├── AndroidSDKPull
    ├── LogINfo.cs
    ├── ConfigInfo.cs
    ├── AndroidSDKPull.csproj
    ├── config.json
    ├── Properties
    │   └── PublishProfiles
    │   │   └── FolderProfile.pubxml
    ├── Utility.cs
    ├── Program.cs
    └── AndroidSDKManager.cs
├── README.md
├── AndroidSDKPull.sln
├── .gitattributes
└── .gitignore


/AndroidSDKPull/LogINfo.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.Text;
 4 | 
 5 | namespace AndroidSDKPull
 6 | {
 7 |     public class LogInfo
 8 |     {
 9 |         public string Status { get; set; }
10 |         public DateTime BeginTime { get; set; }
11 |         public DateTime EndTime { get; set; }
12 |     }
13 | }
14 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | ## AndroidSDKPull
 2 | AndroidSDKPull By DotNet Core, for mirrors.zzu.edu.cn
 3 | 
 4 | ## 功能
 5 | *   可从dl.google.com拉取Android SDK数据到本地
 6 | *   采用.net core开发，可支持跨平台安装部署
 7 | *   支持自定义文件配置
 8 | 
 9 | * * *
10 | 
11 | ## 安装使用
12 | *   安装dotnet运行环境 https://www.microsoft.com/net/core#linuxcentos
13 | *   配置程序的config.json
14 | *   执行```dotnet AndroidSDKPull.dll``` 运行即可
15 | *   加入系统自动任务crond定时运行
16 | 


--------------------------------------------------------------------------------
/AndroidSDKPull/ConfigInfo.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.Text;
 4 | 
 5 | namespace AndroidSDKPull
 6 | {
 7 |     public class ConfigInfo
 8 |     {
 9 |         public string BaseUrl { get; set; }
10 |         public string OutDir { get; set; }
11 |         public string LogPath { get; set; }
12 |         public List<string> XmlList { get; set; }
13 |     }
14 | }
15 | 


--------------------------------------------------------------------------------
/AndroidSDKPull/AndroidSDKPull.csproj:
--------------------------------------------------------------------------------
 1 | <Project Sdk="Microsoft.NET.Sdk">
 2 | 
 3 |   <PropertyGroup>
 4 |     <OutputType>Exe</OutputType>
 5 |     <TargetFramework>netcoreapp1.1</TargetFramework>
 6 |   </PropertyGroup>
 7 | 
 8 |   <ItemGroup>
 9 |     <Content Include="bin\Debug\netcoreapp1.1\config.json" />
10 |   </ItemGroup>
11 | 
12 |   <ItemGroup>
13 |     <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
14 |   </ItemGroup>
15 | 
16 | </Project>


--------------------------------------------------------------------------------
/AndroidSDKPull/config.json:
--------------------------------------------------------------------------------
 1 | {
 2 | 	"BaseUrl": "https://dl.google.com/android/repository/",
 3 | 	"OutDir": "/data1/android/repository/",
 4 | 	"LogPath": "/data1/androidlog.json",
 5 | 	"XmlList": [
 6 | 		"repository-12.xml",
 7 | 		"repository-11.xml",
 8 | 		"addon-6.xml",
 9 | 		"addon.xml",
10 | 		"addons_list-1.xml",
11 | 		"addons_list-2.xml",
12 | 		"extras/intel/addon.xml",
13 | 		"glass/addon.xml",
14 | 		"sys-img/android-tv/sys-img.xml",
15 | 		"sys-img/android-wear/sys-img.xml",
16 | 		"sys-img/android/sys-img.xml",
17 | 		"sys-img/google_apis/sys-img.xml",
18 | 		"sys-img/x86/addon-x86.xml"
19 | 	]
20 | }


--------------------------------------------------------------------------------
/AndroidSDKPull/Properties/PublishProfiles/FolderProfile.pubxml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <!--
 3 | This file is used by the publish/package process of your Web project. You can customize the behavior of this process
 4 | by editing this MSBuild file. In order to learn more about this please visit https://go.microsoft.com/fwlink/?LinkID=208121. 
 5 | -->
 6 | <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 7 |   <PropertyGroup>
 8 |     <PublishProtocol>FileSystem</PublishProtocol>
 9 |     <Configuration>Release</Configuration>
10 |     <TargetFramework>netcoreapp1.1</TargetFramework>
11 |     <PublishDir>bin\Release\PublishOutput</PublishDir>
12 |   </PropertyGroup>
13 | </Project>


--------------------------------------------------------------------------------
/AndroidSDKPull.sln:
--------------------------------------------------------------------------------
 1 | 
 2 | Microsoft Visual Studio Solution File, Format Version 12.00
 3 | # Visual Studio 15
 4 | VisualStudioVersion = 15.0.26228.4
 5 | MinimumVisualStudioVersion = 10.0.40219.1
 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AndroidSDKPull", "AndroidSDKPull\AndroidSDKPull.csproj", "{69C7D333-F4D9-446F-AB7A-690307A3FD83}"
 7 | EndProject
 8 | Global
 9 | 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
10 | 		Debug|Any CPU = Debug|Any CPU
11 | 		Release|Any CPU = Release|Any CPU
12 | 	EndGlobalSection
13 | 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
14 | 		{69C7D333-F4D9-446F-AB7A-690307A3FD83}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
15 | 		{69C7D333-F4D9-446F-AB7A-690307A3FD83}.Debug|Any CPU.Build.0 = Debug|Any CPU
16 | 		{69C7D333-F4D9-446F-AB7A-690307A3FD83}.Release|Any CPU.ActiveCfg = Release|Any CPU
17 | 		{69C7D333-F4D9-446F-AB7A-690307A3FD83}.Release|Any CPU.Build.0 = Release|Any CPU
18 | 	EndGlobalSection
19 | 	GlobalSection(SolutionProperties) = preSolution
20 | 		HideSolutionNode = FALSE
21 | 	EndGlobalSection
22 | EndGlobal
23 | 


--------------------------------------------------------------------------------
/AndroidSDKPull/Utility.cs:
--------------------------------------------------------------------------------
 1 | using Newtonsoft.Json;
 2 | using System;
 3 | using System.Collections.Generic;
 4 | using System.IO;
 5 | using System.Text;
 6 | 
 7 | namespace AndroidSDKPull
 8 | {
 9 |     public class Utility
10 |     {
11 |         public static ConfigInfo InitConfig()
12 |         {
13 |             string json = File.ReadAllText(AppContext.BaseDirectory + "/config.json");
14 |             var config = JsonConvert.DeserializeObject<ConfigInfo>(json);
15 |             if (config != null)
16 |             {
17 |                 return config;
18 |             }
19 |             else
20 |             {
21 |                 throw new Exception("config.json 配置文件读取出错！");
22 |             }
23 |         }
24 |         public static void WriteLog(LogInfo log, ConfigInfo config)
25 |         {
26 |            
27 |             File.WriteAllText(config.LogPath, JsonConvert.SerializeObject(log));
28 |         }
29 |         public static LogInfo ReadLog(ConfigInfo config)
30 |         {
31 |             if (File.Exists(config.LogPath))
32 |             {
33 |                 return JsonConvert.DeserializeObject<LogInfo>(File.ReadAllText(config.LogPath) ?? "");
34 |             }
35 |             return null;
36 |         }
37 |     }
38 | }
39 | 


--------------------------------------------------------------------------------
/AndroidSDKPull/Program.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.IO;
 3 | 
 4 | namespace AndroidSDKPull
 5 | {
 6 |     class Program
 7 |     {
 8 |         static void Main(string[] args)
 9 |         {
10 | 
11 |             Console.WriteLine(">>>>>>>Android SDK Mirrors Pull. By QiFan 2017.03<<<<<<<");
12 |             Console.WriteLine("DateTime:" + DateTime.Now.ToString());
13 |             var config = Utility.InitConfig();
14 |             try
15 |             {
16 |                 new AndroidSDKManager(config).Start();
17 |                 Console.WriteLine("over "+DateTime.Now.ToString());
18 |             }
19 |             catch (Exception ex)
20 |             {
21 |                 File.AppendAllText(AppContext.BaseDirectory + "//androiderror.log", DateTime.Now.ToString() + " " + ex.Message + " " + ex.StackTrace + "\r\n\r\n");
22 |                 var log = Utility.ReadLog(config);
23 |                 if (log != null)
24 |                 {
25 |                     log.Status = "failed";
26 |                 }
27 |                 else
28 |                 {
29 |                     log = new LogInfo { Status = "failed", BeginTime = DateTime.Now, EndTime = DateTime.Now };
30 |                 }
31 |                 
32 |                 Utility.WriteLog(log, config);
33 |                 Console.WriteLine("Error:" + ex.Message);
34 | 
35 |             }
36 |              
37 |         } 
38 |     }
39 | }


--------------------------------------------------------------------------------
/.gitattributes:
--------------------------------------------------------------------------------
 1 | ###############################################################################
 2 | # Set default behavior to automatically normalize line endings.
 3 | ###############################################################################
 4 | * text=auto
 5 | 
 6 | ###############################################################################
 7 | # Set default behavior for command prompt diff.
 8 | #
 9 | # This is need for earlier builds of msysgit that does not have it on by
10 | # default for csharp files.
11 | # Note: This is only used by command line
12 | ###############################################################################
13 | #*.cs     diff=csharp
14 | 
15 | ###############################################################################
16 | # Set the merge driver for project and solution files
17 | #
18 | # Merging from the command prompt will add diff markers to the files if there
19 | # are conflicts (Merging from VS is not affected by the settings below, in VS
20 | # the diff markers are never inserted). Diff markers may cause the following 
21 | # file extensions to fail to load in VS. An alternative would be to treat
22 | # these files as binary and thus will always conflict and require user
23 | # intervention with every merge. To do so, just uncomment the entries below
24 | ###############################################################################
25 | #*.sln       merge=binary
26 | #*.csproj    merge=binary
27 | #*.vbproj    merge=binary
28 | #*.vcxproj   merge=binary
29 | #*.vcproj    merge=binary
30 | #*.dbproj    merge=binary
31 | #*.fsproj    merge=binary
32 | #*.lsproj    merge=binary
33 | #*.wixproj   merge=binary
34 | #*.modelproj merge=binary
35 | #*.sqlproj   merge=binary
36 | #*.wwaproj   merge=binary
37 | 
38 | ###############################################################################
39 | # behavior for image files
40 | #
41 | # image files are treated as binary by default.
42 | ###############################################################################
43 | #*.jpg   binary
44 | #*.png   binary
45 | #*.gif   binary
46 | 
47 | ###############################################################################
48 | # diff behavior for common document formats
49 | # 
50 | # Convert binary document formats to text before diffing them. This feature
51 | # is only available from the command line. Turn it on by uncommenting the 
52 | # entries below.
53 | ###############################################################################
54 | #*.doc   diff=astextplain
55 | #*.DOC   diff=astextplain
56 | #*.docx  diff=astextplain
57 | #*.DOCX  diff=astextplain
58 | #*.dot   diff=astextplain
59 | #*.DOT   diff=astextplain
60 | #*.pdf   diff=astextplain
61 | #*.PDF   diff=astextplain
62 | #*.rtf   diff=astextplain
63 | #*.RTF   diff=astextplain
64 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
  1 | ## Ignore Visual Studio temporary files, build results, and
  2 | ## files generated by popular Visual Studio add-ons.
  3 | 
  4 | # User-specific files
  5 | *.suo
  6 | *.user
  7 | *.userosscache
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  9 | 
 10 | # User-specific files (MonoDevelop/Xamarin Studio)
 11 | *.userprefs
 12 | 
 13 | # Build results
 14 | [Dd]ebug/
 15 | [Dd]ebugPublic/
 16 | [Rr]elease/
 17 | [Rr]eleases/
 18 | x64/
 19 | x86/
 20 | bld/
 21 | [Bb]in/
 22 | [Oo]bj/
 23 | [Ll]og/
 24 | 
 25 | # Visual Studio 2015 cache/options directory
 26 | .vs/
 27 | # Uncomment if you have tasks that create the project's static files in wwwroot
 28 | #wwwroot/
 29 | 
 30 | # MSTest test Results
 31 | [Tt]est[Rr]esult*/
 32 | [Bb]uild[Ll]og.*
 33 | 
 34 | # NUNIT
 35 | *.VisualState.xml
 36 | TestResult.xml
 37 | 
 38 | # Build Results of an ATL Project
 39 | [Dd]ebugPS/
 40 | [Rr]eleasePS/
 41 | dlldata.c
 42 | 
 43 | # DNX
 44 | project.lock.json
 45 | project.fragment.lock.json
 46 | artifacts/
 47 | 
 48 | *_i.c
 49 | *_p.c
 50 | *_i.h
 51 | *.ilk
 52 | *.meta
 53 | *.obj
 54 | *.pch
 55 | *.pdb
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 66 | *.vspscc
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 74 | _Chutzpah*
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 87 | # Visual Studio profiler
 88 | *.psess
 89 | *.vsp
 90 | *.vspx
 91 | *.sap
 92 | 
 93 | # TFS 2012 Local Workspace
 94 | $tf/
 95 | 
 96 | # Guidance Automation Toolkit
 97 | *.gpState
 98 | 
 99 | # ReSharper is a .NET coding add-in
100 | _ReSharper*/
101 | *.[Rr]e[Ss]harper
102 | *.DotSettings.user
103 | 
104 | # JustCode is a .NET coding add-in
105 | .JustCode
106 | 
107 | # TeamCity is a build add-in
108 | _TeamCity*
109 | 
110 | # DotCover is a Code Coverage Tool
111 | *.dotCover
112 | 
113 | # NCrunch
114 | _NCrunch_*
115 | .*crunch*.local.xml
116 | nCrunchTemp_*
117 | 
118 | # MightyMoose
119 | *.mm.*
120 | AutoTest.Net/
121 | 
122 | # Web workbench (sass)
123 | .sass-cache/
124 | 
125 | # Installshield output folder
126 | [Ee]xpress/
127 | 
128 | # DocProject is a documentation generator add-in
129 | DocProject/buildhelp/
130 | DocProject/Help/*.HxT
131 | DocProject/Help/*.HxC
132 | DocProject/Help/*.hhc
133 | DocProject/Help/*.hhk
134 | DocProject/Help/*.hhp
135 | DocProject/Help/Html2
136 | DocProject/Help/html
137 | 
138 | # Click-Once directory
139 | publish/
140 | 
141 | # Publish Web Output
142 | *.[Pp]ublish.xml
143 | *.azurePubxml
144 | # TODO: Comment the next line if you want to checkin your web deploy settings
145 | # but database connection strings (with potential passwords) will be unencrypted
146 | #*.pubxml
147 | *.publishproj
148 | 
149 | # Microsoft Azure Web App publish settings. Comment the next line if you want to
150 | # checkin your Azure Web App publish settings, but sensitive information contained
151 | # in these scripts will be unencrypted
152 | PublishScripts/
153 | 
154 | # NuGet Packages
155 | *.nupkg
156 | # The packages folder can be ignored because of Package Restore
157 | **/packages/*
158 | # except build/, which is used as an MSBuild target.
159 | !**/packages/build/
160 | # Uncomment if necessary however generally it will be regenerated when needed
161 | #!**/packages/repositories.config
162 | # NuGet v3's project.json files produces more ignoreable files
163 | *.nuget.props
164 | *.nuget.targets
165 | 
166 | # Microsoft Azure Build Output
167 | csx/
168 | *.build.csdef
169 | 
170 | # Microsoft Azure Emulator
171 | ecf/
172 | rcf/
173 | 
174 | # Windows Store app package directories and files
175 | AppPackages/
176 | BundleArtifacts/
177 | Package.StoreAssociation.xml
178 | _pkginfo.txt
179 | 
180 | # Visual Studio cache files
181 | # files ending in .cache can be ignored
182 | *.[Cc]ache
183 | # but keep track of directories ending in .cache
184 | !*.[Cc]ache/
185 | 
186 | # Others
187 | ClientBin/
188 | ~$*
189 | *~
190 | *.dbmdl
191 | *.dbproj.schemaview
192 | *.jfm
193 | *.pfx
194 | *.publishsettings
195 | node_modules/
196 | orleans.codegen.cs
197 | 
198 | # Since there are multiple workflows, uncomment next line to ignore bower_components
199 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
200 | #bower_components/
201 | 
202 | # RIA/Silverlight projects
203 | Generated_Code/
204 | 
205 | # Backup & report files from converting an old project file
206 | # to a newer Visual Studio version. Backup files are not needed,
207 | # because we have git ;-)
208 | _UpgradeReport_Files/
209 | Backup*/
210 | UpgradeLog*.XML
211 | UpgradeLog*.htm
212 | 
213 | # SQL Server files
214 | *.mdf
215 | *.ldf
216 | 
217 | # Business Intelligence projects
218 | *.rdl.data
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220 | *.bim_*.settings
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222 | # Microsoft Fakes
223 | FakesAssemblies/
224 | 
225 | # GhostDoc plugin setting file
226 | *.GhostDoc.xml
227 | 
228 | # Node.js Tools for Visual Studio
229 | .ntvs_analysis.dat
230 | 
231 | # Visual Studio 6 build log
232 | *.plg
233 | 
234 | # Visual Studio 6 workspace options file
235 | *.opt
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237 | # Visual Studio LightSwitch build output
238 | **/*.HTMLClient/GeneratedArtifacts
239 | **/*.DesktopClient/GeneratedArtifacts
240 | **/*.DesktopClient/ModelManifest.xml
241 | **/*.Server/GeneratedArtifacts
242 | **/*.Server/ModelManifest.xml
243 | _Pvt_Extensions
244 | 
245 | # Paket dependency manager
246 | .paket/paket.exe
247 | paket-files/
248 | 
249 | # FAKE - F# Make
250 | .fake/
251 | 
252 | # JetBrains Rider
253 | .idea/
254 | *.sln.iml
255 | 
256 | # CodeRush
257 | .cr/
258 | 
259 | # Python Tools for Visual Studio (PTVS)
260 | __pycache__/
261 | *.pyc


--------------------------------------------------------------------------------
/AndroidSDKPull/AndroidSDKManager.cs:
--------------------------------------------------------------------------------
  1 | using System;
  2 | using System.Collections.Generic;
  3 | using System.IO;
  4 | using System.Linq;
  5 | using System.Net;
  6 | using System.Text.RegularExpressions;
  7 | using System.Xml.Linq;
  8 | 
  9 | namespace AndroidSDKPull
 10 | {
 11 |     public class AndroidSDKManager
 12 |     {
 13 |         ConfigInfo config;
 14 |         public AndroidSDKManager(ConfigInfo info)
 15 |         {
 16 |             config = info;
 17 |         }
 18 |         public void Start()
 19 |         {
 20 |             var log = Utility.ReadLog(config);
 21 |             if (log != null)
 22 |             {
 23 |                 log.Status = "running";
 24 |                 log.BeginTime = DateTime.Now;
 25 |             }
 26 |             else
 27 |             {
 28 |                 log = new LogInfo { Status = "running", BeginTime = DateTime.Now, EndTime = DateTime.Now };
 29 |             }
 30 |             Utility.WriteLog(log, config);
 31 |             foreach (var item in config.XmlList)
 32 |             {
 33 |                 Fetch(item);
 34 |             }
 35 |             var log2 = new LogInfo { Status = "success", BeginTime = log.BeginTime, EndTime = DateTime.Now };
 36 |             Utility.WriteLog(log2, config);
 37 |         }
 38 |         private void Fetch(string file)
 39 |         {
 40 |             string dir = "/";
 41 |             if (file.StartsWith("http"))
 42 |             {
 43 |                 return;
 44 |             }
 45 |             Process(dir + file);//"/glass/addon.xml"
 46 | 
 47 |             //string base_dir = new DirectoryInfo("/" + file).FullName;
 48 |             //if (base_dir != "/") base_dir += '/';
 49 |             //判断多级路径的时候
 50 |             string base_dir = "/";
 51 |             if (file.Contains("/"))
 52 |             {
 53 |                 base_dir = file.Substring(0, file.LastIndexOf("/"));
 54 |             }
 55 |             
 56 |             //xml读取要namespace，换成正则匹配
 57 |             string xmlstr = File.ReadAllText(config.OutDir + dir + file);
 58 |             string pat = "<sdk:url>.*</sdk:url>";
 59 |             var col = Regex.Matches(xmlstr, pat);
 60 |             string fname = "";
 61 |             foreach (Match item in col)
 62 |             {
 63 |                 fname = item.Value.Replace("<sdk:url>", "").Replace("</sdk:url>", "");
 64 |                 if (!fname.EndsWith(".xml"))
 65 |                 {
 66 |                     if (!fname.StartsWith("http"))
 67 |                     {
 68 |                         Process(base_dir+"/"+fname);
 69 |                     }
 70 |                 }
 71 |                 else
 72 |                 {
 73 |                     Fetch(fname);
 74 |                 }
 75 |             }
 76 |         }
 77 |         private void Process(string filename, double size = -1)
 78 |         {
 79 |             try
 80 |             {
 81 |                 string file = config.OutDir + filename;//"/data1/android/repository/glass/addon.xml"
 82 | 
 83 |                 if (File.Exists(file) && new FileInfo(file).Length <= size)
 84 |                 {
 85 |                     Console.WriteLine("Skipping: " + filename + " " + DateTime.Now.ToString()); return;
 86 |                 }
 87 |                 Console.WriteLine("Processing: " + filename + " " + DateTime.Now.ToString());
 88 |                 var headers = GetHTTPResponseHeaders(config.BaseUrl+"/" + filename);
 89 |                 double content_length = Convert.ToDouble(headers["Content-Length"]);
 90 |                 DateTime last_modified = Convert.ToDateTime(headers["Last-Modified"]);
 91 |                 string dir = config.OutDir;
 92 |                 if (filename.Contains("/"))
 93 |                 {
 94 |                     dir += filename.Substring(0, filename.LastIndexOf("/"));
 95 |                 }
 96 |                 if (!Directory.Exists(dir))
 97 |                 {
 98 |                     Console.WriteLine("Creating " + dir + " " + DateTime.Now.ToString());
 99 |                     Directory.CreateDirectory(dir);
100 |                 }
101 |                 if (!File.Exists(file))//不存在就下载
102 |                 {
103 |                     Download(filename, last_modified);
104 |                 }
105 |                 else//存在则比对时间和大小
106 |                 {
107 |                     FileInfo finfo = new FileInfo(file);
108 |                     if (finfo.LastWriteTime != last_modified || finfo.Length != content_length)
109 |                     {
110 |                         Download(filename, last_modified);
111 |                     }
112 |                     else
113 |                     {
114 |                         Console.WriteLine("Skipping: " + filename + "  [NOT MODIFIED]" + " " + DateTime.Now.ToString());
115 |                     }
116 |                 }
117 |             }
118 |             catch (Exception ex)
119 |             {
120 |                 File.AppendAllText(AppContext.BaseDirectory + "//androiderror.log", 
121 |                     DateTime.Now.ToString() + " " +config.BaseUrl+ filename +" "+ ex.Message + " " + ex.StackTrace + "\r\n\r\n");
122 |             }
123 |             
124 |         }
125 |         public void Download(string filename, DateTime last_modified)
126 |         {
127 | 
128 |             string file = config.OutDir + filename;
129 |             Console.WriteLine("Downloading " + filename + " " + DateTime.Now.ToString());
130 | 
131 |             WebRequest req = WebRequest.Create(config.BaseUrl+"/" + filename);
132 |             WebResponse resp = req.GetResponseAsync().Result;
133 |             using (Stream responseStream = resp.GetResponseStream())
134 |             {
135 |                 //创建本地文件写入流
136 |                 using (Stream stream = new FileStream(file, FileMode.Create))
137 |                 {
138 |                     byte[] bArr = new byte[1024];
139 |                     int size = responseStream.Read(bArr, 0, (int)bArr.Length);
140 |                     while (size > 0)
141 |                     {
142 |                         stream.Write(bArr, 0, size);
143 |                         size = responseStream.Read(bArr, 0, (int)bArr.Length);
144 |                     }
145 |                 }
146 |             }
147 |             FileInfo finfo = new FileInfo(file);
148 |             finfo.LastWriteTime = last_modified;
149 |             Console.WriteLine("Download Complete: " + filename + " " + DateTime.Now.ToString());
150 |             Process(filename);
151 |         }
152 |         private Dictionary<string, string> GetHTTPResponseHeaders(string Url)
153 |         {
154 | 
155 |             Dictionary<string, string> headerList = new Dictionary<string, string>();
156 | 
157 |             WebRequest req = WebRequest.Create(Url);
158 |             WebResponse resp = req.GetResponseAsync().Result;
159 |             foreach (string key in resp.Headers)
160 |             {
161 |                 headerList.Add(key, resp.Headers[key]);
162 |             }
163 | 
164 |             return headerList;
165 | 
166 |         }
167 | 
168 |     }
169 | 
170 | }
171 | 


--------------------------------------------------------------------------------