高手请进，c#调用含有参数的cmd命令，不能写入文件？？？（高分求救）

过程应该是这样
不知道你初始化OK了没
Process process = new Process();
process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
process.StartInfo.UseShellExecute = false;
process.StartInfo.CreateNoWindow = true;
process.StartInfo.RedirectStandardInput = true;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.FileName = "cmd.exe";//开启CMD
process.Start();//执行
process.StandardInput.WriteLine(cmd命令字符串);
process.StandardInput.WriteLine("\r\nexit");//这是退出
process.Close();
process.Dispose();
希望能帮到您

初始化应该是ok的了！
因为我有执行其他命令，都是成功了的。
出错是执行命令的时候带了个参数，
因此在c#里面调用的时候，就执行不了。
郁闷！

标准输出重定向应该使用 System.Console.SetOut() 方法

我调用了ping的是好使的可能是命令不支持
> x.txt不好使的话可以试一下
2> x.txt也许可以解决问题

好像ping 的命令可以。
或许真的是命令不支持吧。
但是
svn diff -r 1:2 >c:\1.txt ?
真的无解了吗？

高手在哪里啊？
有没有使用过subversion的高手教教我啊！

CSDN上 ,难道都这么吝啬??还是真的不会呀？大哥，我是第一次发帖阿，
不要太让我失望了阿！！！

把你的
svn diff -r 1:2 > c:\1.txt ? 等命令放到批处理文件里面，再由C#实现代码调用该批处理文件。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;namespace svnmirror
{
    public partial class Form1 : Form
    {
        public int index = 0;
        public string mirrorPath = "";
        public string mirrorWorking = "";
        public Form1()
        {
            InitializeComponent();
        }        private void button1_Click(object sender, EventArgs e)
        {
            //创建一个server的本机镜像
            //这里首先要去读取一个设定档案查看已经创建的版本库的情况。
           // ExecCmd.process_cmd("cd /d D:\\Program Files\\VisualSVN Server\bin");
            //ExecCmd.process_cmd("md d:\\mymirror_1");//新增一个根目录
           // ExecCmd.process_cmd("svnadmin create d:\\mymirror_1");//创建一个版本目录。
              ExecCmd.process_bat("cc");
           // ExecCmd.process_bat("xx.bat");
            //MessageBox.Show("创建成功！");
            timer1.Enabled = true;
        }        private void timer1_Tick(object sender, EventArgs e)
        {
            //
            StreamWriter sw = new StreamWriter(@"d:\log.txt",true);
            ExecCmd.process_bat1("cc");
            sw.WriteLine("this is the "+index.ToString ()+" time executing !");
            sw.Close();
            index++;
        }        private void button4_Click(object sender, EventArgs e)
        {
            //ExecCmd.process_cmd(" ");
            folderBrowserDialog1.ShowDialog();
            string root = folderBrowserDialog1.SelectedPath;
            //digui mydigui = new digui();
            //mydigui.finddirectory(root);
            digui.finddirectory(root);
            ExecCmd.process_bat1("d:\\svndirectory.bat");
            MessageBox.Show("已经完成所有的_svn文件的删除！");
            //
            //现在要做的事情是，得到最新的的镜像版本上的log（比较最近的两个版本），然后从把文件覆盖
            compto();
            //然后commit到本地的server。
            MessageBox.Show("更新成功！！");
        }
        protected void compto()
        {
            //选择镜像的版本目录
            int verison = 0;
            folderBrowserDialog1.ShowDialog();
            string root = folderBrowserDialog1.SelectedPath;
            folderBrowserDialog1.ShowDialog();
            string rootworking = folderBrowserDialog1.SelectedPath;
            StreamWriter sw = new StreamWriter(@"c:\svnlog.bat");
            string myroot = string.Format("cd /d  {0}",root);
            sw.WriteLine(myroot);
            sw.WriteLine("svn info >>c:\\mylog.txt");
            sw.Close();
            ExecCmd.process_bat2("c:\\svnlog.bat");
            StreamReader sr = new StreamReader(@"c:\mylog.txt");
            while (sr.Peek() > 0)
            {
                string line = sr.ReadLine();
                if (line.Contains("Revision:"))
                {
                    string[] cc = line.Split(' ');
                    verison = Convert.ToInt32(cc[1]);
                    break;
                }
                else
                {
                    continue;
                }
            }
            sr.Close();
            sw = new StreamWriter(@"c:\svnlog.bat",false);
            string myroot1 = string.Format("cd /d  {0}", root);
            sw.WriteLine(myroot1);
            string diffstr = string.Format("svn diff -r {0}:{1} >>c:\\mylog.txt",verison ,verison-1);
            sw.WriteLine(diffstr);
            sw.Close();
            ExecCmd.process_bat2("c:\\svnlog.bat");
            sr = new StreamReader(@"c:\mylog.txt");
            while (sr.Peek() > 0)
            {
                string line = sr.ReadLine();
                if (line.Contains("Index"))
                {
                    string[] cc = line.Split(':');
                    //
                    sw = new StreamWriter(@"c:\svnlog.bat", false);
                    //把文件copy过去，覆盖，但是还要明确一些delete和一些add的东西
                    cc[1] = cc[1].Replace('/','\\');
                    string myroot2 = string.Format("copy {0}\\{1}  {2}\\{3}", root,cc[1],rootworking,cc[1]);
                    sw.WriteLine(myroot2);
                    sw.Close();
                }
                else
                {
                    continue;
                }
            }
            sr.Close();
            ExecCmd.process_bat2("c:\\svnlog.bat");
            string myroute = string.Format("cd /d {0}",rootworking);
            ExecCmd.process_cmd2(myroute,"svn update");
        }        private void comboBox1_Click(object sender, EventArgs e)
        {
            //选择镜像的存放目录
            folderBrowserDialog1.ShowNewFolderButton = true;
            folderBrowserDialog1.ShowDialog();
            mirrorPath = folderBrowserDialog1.SelectedPath;
        }        private void button2_Click(object sender, EventArgs e)
        {
            //使镜像和server同步
            //首先要做的是修改要获得的目录
            ExecCmd.process_bat("cc");
            MessageBox.Show("同步完成！");
        }        private void comboBox2_Click(object sender, EventArgs e)
        {
            folderBrowserDialog1.ShowNewFolderButton = true;
            folderBrowserDialog1.ShowDialog();
            mirrorWorking = folderBrowserDialog1.SelectedPath;
        }        private void button6_Click(object sender, EventArgs e)
        {
            //使镜像和server同步
            //首先要做的是修改要获得的目录
            ExecCmd.process_bat("cc");
            MessageBox.Show("同步完成！");
        }        private void button5_Click(object sender, EventArgs e)
        {
            tabControl1.SelectedIndex = 1;
        }        private void comboBox3_Click(object sender, EventArgs e)
        {
            folderBrowserDialog1.ShowNewFolderButton = true;
            folderBrowserDialog1.ShowDialog();
            mirrorPath = folderBrowserDialog1.SelectedPath;
        }        private void button7_Click(object sender, EventArgs e)
        {
            tabControl1.SelectedIndex = 2;
        }        private void comboBox4_Click(object sender, EventArgs e)
        {
            folderBrowserDialog1.ShowNewFolderButton = true;
            folderBrowserDialog1.ShowDialog();
            mirrorWorking = folderBrowserDialog1.SelectedPath;
        }        private void comboBox5_Click(object sender, EventArgs e)
        {
            folderBrowserDialog1.ShowNewFolderButton = true;
            folderBrowserDialog1.ShowDialog();
            mirrorPath = folderBrowserDialog1.SelectedPath;
        }
    }
}

        private void button9_Click(object sender, EventArgs e)
        {
            //从镜像获得本地工作目录
            //一、从镜像获得本地在server的working
            //二、建立一个临时的文件夹存放这个working
            //三、删除临时文件夹里面所有的_svn文件夹或者.svn文件夹
            //四、把这个文件夹里面的内容copy到实际的工作目录
            //五、把这个目录上传到本地的server（此时需要本地server上存放此项目的一个目录）
            //六、再从server上checkout下来，覆盖这个文件
            //-------这是管理员做的事情
            //---------------------------------------------------------------
            //从使用者来看，可以先输入一个本的的server，checkout后在操作
            StreamWriter sw = new StreamWriter(@"c:\createmirror.bat", false);
            sw.WriteLine("echo off");
            sw.WriteLine("cd d/  "+textBox3.Text.ToString ());
            sw.WriteLine("svn checkout "+textBox3.Text .ToString ()+"  "+textBox5.Text .ToString ());
            sw.WriteLine("rd  c:\\svnmirrorfortemp  /s/q");
            sw.WriteLine("md c:\\svnmirrorfortemp");
            sw.WriteLine("svn checkout +file:///c:/svnmirrorfortemp"+"  "+textBox4.Text .ToString ());
        }        private void button10_Click(object sender, EventArgs e)
        {
            //创建镜像
            StreamWriter sw = new StreamWriter(@"c:\createmirror.bat",false);
            sw.WriteLine("echo off");
            sw.WriteLine("rd "+mirrorPath+"  /s/q");
            sw.WriteLine("md"+mirrorPath);
            sw.WriteLine("svnadmin create "+ mirrorPath );
            sw.WriteLine("copy \\\\172.30.149.69\\down\\meswork\\pre-revprop-change.bat  "+mirrorPath+"\\hooks\\");
            sw.WriteLine("svnsync init file:///"+mirrorPath +"  "+textBox1.Text);
            sw.WriteLine("svnsync sync file:///"+mirrorPath);
            sw.Close();
            ExecCmd.process_bat2(@"c:\createmirror.bat");
            MessageBox.Show("创建成功！！");
            textBox4.Text = mirrorPath;
            tabControl1.SelectedIndex = 2;
        }        private void textBox3_Click(object sender, EventArgs e)
        {
            folderBrowserDialog1.ShowNewFolderButton = true;
            folderBrowserDialog1.ShowDialog();
            mirrorWorking = folderBrowserDialog1.SelectedPath;
        }        private void textBox4_Click(object sender, EventArgs e)
        {
            folderBrowserDialog1.ShowNewFolderButton = true;
            folderBrowserDialog1.ShowDialog();
            mirrorPath= folderBrowserDialog1.SelectedPath;
            textBox4.Text = mirrorPath;
        }        private void button8_Click(object sender, EventArgs e)
        {
            tabControl1.SelectedIndex = 1;
        }

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Threading;namespace svnmirror
{
    class digui
    {
        //public int index = 0;
        public  static void finddirectory(string root)
        {
            string fathernode = root;
            string str1 = string.Format("cd /d  {0}",root);
            string mydirs = string .Format ("d:\\dir_{0}.txt",DateTime.Now.Millisecond.ToString ());
           // index++;
            string myreader=string .Format ("dir /a  >>{0}",mydirs);
            StreamWriter sw2 = new StreamWriter(@"c:\mybat.bat",false);
            sw2.WriteLine(str1);
            sw2.WriteLine(myreader);
            sw2.Close();
            ExecCmd.process_bat2(@"c:\mybat.bat");
            Thread.Sleep(200);
            try
            {
                StreamReader sr = new StreamReader(mydirs);
                while (sr.Peek() > 0)
                {
                    string line = sr.ReadLine();
                    if (line.Contains("_svn") && line.Contains("DIR"))
                    {
                        StreamWriter sw = new StreamWriter(@"d:\svndirectory.bat", true);
                        sw.WriteLine("rd "+fathernode + "\\_svn"+"  /s/q");
                        sw.Close();
                    }
                    else if (line.Contains("DIR") && !line.Contains("."))
                    {
                        string[] wholeroute = line.Split(' ');
                        root = fathernode + "\\" + wholeroute[wholeroute.Length - 1];
                        finddirectory(root);
                    }
                }
            }
            catch (Exception ee)
            {
                //
            }
        }
    }
}

process.StartInfo.Argument="command";也可以

调试易

高手请进，c#调用含有参数的cmd命令，不能写入文件？？？（高分求救）

解决方案 »