public static CmdResult Run(string fileName, string args)
{
Process p = new Process();
p.StartInfo.FileName = fileName;
p.StartInfo.Arguments = args;
p.StartInfo.UseShellExecute = false;
p.StartInfo.CreateNoWindow = true;
p.StartInfo.RedirectStandardInput = true;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.RedirectStandardError = true;
CmdResult cmdResult = new CmdResult("", "");
try
{
p.Start();
cmdResult.Set(p.StandardOutput.ReadToEnd(), p.StandardError.ReadToEnd());
p.WaitForExit();
}
catch (Exception e)
{
Console.WriteLine("运行 " + fileName + " 出现错误\n" + e.StackTrace);
}
return(cmdResult);
}
public static CmdResult CmdRun(string command)
{
command += "&exit";
Process p = new Process();
p.StartInfo.FileName = "cmd.exe";
p.StartInfo.UseShellExecute = false; //是否使用操作系统shell启动
p.StartInfo.RedirectStandardInput = true; //接受来自调用程序的输入信息
p.StartInfo.RedirectStandardOutput = true; //由调用程序获取输出信息
p.StartInfo.RedirectStandardError = true; //重定向标准错误输出
p.StartInfo.CreateNoWindow = true; //不显示程序窗口
p.Start(); //启动程序
//向cmd窗口发送输入信息
p.StandardInput.AutoFlush = true;
string[] commands = command.Split('\n');
foreach (string line in commands)
{
p.StandardInput.WriteLine(command);
}
string result = p.StandardOutput.ReadToEnd();
string error = p.StandardError.ReadToEnd();
p.WaitForExit();
p.Close();
CmdResult cmdResult = new CmdResult(result, error);
return(cmdResult);
}
public static bool Install()
{
string path = EnvChecker.GetVscPath();
CmdResult result = CmdRunner.CmdRun(
path.Substring(0, 2) +
"\ncd " + path + "bin" +
"\ncode --install-extension vscjava.vscode-java-pack");
if (result.result.Contains("is already installed") ||
result.result.Contains("was successfully installed"))
{
return(true);
}
else
{
System.Windows.Forms.MessageBox.Show("无法安装VScode拓展：" + Environment.NewLine
+ result.result + Environment.NewLine
+ "该过程并不影响Java SE环境配置" + Environment.NewLine
+ "您可以稍后手动安装 vscjava.vscode-java-pack 插件"
, "哎呦被玩坏了",
System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Exclamation);
return(false);
}
}
public static bool CheckJavaSE()
{
CmdResult result = CmdRunner.CmdRun("javac -version");
string output = result.result.Substring(result.result.IndexOf("&exit") + 5);
if (output.Contains("."))
{
return(true);
}
return(false);
}
public static bool CheckVscExtension()
{
string path = GetVscPath();
CmdResult result = CmdRunner.CmdRun(
path.Substring(0, 2) +
"\ncd " + path + "bin" +
"\ncode --list-extensions");
if (result.result.Contains("vscjava.vscode-java-pack"))
{
return(true);
}
else
{
return(false);
}
}
public static bool CheckVscode()
{
string path = GetVscPath();
if (path == string.Empty)
{
return(false);
}
CmdResult result = CmdRunner.CmdRun(
path.Substring(0, 2) +
"\ncd " + path + "bin" +
"\ncode -version");
string output = result.result.Substring(result.result.IndexOf("&exit") + 5);
if (output.Contains("."))
{
return(true);
}
return(false);
}