#region CutyCapt
//Open a command prompt and ask for help:// % CutyCapt --help
// -----------------------------------------------------------------------------
// Usage: CutyCapt --url=http://www.example.org/ --out=localfile.png
// -----------------------------------------------------------------------------
//  --help Print this help page and exit
//  --url=< url > The URL to capture (http:...|file:...|...)
//  --out=<path>                   The target file (.png|pdf|ps|svg|jpeg|...)
//  --out-format=<f>               Like extension in --out, overrides heuristic
//  --min-width=<int>              Minimal width for the image (default: 800)
//  --min-height=<int>             Minimal height for the image (default: 600)
//  --max-wait=<ms>                Don't wait more than (default: 90000, inf: 0)
//  --delay=<ms>                   After successful load, wait (default: 0)
//  --user-style-path=<path>       Location of user style sheet file, if any
//  --user-style-string=<css>      User style rules specified as text
//  --header=<name>:<value>        request header; repeatable; some can't be set
//  --method=<get| post | put > Specifies the request method(default: get)
//  --body - string =< string > Unencoded request body(default: none)
//  --body - base64 =< base64 > Base64 - encoded request body(default: none)
//  --app - name =< name > appName used in User - Agent;
//   default is none
//  --app - version =< version > appVers used in User - Agent;
//   default is none
//  --user - agent =< string > Override the User-Agent header Qt would set
//  --javascript =< on | off > JavaScript execution(default: on)
//  --java =< on | off > Java execution(default: unknown)
//  --plugins =< on | off > Plugin execution(default: unknown)
//  --private-browsing=<on|off>    Private browsing(default: unknown)
//  --auto-load-images=<on|off>    Automatic image loading(default: on)
//  --js-can-open-windows=<on|off> Script can open windows? (default: unknown)
//  --js-can-access-clipboard=<on|off> Script clipboard privs(default: unknown)
//  --print-backgrounds=<on|off>   Backgrounds in PDF/PS output(default: off)
//  --zoom-factor=<float>          Page zoom factor(default: no zooming)
//  --zoom-text-only=<on|off>      Whether to zoom only the text(default: off)
//  --http-proxy=<url>             Address for HTTP proxy server(default: none)
// -----------------------------------------------------------------------------
//  <f> is svg,ps,pdf,itext,html,rtree,png,jpeg,mng,tiff,gif,bmp,ppm,xbm,xpm
// -----------------------------------------------------------------------------
// http://cutycapt.sf.net - (c) 2003-2013 Bjoern Hoehrmann - bjoern@hoehrmann.de
#endregion
#region IECapt
// Open a command prompt and ask for help:
//C:\> IECapt --help
// -----------------------------------------------------------------------------
// Usage: IECapt --url=http://www.example.org/ --out=localfile.png
// -----------------------------------------------------------------------------
//  --help                      Print this help page and exit
//  --url=<url>                 The URL to capture (http:...|file:...|...)
//  --out=<path>                The target file (.png|bmp|jpeg|emf|...)
//  --min-width=<int>           Minimal width for the image (default: 800)
//  --max-wait=<ms>             Don't wait more than (default: 90000, inf: 0)
//  --delay=<ms>                Wait after loading (e.g. for Flash; default: 0)
//  --silent                    Whether to surpress some dialogs
// -----------------------------------------------------------------------------
// http://iecapt.sf.net - (c) 2003-2008 Bjoern Hoehrmann - <bjoern@hoehrmann.de>"/>
#endregionusing System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Web;namespace Capt.Helper
{public class CaptHelper{/// <summary>/// 执行截图操作/// </summary>/// <param name="url">网页链接，example:"https://www.baidu.com/"</param> /// <returns></returns>public static ReturnResult<string> Execute(string url, IECaptOrCutyCapt type = IECaptOrCutyCapt.IECapt){if (string.IsNullOrEmpty(url)){return new ReturnResult<string>() { Msg = "url 为空" };}url = (url.IndexOf("http://", StringComparison.OrdinalIgnoreCase) > -1 ||url.IndexOf("https://", StringComparison.OrdinalIgnoreCase) > -1) ? url : "http://" + url;var path = AppDomain.CurrentDomain.BaseDirectory + "TempFiles\\Image";if (!Directory.Exists(path)){Directory.CreateDirectory(path);}string fileName = Guid.NewGuid().ToString("N") + ".png";string completePath = Path.Combine(path, fileName);var data = Execute(new CaptInfo() { Url = url, Out = completePath, CaptType = type });data.Data = completePath;return data;}/// <summary>/// 执行截图操作/// </summary>/// <param name="url"></param>/// <param name="path">物理路径，</param>/// <returns></returns>public static ReturnResult<string> Execute(string url, string path,IECaptOrCutyCapt type = IECaptOrCutyCapt.IECapt){if (string.IsNullOrEmpty(url)){return new ReturnResult<string>() { Msg = "url 为空" };}url = (url.IndexOf("http://", StringComparison.OrdinalIgnoreCase) > -1 ||url.IndexOf("https://", StringComparison.OrdinalIgnoreCase) > -1) ? url : "http://" + url;if (!Directory.Exists(path))Directory.CreateDirectory(path);string fileName = Guid.NewGuid().ToString("N") + ".png";string completePath = Path.Combine(path, fileName);var data = Execute(new CaptInfo() { Url = url, Out = completePath, CaptType = type });data.Data = completePath;return data;}/// <summary>/// 执行输出快照/// </summary>/// <param name="info">CaptInfo</param>/// <returns></returns>public static ReturnResult<string> Execute(CaptInfo info){string output = string.Empty;Stopwatch sw = Stopwatch.StartNew();string root = string.Empty;if (info.CaptType == IECaptOrCutyCapt.IECapt){root = AppDomain.CurrentDomain.BaseDirectory + @"Lib\\IECapt";if (!File.Exists(root + "\\IECapt.exe"))throw new FileNotFoundException("IECapt.exe file can't be found .");}else{root = AppDomain.CurrentDomain.BaseDirectory + @"Lib\\CutyCapt";if (!File.Exists(root + "\\CutyCapt.exe"))throw new FileNotFoundException("IECapt.exe file can't be found .");}using (var process = new Process()){try{process.StartInfo.WorkingDirectory = root;process.StartInfo.FileName = "cmd.exe";process.StartInfo.UseShellExecute = false;process.StartInfo.RedirectStandardInput = true;process.StartInfo.RedirectStandardOutput = true;process.StartInfo.CreateNoWindow = true;//process.StartInfo.CreateNoWindow = false;process.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;process.Start();string value = string.Format(@"{0} --url={1} --out={2} --min-width={3} --max-wait={4} --delay={5} --silent",info.CaptType == IECaptOrCutyCapt.IECapt ? "iecapt" : "cutycapt", //输出方式info.Url,  //输入路径网站info.Out,   //输出
            info.Min_width,info.Max_wait,info.Delay);process.StandardInput.WriteLine(value);process.StandardInput.WriteLine("exit");process.WaitForExit(info.WaitForExitTime > 0 ? info.WaitForExitTime : 6000);output = process.StandardOutput.ReadToEnd();}catch (Exception ex){return new ReturnResult<string>(){Status = CaptStatus.ErrorException,Msg = "快照失败:" + ex.Message};}finally{sw.Stop();if (!process.HasExited){process.Kill();}process.Close();process.Dispose();}if (System.IO.File.Exists(info.Out)){return new ReturnResult<string>(){Status = CaptStatus.Success,QTime = sw.ElapsedMilliseconds,Msg = "快照生产成功：" + output};}else{return new ReturnResult<string>(){Status = CaptStatus.ErrorNotOutFile,Msg = "快照失败,文件不存在"};}}}}
}