WinForm 天猫2013双11自动抢红包【源码下载】

1. 正确获取红包流程

2. 软件介绍

2.1 效果图：

2.2 功能介绍

2.2.1 账号登录

页面开始时，会载入这个网站：https://login.taobao.com/member/login.jhtml?redirect_url=http%3A%2F%2F1111.tmall.com%2F

登录成功后，会自动跳转到1111.tmall.com活动页面。

2.2.2 【去抽奖】按钮

这按钮是手动跳转到1111.tmall.com页面

2.2.3 【开始狂欢】按钮

隐藏活动界面的载入Div

2.2.4 【亲品牌】按钮

调用Js，触发点击"亲品牌，赢红包"

2.2.5 【开始游戏】按钮

①在这之前，会显示"游戏攻略"界面，需要手动点击"不再提示"和"开始游戏"

②然后点击【开始游戏】按钮，会模拟鼠标点击和"再来一次"。

3. 主要代码

备注：wbTmall 为System.Windows.Forms.WebBrowser 控件。

3.1 操作js代码

string GameStart_js = "javascript:document.getElementById('" + this._ac_playagain + "').click()";
WbTmall.Navigate(GameStart_js);

3.2 关闭Js错误提示

WbTmall.ScriptErrorsSuppressed = true;

3.3 模拟鼠标点击(google搜索到的)

①首先调用外部API

[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)]
static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);

[DllImport("user32.dll", SetLastError = true)]
static extern IntPtr GetWindow(IntPtr hWnd, uint uCmd);

[DllImport("user32.dll", CharSet = CharSet.Auto)]
static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount);

②模拟鼠标点击

int x = 100; // X coordinate of the click 
int y = 100; // Y coordinate of the click 
IntPtr handle = WbTmall.Handle;
StringBuilder className = new StringBuilder(100);
while (className.ToString() != "Internet Explorer_Server") // The class control for the browser 
{
    handle = GetWindow(handle, 5); // Get a handle to the child window 
    GetClassName(handle, className, className.Capacity);
}

IntPtr lParam = (IntPtr)((y << 16) | x); // The coordinates 
IntPtr wParam = IntPtr.Zero; // Additional parameters for the click (e.g. Ctrl) 
const uint downCode = 0x201; // Left click down code 
const uint upCode = 0x202; // Left click up code 
SendMessage(handle, downCode, wParam, lParam); // Mouse button down 
SendMessage(handle, upCode, wParam, lParam); // Mouse button up