[C#进阶]模仿用户操作、访用户爬数据 方向
技术背景：由于公司打卡功能深入了解，决定破解网络打卡，签到等功能。【模仿用户操作】
拓展：由此扩展出，可以登录诸多网站模仿用户行为爬去数据 筛选 提炼 选中结果
废话不多说，开启技术教程：
技术环境：通过VS创建winform窗体、主要自制浏览器实现访用户操作（主要控件： WebBrowser）
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代码摘要：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using Microsoft.Win32;
using mshtml;
namespace CardToH3C
{
//webB1：https://blog.csdn.net/zhichao2001/article/details/50388225
[ComVisible(true)]
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public string getTypeIDorName= ConfigurationManager.AppSettings["getTypeIDorName"];
string userName =ConfigurationManager.AppSettings["userName"];
string password = ConfigurationManager.AppSettings["password"];
///
/// 登陆
///
///
///
private void button1_Click(object sender, EventArgs e)
{
Login();
}
public void Login()
{
this.Invoke(new MethodInvoker(() =>
{
//点击登陆
HtmlElement btnAdd = (getTypeIDorName == "ID" ? webBrowser1.Document.GetElementById(ConfigurationManager.AppSettings["LoginID"]) : webBrowser1.Document.GetElementsByTagName(ConfigurationManager.AppSettings["LoginID"])[int.Parse(ConfigurationManager.AppSettings["LoginTagName"])]);
if (btnAdd != null)
{
(getTypeIDorName == "ID" ? webBrowser1.Document.GetElementById(ConfigurationManager.AppSettings["userNameID"]) : webBrowser1.Document.GetElementsByTagName(ConfigurationManager.AppSettings["userNameID"])[int.Parse(ConfigurationManager.AppSettings["userNameTagName"])]).SetAttribute("value", userName);
(getTypeIDorName == "ID" ? webBrowser1.Document.GetElementById(ConfigurationManager.AppSettings["passwordID"]) : webBrowser1.Document.GetElementsByTagName(ConfigurationManager.AppSettings["passwordID"])[int.Parse(ConfigurationManager.AppSettings["passwordTagName"])]).SetAttribute("value", password);
btnAdd.InvokeMember("Click");
}
else
{
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ":未找到登陆按钮" + "\r\n") + textBox5.Text;
}
}));
}
///
/// 上班打卡
///
///
///
private void button2_Click(object sender, EventArgs e)
{
upclick();
}
public void upclick()
{
this.Invoke(new MethodInvoker(() =>
{
HtmlElement btnAdd = (getTypeIDorName == "ID" ? webBrowser1.Document.GetElementById(ConfigurationManager.AppSettings["upID"]) : webBrowser1.Document.GetElementsByTagName(ConfigurationManager.AppSettings["upID"])[ConfigurationManager.AppSettings["upTagName"]]);
if (btnAdd != null)
btnAdd.InvokeMember("Click");
else
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ":未找到上班打卡按钮" + "\r\n") + textBox5.Text;
}));
}
///
/// 下班打卡
///
///
///
private void button3_Click(object sender, EventArgs e)
{
downclick();
}
public void downclick()
{
this.Invoke(new MethodInvoker(() =>
{
HtmlElement btnAdd = (getTypeIDorName == "ID" ? webBrowser1.Document.GetElementById(ConfigurationManager.AppSettings["downID"]) : webBrowser1.Document.GetElementsByTagName(ConfigurationManager.AppSettings["downID"])[ConfigurationManager.AppSettings["downTagName"]]);
if (btnAdd != null)
btnAdd.InvokeMember("Click");
else
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ":未找到下班打卡按钮" + "\r\n") + textBox5.Text;
}));
}
#region 运行清理缓存
[DllImport("shell32.dll")]
static extern IntPtr ShellExecute(IntPtr hwnd, string lpOperation, string lpFile, string lpParameters, string lpDirectory, ShowCommands nShowCmd);
private void Form1_Load(object sender, EventArgs e)
{
SetAutoStar();
//AutoRunAfterStart();
chongzhi();
//自动登录
this.Invoke(new MethodInvoker(() =>
{
zidongdaka();
}));
//CancleAutoRun();
}
public void chongzhi()
{
///https://blog.csdn.net/threadroc/article/details/35991377
ShellExecute(IntPtr.Zero, "open", "rundll32.exe", "InetCpl.cpl,ClearMyTracksByProcess 255", "", ShowCommands.SW_HIDE);
//## 这边把脚本错误的压制设置为true.
webBrowser1.Url = new Uri(ConfigurationManager.AppSettings["LgionUrl"]);
webBrowser1.ScriptErrorsSuppressed = true;
webBrowser1.Navigated += new WebBrowserNavigatedEventHandler(webBrowser1_Navigated);
}
public enum ShowCommands : int
{
SW_HIDE = 0,
SW_SHOWNORMAL = 1,
SW_NORMAL = 1,
SW_SHOWMINIMIZED = 2,
SW_SHOWMAXIMIZED = 3,
SW_MAXIMIZE = 3,
SW_SHOWNOACTIVATE = 4,
SW_SHOW = 5,
SW_MINIMIZE = 6,
SW_SHOWMINNOACTIVE = 7,
SW_SHOWNA = 8,
SW_RESTORE = 9,
SW_SHOWDEFAULT = 10,
SW_FORCEMINIMIZE = 11,
SW_MAX = 11
}
public void webBrowser1_Navigated(object sender, WebBrowserNavigatedEventArgs e)
{
IHTMLWindow2 win = (IHTMLWindow2)webBrowser1.Document.Window.DomWindow;
string s = @"function confirm() {";
s += @"return true;";
s += @"}";
s += @"function alert(str)";
s += @"{";
s += @"window.external.alertMessage(str);";
s += @"}";
win.execScript(s, "javascript");
webBrowser1.ObjectForScripting = this;
}
public void alertMessage(string s)
{
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "接收到alert消息：" + s + "\r\n") + textBox5.Text;
//MessageBox.Show("接收到alert消息：" + s); //换成你自己想要执行的动作
}
#endregion
#region 开机启动
///
/// 写进注册表，以便开机启动
///
private void SetAutoStar()
{
try
{
string filepath = Assembly.GetExecutingAssembly().Location;
string runName = Path.GetFileNameWithoutExtension(filepath);
RegistryKey hkml = Registry.LocalMachine;
RegistryKey runKey = hkml.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
runKey.SetValue(runName, filepath);
runKey.Close();
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "：成功加入到注册表" + "\r\n") + textBox5.Text;
}
catch (Exception ex)
{
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "：加入到注册表失败"+ ex.Message + "\r\n") + textBox5.Text;
}
}
///
/// 取消开机启动，删除注册表中的值
///
public void CancleAutoRun()
{
try
{
string filepath = Assembly.GetExecutingAssembly().Location;
string runName = Path.GetFileNameWithoutExtension(filepath);
RegistryKey hkml = Registry.LocalMachine;
RegistryKey runKeys = hkml.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
runKeys.DeleteValue(runName);
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "：成功取消注册表" + "\r\n") + textBox5.Text;
}
catch (Exception ex)
{
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "：取消注册表失败" + ex.Message + "\r\n") + textBox5.Text;
}
}
#endregion
bool dkched = false;
DateTime updt1 = DateTime.Now;
DateTime updt2 = DateTime.Now;
DateTime downdt1 = DateTime.Now;
DateTime downdt2 = DateTime.Now;
///
/// 自动打卡
///
///
///
private void button4_Click(object sender, EventArgs e)
{
zidongdaka();
}
public void zidongdaka()
{
this.Invoke(new MethodInvoker(() =>
{
if (dkched == false)
{
bool chaced = true;
#region 检测数据真确性
string dt = textBox1.Text;
string dt2 = textBox2.Text;
string dt3 = textBox3.Text;
string dt4 = textBox4.Text;
if (DateTime.TryParse(dt, out updt1) == false || DateTime.TryParse(dt2, out updt2) == false || DateTime.TryParse(dt3, out downdt1) == false || DateTime.TryParse(dt4, out downdt2) == false)
{
MessageBox.Show("设置时间错误，例如：8:00");
chaced = false;
}
#endregion
if (chaced)
{
button4.Text = "正在监控中...";
dkched = true;
Thread td = new Thread(dk);
td.Start();
}
}
else
{
MessageBox.Show("打卡监控中");
}
}));
}
public bool updk = false;
int fenzchaUP = 0;
public bool downdk = false;
int fenzchaDown = 0;
bool chuci = true;
//定时执行 01：00重置
public void dk()
{
while (true)
{
if (chuci)
{
Thread.Sleep(5000);
chuci = false;
Login();
}
Thread.Sleep(60000);
if (DateTime.Now.Minute == 0 && DateTime.Now.Hour == 1)
{
this.Invoke(new MethodInvoker(() =>
{
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "：初始化今天的打卡\r\n") + textBox5.Text;
}));
downdk = updk = false;
//随机打卡时间
TimeSpan ts = updt2 - updt1;
Double fzc = ts.TotalMinutes;
Random rd = new Random();
fenzchaUP = rd.Next(1, Convert.ToInt32(fzc));
//随机打卡时间
TimeSpan ts2 = downdt2 - downdt1;
Double fzc2 = ts2.TotalMinutes;
Random rd2 = new Random();
fenzchaDown = rd2.Next(1, Convert.ToInt32(fzc2));
}
//上班打卡
if (updk == false)
{
if (updt1.AddMinutes(fenzchaUP).Hour == DateTime.Now.Hour&& updt1.AddMinutes(fenzchaUP).Minute == DateTime.Now.Minute)
{
Login();
Random rd = new Random();
Thread.Sleep(rd.Next(3000, 5000));
upclick();
updk = true;
this.Invoke(new MethodInvoker(() =>
{
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "：上班打卡成功\r\n") + textBox5.Text;
}));
}
}
//下班打卡
if (downdk==false)
{
if (downdt1.AddMinutes(fenzchaDown).Hour == DateTime.Now.Hour && downdt1.AddMinutes(fenzchaDown).Minute == DateTime.Now.Minute)
{
Login();
Random rd = new Random();
Thread.Sleep(rd.Next(3000, 5000));
downclick();
downdk = true;
this.Invoke(new MethodInvoker(() =>
{
textBox5.Text = (DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "：下班打卡成功\r\n") + textBox5.Text;
}));
}
}
}
}
///
/// 重置
///
///
///
private void button5_Click(object sender, EventArgs e)
{
chongzhi();
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
}
///
/// 取消注册表
///
///
///
private void button6_Click(object sender, EventArgs e)
{
CancleAutoRun();
}
}
}源码：
http://note.youdao.com/noteshare?id=946bad691c66fba81d0af49df57fc6dc&sub=9F95A0D86DA54A809B5E6FE6ABB1A980：
感谢技术提供者（WebBrowser）：
https://blog.csdn.net/zhichao2001/article/details/50388225https://blog.csdn.net/threadroc/article/details/35991377