStream outStream = new FileStream(tempFile, FileMode.Create))
{
outStream.Write(upgradeInfo.文件内容.ToArray(), 0, upgradeInfo.文件内容.Length);
outStream.Close();
}
if (!File.Exists(tempFile))
{
throw new Exception(string.Format("无法创建临时文件, 更新 {0} 文件失败...", m_upgradeFile[i].文件名称));
}
PlatformManagement.ZipService.UnZipFile(tempFile, m_filePath, m_upgradeFile[i].文件名称, "pwd123!");
Thread.Sleep(160);
if (listViewFileList.InvokeRequired)
{
listViewFileList.Invoke(new UpgradeFileHandle(this.ShowUpgradeStatus), new object[] { "更新完毕...", i });
}
File.Delete(tempFile);
Thread.Sleep(100);
}
//2017-07-07，夏石友 修改
m_xmlParams.SaveParams(m_dicUpdateSystem, true);
}
catch (Exception exce)
{
m_error = true;
lblFindNewVersion.Invoke(new UpgradeMessageHandle(this.ShowUpgradePrompt),
new object[] { exce.Message, Color.Red });
Thread.Sleep(3000);
lblFindNewVersion.Invoke(new UpgradeMessageHandle(this.ShowUpgradePrompt),
new object[] { "更新失败，系统终止，请联系系统管理员", Color.Red });
Thread.Sleep(3000);
}
finally
{
lblFindNewVersion.Invoke(new ExitHandle(this.Exit));
// 删除临时文件夹
Directory.Delete(m_tempPath, true);
//2017-07-07，夏石友 修改
//m_xmlParams.SaveParams(m_dicUpdateSystem, true);
}
}
