/// <summary>
/// 获取系统中已经安装的软件列表
/// </summary>
/// <returns></returns>
public static List <SoftwareInfo> GetAllClientInstalledApps()
{
List <SoftwareInfo> lstSoftInfos = new List <SoftwareInfo>();
RegistryKey[] keys = new RegistryKey[] {
// search in: CurrentUser
Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"),
// search in: LocalMachine_32
Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"),
// search in: LocalMachine_64
Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall")
};
foreach (var keyItem in keys)
{
var key = keyItem;
if (null != key)
{
foreach (String keyName in key.GetSubKeyNames())
{
var modInfo = SystemAppExtension.InitSoftInfoModelFromRegistryKey(ref key, keyName);
if (null != modInfo)
{
lstSoftInfos.Add(modInfo);
}
}
}
}
return(lstSoftInfos);
}
/// <summary>
/// 检测菜鸟打印组件是否安装到客户机
/// </summary>
/// <param name="modelInfo"></param>
/// <returns></returns>
public static bool IsCaiNiaoPrintInstalled(out SoftwareInfo modelInfo)
{
bool result = false;
modelInfo = null;
RegistryKey[] keys = new RegistryKey[] {
// search in: CurrentUser
Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"),
// search in: LocalMachine_32
Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"),
// search in: LocalMachine_64
Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall")
};
bool isCanStop = false;
foreach (var keyItem in keys)
{
if (isCanStop == true)
{
break;
}
var key = keyItem;
if (null != key)
{
foreach (String keyName in key.GetSubKeyNames())
{
RegistryKey subkey = key.OpenSubKey(keyName);
string displayName = subkey.GetValue("DisplayName") as string;
if (!string.IsNullOrEmpty(displayName) && displayName.Contains(CaiNiaoPrintName))
{
modelInfo = SystemAppExtension.InitSoftInfoModelFromRegistryKey(ref key, keyName);
//获取安装路径
if (string.IsNullOrEmpty(modelInfo.InstallLocation))
{
if (!string.IsNullOrEmpty(modelInfo.UninstallString))
{
string installDir = Path.GetDirectoryName(modelInfo.UninstallString);
modelInfo.InstallLocation = Path.Combine(installDir, CaiNiaoExcutePath);
}
}
result = true;
isCanStop = true;
break;
}
}
}
}
return(result);
}
/// <summary>
/// 打开菜鸟运行
/// </summary>
/// <returns></returns>
public static int SatrtCaiNiaoPrinter()
{
int result = 0;
//如果菜鸟组件正在运行中 那么直接返回
if (CheckCaiNiaoPrinterStatus() == IS_RUNING)
{
return(1);
}
try
{
var caiNiaoInstallPath = string.Empty;
SoftwareInfo model;
var resultCheck = SystemAppExtension.IsCaiNiaoPrintInstalled(out model);
if (resultCheck == false)
{
// throw new Exception("未能检测到菜鸟的安装！请从新安装菜鸟打印组件！");
//未能检测到菜鸟的安装 那么使用内置的菜鸟组件
model = new SoftwareInfo
{
InstallLocation = Path.Combine(AppDomain.CurrentDomain.BaseDirectory.Replace("app", "CaiNiao"), CaiNiaoExcutePath)
};//替换到内置菜鸟组件目录
}
caiNiaoInstallPath = model.InstallLocation;
var psInfo = new ProcessStartInfo {
FileName = caiNiaoInstallPath, UseShellExecute = true
};
Process.Start(psInfo);
//var ps = ProcessUtil.CreateProcessAsUser(model.InstallLocation, "", ProcessUtil.SESSION_TYPE.SessionFromProcessExplorerSession);
//if (null == ps)
//{
// throw new BusinessException("未能正确启动，系统服务启动失败！请尝试手工运行菜鸟组件！");
//}
// ProcessHelper.CreateProcess(@"C:\Program Files (x86)\CaiNiao打印组件\CNPrintClient.exe", @"C:\Program Files (x86)\CaiNiao打印组件\");
}
catch (Exception ex)
{
throw new BusinessException("开启菜鸟打印组件运行出现异常，异常信息：{0}", ex.Message);
}finally
{
if (result != 1)
{
var localModel = new SoftwareInfo
{
InstallLocation = Path.Combine(AppDomain.CurrentDomain.BaseDirectory.Replace("app", "CaiNiao"), CaiNiaoExcutePath)
};//替换到内置菜鸟组件目录
var psInfo = new ProcessStartInfo {
FileName = localModel.InstallLocation, UseShellExecute = true
};
Process.Start(psInfo);
}
result = CheckCaiNiaoPrinterStatus();
}
return(result);
}