using System;
using System.Collections.Specialized;
using System.IO;
using System.Net;
using System.Text;namespace XIMALAYA.PCDesktop.Untils
{/// <summary>/// 数据操作类/// </summary>public class HttpWebRequestOpt{/// <summary>/// /// </summary>public string UserAgent { get; set; }/// <summary>/// cookie/// </summary>private CookieContainer Cookies { get; set; }private HttpWebRequestOpt(){//FileVersionInfo myFileVersion = FileVersionInfo.GetVersionInfo(Path.Combine(Directory.GetCurrentDirectory(), "XIMALAYA.PCDesktop.exe"));this.Cookies = new CookieContainer();//this.UserAgent = string.Format("ting-ximalaya_v{0} name/ximalaya os/{1} osName/{2}", myFileVersion.FileVersion, OSInfo.Instance.OsInfo.VersionString, OSInfo.Instance.OsInfo.Platform.ToString());//this.Cookies.Add(new Cookie("4&_token", "935&d63fef280403904a8c0a5ee0dbe228f2d064", "/", ".ximalaya.com"));
        }/// <summary>/// 添加cookie/// </summary>/// <param name="cookie"></param>public void SetCookies(Cookie cookie){this.Cookies.Add(cookie);}/// <summary>/// 添加cookie/// </summary>/// <param name="cookie"></param>public void SetCookies(string key, string val){this.Cookies.Add(new Cookie(key, val, "/", ".ximalaya.com"));}/// <summary>/// 通过POST方式发送数据/// </summary>/// <param name="Url">url</param>/// <param name="postDataStr">Post数据</param>/// <returns></returns>public string SendDataByPost(string Url, string postDataStr){HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);request.CookieContainer = this.Cookies;request.Method = "POST";request.ContentType = "application/x-www-form-urlencoded";request.ContentLength = postDataStr.Length;request.UserAgent = this.UserAgent;Stream myRequestStream = request.GetRequestStream();StreamWriter myStreamWriter = new StreamWriter(myRequestStream, Encoding.GetEncoding("gb2312"));myStreamWriter.Write(postDataStr);myStreamWriter.Close();HttpWebResponse response = (HttpWebResponse)request.GetResponse();Stream myResponseStream = response.GetResponseStream();StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));string retString = myStreamReader.ReadToEnd();myStreamReader.Close();myResponseStream.Close();return retString;}/// <summary>/// 通过GET方式发送数据/// </summary>/// <param name="Url">url</param>/// <param name="postDataStr">GET数据</param>/// <returns></returns>public string SendDataByGET(string Url, string postDataStr){HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url + (postDataStr == "" ? "" : "?") + postDataStr);request.CookieContainer = this.Cookies;request.Method = "GET";request.ContentType = "text/html;charset=UTF-8";request.UserAgent = this.UserAgent;HttpWebResponse response = (HttpWebResponse)request.GetResponse();Stream myResponseStream = response.GetResponseStream();StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));string retString = myStreamReader.ReadToEnd();myStreamReader.Close();myResponseStream.Close();return retString;}/// <summary>/// 异步通过POST方式发送数据/// </summary>/// <param name="Url">url</param>/// <param name="postDataStr">GET数据</param>/// <param name="async"></param>public void SendDataByPostAsyn(string Url, string postDataStr, AsyncCallback async){HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);request.CookieContainer = this.Cookies;request.Method = "POST";request.ContentType = "application/x-www-form-urlencoded";request.ContentLength = postDataStr.Length;request.UserAgent = this.UserAgent;Stream myRequestStream = request.GetRequestStream();StreamWriter myStreamWriter = new StreamWriter(myRequestStream, Encoding.GetEncoding("gb2312"));myStreamWriter.Write(postDataStr);myStreamWriter.Close();myRequestStream.Close();request.BeginGetResponse(async, request);}/// <summary>/// 异步通过GET方式发送数据/// </summary>/// <param name="Url">url</param>/// <param name="postDataStr">GET数据</param>/// <param name="async"></param>/// <returns></returns>public void SendDataByGETAsyn(string Url, string postDataStr, AsyncCallback async){HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url + (postDataStr == "" ? "" : "?") + postDataStr);request.CookieContainer = this.Cookies;request.Method = "GET";request.ContentType = "text/html;charset=UTF-8";request.UserAgent = this.UserAgent;request.BeginGetResponse(async, request);}/// <summary>/// 使用HttpWebRequest POST图片等文件，带参数/// </summary>/// <param name="url"></param>/// <param name="file"></param>/// <param name="paramName"></param>/// <param name="contentType"></param>/// <param name="nvc"></param>/// <returns></returns>public string HttpUploadFile(string url, string file, string paramName, string contentType, NameValueCollection nvc){string result = string.Empty;string boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x");byte[] boundarybytes = System.Text.Encoding.ASCII.GetBytes("\r\n--" + boundary + "\r\n");HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(url);wr.ContentType = "multipart/form-data; boundary=" + boundary;wr.Method = "POST";wr.KeepAlive = true;wr.Credentials = System.Net.CredentialCache.DefaultCredentials;Stream rs = wr.GetRequestStream();string formdataTemplate = "Content-Disposition: form-data; name=\"{0}\"\r\n\r\n{1}";foreach (string key in nvc.Keys){rs.Write(boundarybytes, 0, boundarybytes.Length);string formitem = string.Format(formdataTemplate, key, nvc[key]);byte[] formitembytes = System.Text.Encoding.UTF8.GetBytes(formitem);rs.Write(formitembytes, 0, formitembytes.Length);}rs.Write(boundarybytes, 0, boundarybytes.Length);string headerTemplate = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\nContent-Type: {2}\r\n\r\n";string header = string.Format(headerTemplate, paramName, file, contentType);byte[] headerbytes = System.Text.Encoding.UTF8.GetBytes(header);rs.Write(headerbytes, 0, headerbytes.Length);FileStream fileStream = new FileStream(file, FileMode.Open, FileAccess.Read);byte[] buffer = new byte[4096];int bytesRead = 0;while ((bytesRead = fileStream.Read(buffer, 0, buffer.Length)) != 0){rs.Write(buffer, 0, bytesRead);}fileStream.Close();byte[] trailer = System.Text.Encoding.ASCII.GetBytes("\r\n--" + boundary + "--\r\n");rs.Write(trailer, 0, trailer.Length);rs.Close();WebResponse wresp = null;try{wresp = wr.GetResponse();Stream stream2 = wresp.GetResponseStream();StreamReader reader2 = new StreamReader(stream2);result = reader2.ReadToEnd();}catch (Exception ex){if (wresp != null){wresp.Close();wresp = null;}}finally{wr = null;}return result;}}
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using XIMALAYA.PCDesktop.Core.Models.Album;
using XIMALAYA.PCDesktop.Core.Models.Category;
using XIMALAYA.PCDesktop.Core.Models.FocusImage;
using XIMALAYA.PCDesktop.Core.Models.Subject;
using XIMALAYA.PCDesktop.Core.Models.User;namespace XIMALAYA.PCDesktop.Core.Models.Discover
{public class SuperExploreIndexResult : BaseResult{/// <summary>/// 焦点图/// </summary>public FocusImageResult FocusImages { get; set; }/// <summary>/// 分类/// </summary>public CategoryResult Categories { get; set; }/// <summary>/// 最后一个专题/// </summary>public object LatestSpecial { get; set; }/// <summary>/// 最后一个活动/// </summary>public object LatestActivity { get; set; }/// <summary>/// 推荐专辑/// </summary>public AlbumInfoResult1 Albums { get; set; }public SuperExploreIndexResult(): base(){this.doAddMap(() => this.FocusImages, "focusImages");this.doAddMap(() => this.Categories, "categories");this.doAddMap(() => this.LatestActivity, "latest_activity");this.doAddMap(() => this.LatestSpecial, "latest_special");this.doAddMap(() => this.Albums, "recommendAlbums");}}
}

// <auto-generated>
//     此代码由工具生成。
//     对此文件的更改可能会导致不正确的行为，并且如果
//     重新生成代码，这些更改将会丢失。
//        如存在本生成代码外的新需求，请在相同命名空间下创建同名分部类实现 SuperExploreIndexResultConfigurationAppend 分部方法。
// </auto-generated>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;using FluentJson.Configuration;
using FluentJson;
using XIMALAYA.PCDesktop.Core.Data.Decorator;
using XIMALAYA.PCDesktop.Core.Models.Discover;namespace XIMALAYA.PCDesktop.Core.Data
{/// <summary>///     SuperExploreIndexResult/// </summary>/// <typeparam name="T"></typeparam>public partial class SuperExploreIndexResultDecorator<T> : Decorator<T>{partial void doAddOtherConfig();/// <summary>///     /// </summary>/// <typeparam name="result"></typeparam>public SuperExploreIndexResultDecorator(Result<T> result): base(result){}/// <summary>///     /// </summary>/// <typeparam name="result"></typeparam>public override void doAddConfig(){base.doAddConfig();this.Config.MapType<SuperExploreIndexResult>(map => map.Field<System.Int32>(field => field.Ret, type => type.To("ret")).Field<System.String>(field => field.Message, type => type.To("msg")).Field<XIMALAYA.PCDesktop.Core.Models.FocusImage.FocusImageResult>(field => field.FocusImages, type => type.To("focusImages")).Field<XIMALAYA.PCDesktop.Core.Models.Category.CategoryResult>(field => field.Categories, type => type.To("categories")).Field<System.Object>(field => field.LatestActivity, type => type.To("latest_activity")).Field<System.Object>(field => field.LatestSpecial, type => type.To("latest_special")).Field<XIMALAYA.PCDesktop.Core.Models.Album.AlbumInfoResult1>(field => field.Albums, type => type.To("recommendAlbums")));this.doAddOtherConfig();}}
}

using System;
using System.ComponentModel.Composition;
using FluentJson;
using XIMALAYA.PCDesktop.Core.Data;
using XIMALAYA.PCDesktop.Core.Data.Decorator;
using XIMALAYA.PCDesktop.Core.Models.Discover;
using XIMALAYA.PCDesktop.Core.Models.Tags;
using XIMALAYA.PCDesktop.Untils;namespace XIMALAYA.PCDesktop.Core.Services
{/// <summary>/// 发现页接口数据/// </summary>[Export(typeof(IExploreService))]class ExploreService : ServiceBase<SuperExploreIndexResult>, IExploreService{#region 属性private ServiceParams<SuperExploreIndexResult> SuperExploreIndexResult { get; set; }#endregion#region IExploreService 成员/// <summary>/// 获取发现首页数据/// </summary>/// <typeparam name="T"></typeparam>/// <param name="act"></param>/// <param name="param"></param>public void GetData<T>(Action<object> act, T param){Result<SuperExploreIndexResult> result = new Result<SuperExploreIndexResult>();new SuperExploreIndexResultDecorator<SuperExploreIndexResult>(result);//分类new CategoryResultDecorator<SuperExploreIndexResult>(result);new CategoryDataDecorator<SuperExploreIndexResult>(result);//焦点图new FocusImageResultDecorator<SuperExploreIndexResult>(result);new FocusImageDataDecorator<SuperExploreIndexResult>(result);//推荐用户//new UserDataDecorator<SuperExploreIndexResult>(result);//推荐专辑new AlbumInfoResult1Decorator<SuperExploreIndexResult>(result);new AlbumData1Decorator<SuperExploreIndexResult>(result);//专题列表//new SubjectListResultDecorator<SuperExploreIndexResult>(result);//new SubjectDataDecorator<SuperExploreIndexResult>(result);this.SuperExploreIndexResult = new ServiceParams<SuperExploreIndexResult>(Json.DecoderFor<SuperExploreIndexResult>(config => config.DeriveFrom(result.Config)), act);//this.Act = act;//this.Decoder = Json.DecoderFor<SuperExploreIndexResult>(config => config.DeriveFrom(result.Config));try{this.Responsitory.Fetch(WellKnownUrl.SuperExploreIndex, param.ToString(), asyncResult =>{this.GetDecodeData<SuperExploreIndexResult>(this.GetDataCallBack(asyncResult), this.SuperExploreIndexResult);});}catch (Exception ex){this.SuperExploreIndexResult.Act.BeginInvoke(new SuperExploreIndexResult{Ret = 500,Message = ex.Message}, null, null);}}#endregion}
}