├── .idea
    ├── artifacts
    │   └── VideoHelper_jar.xml
    ├── misc.xml
    ├── modules.xml
    ├── uiDesigner.xml
    ├── vcs.xml
    └── workspace.xml
├── LICENSE
├── README.md
├── VideoHelper.iml
├── VideoHelper.jar
├── VideoHelperGUI.jar
├── lib
    ├── dom4j-2.1.1.jar
    ├── json-20180130.jar
    └── jsoup-1.11.3.jar
├── out
    ├── artifacts
    │   └── VideoHelper_jar
    │   │   └── VideoHelper.jar
    └── production
    │   └── VideoHelper
    │       ├── META-INF
    │           └── MANIFEST.MF
    │       ├── Main.class
    │       ├── Site.class
    │       ├── UrlRecognition.class
    │       ├── bean
    │           ├── BilibiliBean.class
    │           └── VideoBean.class
    │       ├── util
    │           ├── DownloadUtil.class
    │           ├── HttpUtil.class
    │           ├── MD5Encoder.class
    │           └── PrintUtil.class
    │       └── website
    │           ├── BaseSite.class
    │           ├── Bilibili.class
    │           ├── Diyishipin.class
    │           └── Zhihu.class
├── screenshots
    ├── .pic
    ├── Screenshot from 2018-09-17 20-21-16.png
    ├── TIM截图20181027201653.png
    └── TIM截图20181027212558.png
└── src
    ├── META-INF
        └── MANIFEST.MF
    ├── Main.java
    ├── Site.java
    ├── UrlRecognition.java
    ├── bean
        ├── BilibiliBean.java
        └── VideoBean.java
    ├── util
        ├── DownloadUtil.java
        ├── HttpUtil.java
        ├── MD5Encoder.java
        └── PrintUtil.java
    └── website
        ├── BaseSite.java
        ├── Bilibili.java
        ├── Diyishipin.java
        └── Zhihu.java


/.idea/artifacts/VideoHelper_jar.xml:
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 1 | <component name="ArtifactManager">
 2 |   <artifact type="jar" name="VideoHelper:jar">
 3 |     <output-path>$PROJECT_DIR$/out/artifacts/VideoHelper_jar</output-path>
 4 |     <root id="archive" name="VideoHelper.jar">
 5 |       <element id="module-output" name="VideoHelper" />
 6 |       <element id="extracted-dir" path="$PROJECT_DIR$/lib/dom4j-2.1.1.jar" path-in-jar="/" />
 7 |       <element id="extracted-dir" path="$PROJECT_DIR$/lib/json-20180130.jar" path-in-jar="/" />
 8 |       <element id="extracted-dir" path="$PROJECT_DIR$/lib/jsoup-1.11.3.jar" path-in-jar="/" />
 9 |     </root>
10 |   </artifact>
11 | </component>


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/.idea/misc.xml:
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1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
4 |     <output url="file://$PROJECT_DIR$/out" />
5 |   </component>
6 | </project>


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/.idea/modules.xml:
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1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="ProjectModuleManager">
4 |     <modules>
5 |       <module fileurl="file://$PROJECT_DIR$/VideoHelper.iml" filepath="$PROJECT_DIR$/VideoHelper.iml" />
6 |     </modules>
7 |   </component>
8 | </project>


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/.idea/uiDesigner.xml:
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  1 | <?xml version="1.0" encoding="UTF-8"?>
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/.idea/vcs.xml:
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1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="VcsDirectoryMappings">
4 |     <mapping directory="$PROJECT_DIR$" vcs="Git" />
5 |   </component>
6 | </project>


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/.idea/workspace.xml:
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  1 | <?xml version="1.0" encoding="UTF-8"?>
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202 |               <item name="bean" type="462c0819:PsiDirectoryNode" />
203 |             </path>
204 |             <path>
205 |               <item name="VideoHelper" type="b2602c69:ProjectViewProjectNode" />
206 |               <item name="VideoHelper" type="462c0819:PsiDirectoryNode" />
207 |               <item name="src" type="462c0819:PsiDirectoryNode" />
208 |               <item name="META-INF" type="462c0819:PsiDirectoryNode" />
209 |             </path>
210 |             <path>
211 |               <item name="VideoHelper" type="b2602c69:ProjectViewProjectNode" />
212 |               <item name="VideoHelper" type="462c0819:PsiDirectoryNode" />
213 |               <item name="src" type="462c0819:PsiDirectoryNode" />
214 |               <item name="util" type="462c0819:PsiDirectoryNode" />
215 |             </path>
216 |             <path>
217 |               <item name="VideoHelper" type="b2602c69:ProjectViewProjectNode" />
218 |               <item name="VideoHelper" type="462c0819:PsiDirectoryNode" />
219 |               <item name="src" type="462c0819:PsiDirectoryNode" />
220 |               <item name="website" type="462c0819:PsiDirectoryNode" />
221 |             </path>
222 |           </expand>
223 |           <select />
224 |         </subPane>
225 |       </pane>
226 |     </panes>
227 |   </component>
228 |   <component name="PropertiesComponent">
229 |     <property name="WebServerToolWindowFactoryState" value="false" />
230 |     <property name="aspect.path.notification.shown" value="true" />
231 |     <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1540641158072" />
232 |   </component>
233 |   <component name="RunDashboard">
234 |     <option name="ruleStates">
235 |       <list>
236 |         <RuleState>
237 |           <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
238 |         </RuleState>
239 |         <RuleState>
240 |           <option name="name" value="StatusDashboardGroupingRule" />
241 |         </RuleState>
242 |       </list>
243 |     </option>
244 |   </component>
245 |   <component name="RunManager">
246 |     <configuration name="Main" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
247 |       <option name="MAIN_CLASS_NAME" value="Main" />
248 |       <module name="VideoHelper" />
249 |       <method v="2">
250 |         <option name="Make" enabled="true" />
251 |       </method>
252 |     </configuration>
253 |     <recent_temporary>
254 |       <list>
255 |         <item itemvalue="Application.Main" />
256 |       </list>
257 |     </recent_temporary>
258 |   </component>
259 |   <component name="SvnConfiguration">
260 |     <configuration />
261 |   </component>
262 |   <component name="TaskManager">
263 |     <task active="true" id="Default" summary="Default task">
264 |       <changelist id="f27b8bfa-6650-42b7-bba2-2a214bcd3720" name="Default Changelist" comment="" />
265 |       <created>1537153983171</created>
266 |       <option name="number" value="Default" />
267 |       <option name="presentableId" value="Default" />
268 |       <updated>1537153983171</updated>
269 |       <workItem from="1537153988298" duration="13397000" />
270 |       <workItem from="1539829622801" duration="1945000" />
271 |       <workItem from="1539861670282" duration="3237000" />
272 |       <workItem from="1539870534169" duration="593000" />
273 |       <workItem from="1539938368141" duration="21968000" />
274 |       <workItem from="1539998653612" duration="32195000" />
275 |       <workItem from="1540124950527" duration="2288000" />
276 |       <workItem from="1540172356935" duration="24990000" />
277 |       <workItem from="1540261036542" duration="7067000" />
278 |       <workItem from="1540434263434" duration="5345000" />
279 |       <workItem from="1540524857385" duration="2069000" />
280 |       <workItem from="1540537436579" duration="682000" />
281 |       <workItem from="1540559854062" duration="4613000" />
282 |       <workItem from="1540641043236" duration="154000" />
283 |       <workItem from="1540641278716" duration="1573000" />
284 |     </task>
285 |     <servers />
286 |   </component>
287 |   <component name="TimeTrackingManager">
288 |     <option name="totallyTimeSpent" value="5057000" />
289 |   </component>
290 |   <component name="ToolWindowManager">
291 |     <frame x="-8" y="-8" width="1382" height="744" extended-state="6" />
292 |     <editor active="true" />
293 |     <layout>
294 |       <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.23426062" />
295 |       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
296 |       <window_info id="Image Layers" order="2" />
297 |       <window_info id="Designer" order="3" />
298 |       <window_info id="UI Designer" order="4" />
299 |       <window_info id="Capture Tool" order="5" />
300 |       <window_info id="Favorites" order="6" side_tool="true" />
301 |       <window_info anchor="bottom" id="Message" order="0" />
302 |       <window_info anchor="bottom" id="Find" order="1" weight="0.32833022" />
303 |       <window_info anchor="bottom" id="Run" order="2" weight="0.3937397" />
304 |       <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
305 |       <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
306 |       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
307 |       <window_info anchor="bottom" id="TODO" order="6" weight="0.32833022" />
308 |       <window_info anchor="bottom" id="Version Control" order="7" show_stripe_button="false" />
309 |       <window_info anchor="bottom" id="Database Changes" order="8" show_stripe_button="false" />
310 |       <window_info anchor="bottom" id="Terminal" order="9" weight="0.3294893" />
311 |       <window_info anchor="bottom" id="Event Log" order="10" side_tool="true" />
312 |       <window_info anchor="bottom" id="Messages" order="11" weight="0.32833022" />
313 |       <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
314 |       <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
315 |       <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
316 |       <window_info anchor="right" id="Palette" order="3" />
317 |       <window_info anchor="right" id="Capture Analysis" order="4" />
318 |       <window_info anchor="right" id="Database" order="5" />
319 |       <window_info anchor="right" id="Theme Preview" order="6" />
320 |       <window_info anchor="right" id="Palette&#9;" order="7" />
321 |       <window_info anchor="right" id="Maven Projects" order="8" />
322 |     </layout>
323 |   </component>
324 |   <component name="TypeScriptGeneratedFilesManager">
325 |     <option name="version" value="1" />
326 |   </component>
327 |   <component name="VcsContentAnnotationSettings">
328 |     <option name="myLimit" value="2678400000" />
329 |   </component>
330 |   <component name="editorHistoryManager">
331 |     <entry file="file://$PROJECT_DIR$/README.md">
332 |       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
333 |         <state split_layout="SPLIT">
334 |           <first_editor relative-caret-position="222">
335 |             <caret line="17" lean-forward="true" selection-start-line="17" selection-end-line="17" />
336 |           </first_editor>
337 |           <second_editor />
338 |         </state>
339 |       </provider>
340 |     </entry>
341 |     <entry file="file://$PROJECT_DIR$/src/Main.java">
342 |       <provider selected="true" editor-type-id="text-editor">
343 |         <state relative-caret-position="140">
344 |           <caret line="11" selection-start-line="11" selection-end-line="11" />
345 |           <folding>
346 |             <element signature="imports" expanded="true" />
347 |           </folding>
348 |         </state>
349 |       </provider>
350 |     </entry>
351 |     <entry file="file://$PROJECT_DIR$/src/util/PrintUtil.java">
352 |       <provider selected="true" editor-type-id="text-editor">
353 |         <state relative-caret-position="200">
354 |           <caret line="17" column="29" selection-start-line="17" selection-start-column="29" selection-end-line="17" selection-end-column="29" />
355 |           <folding>
356 |             <element signature="e#87#88#0" expanded="true" />
357 |             <element signature="e#130#131#0" expanded="true" />
358 |           </folding>
359 |         </state>
360 |       </provider>
361 |     </entry>
362 |     <entry file="file://$PROJECT_DIR$/src/website/Zhihu.java">
363 |       <provider selected="true" editor-type-id="text-editor">
364 |         <state relative-caret-position="980">
365 |           <caret line="63" selection-start-line="63" selection-end-line="63" />
366 |         </state>
367 |       </provider>
368 |     </entry>
369 |     <entry file="file://$PROJECT_DIR$/src/website/Diyishipin.java">
370 |       <provider selected="true" editor-type-id="text-editor">
371 |         <state relative-caret-position="1480">
372 |           <caret line="84" column="93" selection-start-line="84" selection-start-column="93" selection-end-line="84" selection-end-column="93" />
373 |         </state>
374 |       </provider>
375 |     </entry>
376 |     <entry file="file://$PROJECT_DIR$/src/util/DownloadUtil.java">
377 |       <provider selected="true" editor-type-id="text-editor">
378 |         <state relative-caret-position="1380">
379 |           <caret line="81" column="9" selection-start-line="81" selection-start-column="9" selection-end-line="81" selection-end-column="9" />
380 |           <folding>
381 |             <element signature="imports" expanded="true" />
382 |           </folding>
383 |         </state>
384 |       </provider>
385 |     </entry>
386 |     <entry file="file://$PROJECT_DIR$/src/bean/BilibiliBean.java">
387 |       <provider selected="true" editor-type-id="text-editor">
388 |         <state relative-caret-position="160">
389 |           <caret line="14" column="33" lean-forward="true" selection-start-line="14" selection-start-column="33" selection-end-line="14" selection-end-column="33" />
390 |         </state>
391 |       </provider>
392 |     </entry>
393 |     <entry file="file://$PROJECT_DIR$/src/website/Bilibili.java">
394 |       <provider selected="true" editor-type-id="text-editor">
395 |         <state relative-caret-position="-1680">
396 |           <caret line="138" column="22" lean-forward="true" selection-start-line="138" selection-start-column="22" selection-end-line="138" selection-end-column="22" />
397 |           <folding>
398 |             <element signature="e#6653#6654#0" expanded="true" />
399 |             <element signature="e#6686#6687#0" expanded="true" />
400 |           </folding>
401 |         </state>
402 |       </provider>
403 |     </entry>
404 |   </component>
405 | </project>


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2018 Asche
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # VideoHelper
 2 | 
 3 | ### 主要功能：完成一些主流网站的视频下载任务
 4 | ### 相应的功能在爬虫的首选语言python都有实现，这里的目的是只是对java的挚爱以及对爬虫的练习
 5 | ### 目前支持：Bilibili（支持av和ep等类型）、知乎、第一视频网
 6 | 
 7 | ## 使用方式一：代码中使用，导入[VideoHelper.jar](https://github.com/asche910/VideoHelper/raw/master/VideoHelper.jar)
 8 | 然后：
 9 | ```JAVA
10 |   // 首先完成初始化；这里playUrl就是视频的播放地址， outputDir则是视频下载的保存目录
11 |   // 其中 outputDir = System.getProperty("user.dir"); 可以保存至运行目录或自定义
12 |   BaseSite base = UrlRecognition.reconize(playUrl, outputDir);
13 |   // 然后再下载
14 |   base.downloadByUrl(playUrl, outputDir);
15 | 
16 | ```
17 | 
18 | ## 使用方式二：cmd或bash，下载[VideoHelper.jar](https://github.com/asche910/VideoHelper/raw/master/VideoHelper.jar)
19 | 然后：
20 | cmd或bash里面
21 | ```
22 |   // 后面outputDir可选
23 |   java -jar VideoHelper.jar playUrl outputDir
24 |   
25 | ```
26 | 如图：
27 | 
28 | ![image](https://github.com/asche910/VideoHelper/blob/master/screenshots/TIM%E6%88%AA%E5%9B%BE20181027201653.png)
29 | 
30 | ## 使用方式三：图形界面，运行[VideoHelperGUI.jar](https://github.com/asche910/VideoHelper/raw/master/VideoHelperGUI.jar)
31 | 运行方式同上（但要注意这均需要java运行环境jre）
32 | 如图：
33 | 
34 | ![image](https://github.com/asche910/VideoHelper/blob/master/screenshots/TIM%E6%88%AA%E5%9B%BE20181027212558.png)
35 | 
36 | 
37 | 
38 | 
39 | 知乎教程介绍参照这里:
40 | https://www.cnblogs.com/asche/p/9664987.html
41 | 
42 | 


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/VideoHelper.iml:
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 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <module type="JAVA_MODULE" version="4">
 3 |   <component name="NewModuleRootManager" inherit-compiler-output="true">
 4 |     <exclude-output />
 5 |     <content url="file://$MODULE_DIR$">
 6 |       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
 7 |     </content>
 8 |     <orderEntry type="inheritedJdk" />
 9 |     <orderEntry type="sourceFolder" forTests="false" />
10 |     <orderEntry type="module-library">
11 |       <library>
12 |         <CLASSES>
13 |           <root url="jar://$MODULE_DIR$/lib/json-20180130.jar!/" />
14 |         </CLASSES>
15 |         <JAVADOC />
16 |         <SOURCES />
17 |       </library>
18 |     </orderEntry>
19 |     <orderEntry type="module-library">
20 |       <library>
21 |         <CLASSES>
22 |           <root url="jar://$MODULE_DIR$/lib/jsoup-1.11.3.jar!/" />
23 |         </CLASSES>
24 |         <JAVADOC />
25 |         <SOURCES />
26 |       </library>
27 |     </orderEntry>
28 |     <orderEntry type="module-library">
29 |       <library>
30 |         <CLASSES>
31 |           <root url="jar://$MODULE_DIR$/lib/dom4j-2.1.1.jar!/" />
32 |         </CLASSES>
33 |         <JAVADOC />
34 |         <SOURCES />
35 |       </library>
36 |     </orderEntry>
37 |   </component>
38 | </module>


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/VideoHelper.jar:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/VideoHelper.jar


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/VideoHelperGUI.jar:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/VideoHelperGUI.jar


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/lib/dom4j-2.1.1.jar:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/lib/dom4j-2.1.1.jar


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/lib/json-20180130.jar:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/lib/json-20180130.jar


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/lib/jsoup-1.11.3.jar:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/lib/jsoup-1.11.3.jar


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/out/artifacts/VideoHelper_jar/VideoHelper.jar:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/artifacts/VideoHelper_jar/VideoHelper.jar


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/out/production/VideoHelper/META-INF/MANIFEST.MF:
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1 | Manifest-Version: 1.0
2 | Main-Class: Main
3 | 
4 | 


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/out/production/VideoHelper/Main.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/Main.class


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/out/production/VideoHelper/Site.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/Site.class


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/out/production/VideoHelper/UrlRecognition.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/UrlRecognition.class


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/out/production/VideoHelper/bean/BilibiliBean.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/bean/BilibiliBean.class


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/out/production/VideoHelper/bean/VideoBean.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/bean/VideoBean.class


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/out/production/VideoHelper/util/DownloadUtil.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/util/DownloadUtil.class


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/out/production/VideoHelper/util/HttpUtil.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/util/HttpUtil.class


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/out/production/VideoHelper/util/MD5Encoder.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/util/MD5Encoder.class


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/out/production/VideoHelper/util/PrintUtil.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/util/PrintUtil.class


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/out/production/VideoHelper/website/BaseSite.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/website/BaseSite.class


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/out/production/VideoHelper/website/Bilibili.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/website/Bilibili.class


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/out/production/VideoHelper/website/Diyishipin.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/website/Diyishipin.class


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/out/production/VideoHelper/website/Zhihu.class:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/out/production/VideoHelper/website/Zhihu.class


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/screenshots/.pic:
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1 | 
2 | 


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/screenshots/Screenshot from 2018-09-17 20-21-16.png:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/screenshots/Screenshot from 2018-09-17 20-21-16.png


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/screenshots/TIM截图20181027201653.png:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/screenshots/TIM截图20181027201653.png


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/screenshots/TIM截图20181027212558.png:
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https://raw.githubusercontent.com/asche910/VideoHelper/26aaaa6454a6faff97edb50cfb6308c1cb0d0704/screenshots/TIM截图20181027212558.png


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/src/META-INF/MANIFEST.MF:
--------------------------------------------------------------------------------
1 | Manifest-Version: 1.0
2 | Main-Class: Main
3 | 
4 | 


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/src/Main.java:
--------------------------------------------------------------------------------
 1 | import website.BaseSite;
 2 | 
 3 | import java.io.File;
 4 | 
 5 | import static util.PrintUtil.println;
 6 | 
 7 | public class Main {
 8 |     private static String playUrl = "https://www.bilibili.com/bangumi/play/ss25733/";
 9 |     private static String outputDir;
10 | 
11 |     public static void main(String[] args) {
12 | 
13 |         handleArgs(args);
14 | 
15 |         try {
16 |             BaseSite baseSite = UrlRecognition.reconize(playUrl, outputDir);
17 | 
18 |             baseSite.downloadByUrl(playUrl, outputDir);
19 | 
20 |         } catch (Exception e) {
21 |             e.printStackTrace();
22 |         }
23 |     }
24 | 
25 |     private static void handleArgs(String[] args){
26 | 
27 |         if (args.length == 1) {
28 |             playUrl = args[0];
29 | 
30 |             outputDir = System.getProperty("user.dir");
31 |             println("OutputDir: " + outputDir);
32 |         }else if (args.length == 2){
33 |             playUrl = args[0];
34 |             outputDir = args[1];
35 | 
36 |             println("OutputDir: " + args[1]);
37 | 
38 |             File file = new File(outputDir);
39 |             if (!file.isDirectory()){
40 |                 println("请输入有效的输出目录！");
41 |                 return;
42 |             }
43 |         }else {
44 |             outputDir = System.getProperty("user.dir");
45 |             println("OutputDir: " + outputDir);
46 |         }
47 |     }
48 | 
49 |     public static String getOutputDir(){
50 |         if (outputDir == null || outputDir.equals("")){
51 |             outputDir = System.getProperty("user.dir");
52 |         }
53 |         return outputDir;
54 |     }
55 | }
56 | 
57 | 


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/src/Site.java:
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 1 | 
 2 | public class Site {
 3 | 
 4 |     static String[] Bilibili = new String[]{"bilibili"};
 5 | 
 6 |     static String[] Zhihu = new String[]{"zhihu"};
 7 | 
 8 |     static String[] Diyishipin = new String[]{"v1.cn"};
 9 | 
10 | }
11 | 


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/src/UrlRecognition.java:
--------------------------------------------------------------------------------
 1 | import website.BaseSite;
 2 | import website.Bilibili;
 3 | import website.Diyishipin;
 4 | import website.Zhihu;
 5 | 
 6 | public class UrlRecognition {
 7 | 
 8 |     private static String url;
 9 | 
10 |     public static BaseSite reconize(String url, String outputDir){
11 | 
12 |         UrlRecognition.url = url;
13 | 
14 |         if (contains(Site.Bilibili))
15 |             return new Bilibili(url, outputDir);
16 |         if (contains(Site.Zhihu))
17 |             return new Zhihu(url, outputDir);
18 |         if (contains(Site.Diyishipin))
19 |             return new Diyishipin(url, outputDir);
20 | 
21 |         return null;
22 |     }
23 | 
24 |     private static boolean contains(String[] array){
25 |         for(String keyword: array)
26 |             if (url.contains(keyword))
27 |                 return true;
28 |         return false;
29 |     }
30 | }
31 | 


--------------------------------------------------------------------------------
/src/bean/BilibiliBean.java:
--------------------------------------------------------------------------------
 1 | package bean;
 2 | 
 3 | 
 4 | public class BilibiliBean {
 5 |     private int aid;
 6 |     private int cid;
 7 |     private int duration;
 8 |     private int epId;
 9 |     private String index;
10 |     private String indexTitle;
11 | 
12 |     public BilibiliBean(int aid, int cid, int duration, int epid, String index, String indexTitle) {
13 |         this.aid = aid;
14 |         this.cid = cid;
15 |         this.duration = duration;
16 |         this.epId = epid;
17 |         this.index = index;
18 |         this.indexTitle = indexTitle;
19 |     }
20 | 
21 |     public int getAid() {
22 |         return aid;
23 |     }
24 | 
25 |     public void setAid(int aid) {
26 |         this.aid = aid;
27 |     }
28 | 
29 |     public int getCid() {
30 |         return cid;
31 |     }
32 | 
33 |     public void setCid(int cid) {
34 |         this.cid = cid;
35 |     }
36 | 
37 |     public int getDuration() {
38 |         return duration;
39 |     }
40 | 
41 |     public void setDuration(int duration) {
42 |         this.duration = duration;
43 |     }
44 | 
45 |     public int getEpId() {
46 |         return epId;
47 |     }
48 | 
49 |     public void setEpId(int epId) {
50 |         this.epId = epId;
51 |     }
52 | 
53 |     public String getIndex() {
54 |         return index;
55 |     }
56 | 
57 |     public void setIndex(String index) {
58 |         this.index = index;
59 |     }
60 | 
61 |     public String getIndexTitle() {
62 |         return indexTitle;
63 |     }
64 | 
65 |     public void setIndexTitle(String indexTitle) {
66 |         this.indexTitle = indexTitle;
67 |     }
68 | 
69 |     @Override
70 |     public String toString() {
71 |         return "{\"aid\":" + aid + ", " +
72 |                 "\"cid\":" + cid + ", " +
73 |                 "\"duration\":" + duration + ", " +
74 |                 "\"ep_id\":" + epId + ", " +
75 |                 "\"index\":" + index + ", " +
76 |                 "\"index_title\":" + indexTitle + " " +
77 |                 "}";
78 |     }
79 | }
80 | 


--------------------------------------------------------------------------------
/src/bean/VideoBean.java:
--------------------------------------------------------------------------------
 1 | package bean;
 2 | 
 3 | public class VideoBean {
 4 |     private String title;
 5 |     // 解析后的timeLength, 行如2:30
 6 |     private String timeLength;
 7 |     // 单位为MB
 8 |     private int size;
 9 | 
10 |     public VideoBean(String title, String timeLength, int size) {
11 |         this.title = title;
12 |         this.timeLength = timeLength;
13 |         this.size = size;
14 |     }
15 | 
16 |     public VideoBean() {
17 |     }
18 | 
19 |     public String getTitle() {
20 |         return title;
21 |     }
22 | 
23 |     public void setTitle(String title) {
24 |         this.title = title;
25 |     }
26 | 
27 |     public String getTimeLength() {
28 |         return timeLength;
29 |     }
30 | 
31 |     public void setTimeLength(String timeLength) {
32 |         this.timeLength = timeLength;
33 |     }
34 | 
35 |     public int getSize() {
36 |         return size;
37 |     }
38 | 
39 |     public void setSize(int size) {
40 |         this.size = size;
41 |     }
42 | }
43 | 


--------------------------------------------------------------------------------
/src/util/DownloadUtil.java:
--------------------------------------------------------------------------------
 1 | package util;
 2 | 
 3 | import java.io.File;
 4 | import java.io.FileOutputStream;
 5 | import java.io.IOException;
 6 | import java.io.InputStream;
 7 | import java.net.HttpURLConnection;
 8 | import java.net.URL;
 9 | import java.util.Iterator;
10 | import java.util.List;
11 | import java.util.Map;
12 | import java.util.regex.Matcher;
13 | import java.util.regex.Pattern;
14 | 
15 | import static util.PrintUtil.println;
16 | 
17 | public class DownloadUtil {
18 | 
19 |     public static void downloadVideo(String url, String fileDir) throws IOException {
20 |         downloadVideo(url, fileDir, null);
21 |     }
22 | 
23 |     @SuppressWarnings("Duplicates")
24 |     public static void downloadVideo(String url, String fileDir, Map<String, List<String>> headerMap) throws IOException {
25 | 
26 |         HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
27 |         connection.setRequestProperty("User-Agent", "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36");
28 |         connection.setRequestProperty("Connection", "keep-alive");
29 | 
30 |         if (headerMap != null) {
31 |             Iterator<Map.Entry<String, List<String>>> iterator = headerMap.entrySet().iterator();
32 |             while (iterator.hasNext()){
33 |                 Map.Entry<String, List<String>> entry = iterator.next();
34 |                 List<String> values = entry.getValue();
35 |                 for (String value: values)
36 |                     connection.setRequestProperty(entry.getKey(), value);
37 |             }
38 |         }
39 | 
40 |         println(fileDir);
41 | 
42 |         File file = new File(fileDir);
43 | 
44 |         // 文件存在则重命名
45 |         while (file.exists()){
46 |             Matcher matcher = Pattern.compile("\\.\\w+$").matcher(fileDir);
47 |             while (matcher.find()){
48 |                 int index = matcher.start();
49 | 
50 |                 String startStr = fileDir.substring(0, index);
51 |                 String format = fileDir.substring(index);
52 | 
53 |                 if (startStr.matches(".*\\(\\d+\\)$")){
54 |                     int indexStart = startStr.lastIndexOf('(');
55 |                     int indexEnd = startStr.lastIndexOf(')');
56 | 
57 |                     int num = Integer.parseInt(startStr.substring(indexStart + 1, indexEnd));
58 |                     startStr = startStr.substring(0, indexStart) + "(" + ++num + ")";
59 |                 }else {
60 |                     startStr += "(1)";
61 |                 }
62 |                 fileDir = startStr + format;
63 |             }
64 |             file = new File(fileDir);
65 |         }
66 | 
67 |         FileOutputStream outputStream = new FileOutputStream(file);
68 |         InputStream inputStream = connection.getInputStream();
69 | 
70 |         System.out.println("Start downloading...");
71 | 
72 |         byte[] bytes = new byte[1024];
73 |         int n;
74 |         int curSize = 0, count = 0;
75 |         while ((n = inputStream.read(bytes)) != -1) {
76 |             outputStream.write(bytes, 0, n);
77 |             curSize += n;
78 | 
79 |             if (count++ % 500 == 0) {
80 |                 System.out.println(String.format("Downloading... %.2f M", curSize / 1024.00 / 1024.00));
81 |             }
82 |         }
83 |         outputStream.close();
84 |         inputStream.close();
85 | 
86 |         int code = connection.getResponseCode();
87 |         Map map = connection.getHeaderFields();
88 |         // println(code + "\n" + map);
89 | 
90 |         println("Download finished!");
91 |     }
92 | 
93 | }
94 | 


--------------------------------------------------------------------------------
/src/util/HttpUtil.java:
--------------------------------------------------------------------------------
 1 | package util;
 2 | 
 3 | import java.io.*;
 4 | import java.net.URL;
 5 | import java.net.URLConnection;
 6 | import java.util.Iterator;
 7 | import java.util.List;
 8 | import java.util.Map;
 9 | 
10 | /**
11 |  * 该类提供一些Http的一些基本操作
12 |  *
13 |  * @author As_
14 |  * @date 2018-09-17 20:29:12
15 |  * @github https://github.com/asche910
16 |  */
17 | @SuppressWarnings("Duplicates")
18 | public class HttpUtil {
19 | 
20 |     /**
21 |      * 读取输入流并写到输出流中,该函数用于合并分散的视频文件
22 |      *
23 |      * @param in
24 |      * @param out
25 |      * @throws IOException
26 |      */
27 |     public static void combineStream(InputStream in, OutputStream out) throws IOException {
28 |         byte[] bytes = new byte[1024];
29 |         int n;
30 |         while ((n = in.read(bytes)) != -1) {
31 |             out.write(bytes, 0, n);
32 |         }
33 |         in.close();
34 |     }
35 | 
36 |     public static InputStream getInputStream(String url) throws IOException {
37 |         return getInputStream(url, null);
38 |     }
39 | 
40 |     public static InputStream getInputStream(String url, Map<String, List<String>> headerMap) throws IOException {
41 |         URLConnection connection = new URL(url).openConnection();
42 |         connection.setRequestProperty("User-Agent", "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.81 Safari/537.36");
43 | 
44 |         if (headerMap != null) {
45 |             Iterator<Map.Entry<String, List<String>>> iterator = headerMap.entrySet().iterator();
46 |             while (iterator.hasNext()) {
47 |                 Map.Entry<String, List<String>> entry = iterator.next();
48 |                 List<String> values = entry.getValue();
49 |                 for (String value : values)
50 |                     connection.setRequestProperty(entry.getKey(), value);
51 |             }
52 |         }
53 |         return connection.getInputStream();
54 |     }
55 | 
56 |     public static String getResponseContent(String url) throws IOException {
57 | 
58 |         return getResponseContent(url, null);
59 |     }
60 | 
61 |     public static String getResponseContent(String url, Map<String, List<String>> headerMap) throws IOException {
62 |         URLConnection connection = new URL(url).openConnection();
63 |         connection.setRequestProperty("User-Agent", "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.81 Safari/537.36");
64 | 
65 |         if (headerMap != null) {
66 |             Iterator<Map.Entry<String, List<String>>> iterator = headerMap.entrySet().iterator();
67 |             while (iterator.hasNext()) {
68 |                 Map.Entry<String, List<String>> entry = iterator.next();
69 |                 List<String> values = entry.getValue();
70 |                 for (String value : values)
71 |                     connection.setRequestProperty(entry.getKey(), value);
72 |             }
73 |         }
74 | 
75 |         InputStream inputStream = connection.getInputStream();
76 |         BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
77 | 
78 |         StringBuilder stringBuilder = new StringBuilder();
79 |         String line;
80 |         while ((line = reader.readLine()) != null) {
81 |             stringBuilder.append(line);
82 |         }
83 |         reader.close();
84 |         inputStream.close();
85 |         return stringBuilder.toString();
86 |     }
87 | }


--------------------------------------------------------------------------------
/src/util/MD5Encoder.java:
--------------------------------------------------------------------------------
 1 | package util;
 2 | 
 3 | import java.io.UnsupportedEncodingException;
 4 | import java.security.MessageDigest;
 5 | import java.security.NoSuchAlgorithmException;
 6 | 
 7 | public class MD5Encoder {
 8 | 
 9 |     /**
10 |      *
11 |      * @param str 待加密的字符串
12 |      * @return MD5加密后的字符串(默认大写)
13 |      * @throws NoSuchAlgorithmException
14 |      * @throws UnsupportedEncodingException
15 |      */
16 |     public static String md5(String str) throws NoSuchAlgorithmException, UnsupportedEncodingException {
17 |         return md5(str, "utf-8");
18 |     }
19 | 
20 |     /**
21 |      *
22 |      * @param str 待加密的字符串
23 |      * @param charset 加密编码
24 |      * @return MD5加密后的字符串(默认大写)
25 |      * @throws NoSuchAlgorithmException
26 |      * @throws UnsupportedEncodingException
27 |      */
28 |     public static String md5(String str, String charset) throws NoSuchAlgorithmException, UnsupportedEncodingException {
29 |         MessageDigest md5 = MessageDigest.getInstance("MD5");
30 |         return toHex(md5.digest(str.getBytes(charset)));
31 |     }
32 | 
33 |     private static String toHex(byte[] bytes) {
34 |         final char[] HEX_DIGITS = "0123456789ABCDEF".toCharArray();
35 |         StringBuilder ret = new StringBuilder(bytes.length * 2);
36 |         for (int i=0; i<bytes.length; i++) {
37 |             ret.append(HEX_DIGITS[(bytes[i] >> 4) & 0x0f]);
38 |             ret.append(HEX_DIGITS[bytes[i] & 0x0f]);
39 |         }
40 |         return ret.toString();
41 |     }
42 | }
43 | 


--------------------------------------------------------------------------------
/src/util/PrintUtil.java:
--------------------------------------------------------------------------------
 1 | package util;
 2 | 
 3 | public class PrintUtil {
 4 | 
 5 |     public static void println(String content){
 6 |         System.out.println(content);
 7 |     }
 8 | 
 9 |     public static void println(){
10 |         System.out.println();
11 |     }
12 | 
13 |     public static void println(Object obj){
14 |         System.out.println(obj);
15 |     }
16 | 
17 |     public static void print(Object obj){
18 |         System.out.print(obj);
19 |     }
20 | 
21 |     public static void printf(String format, Object... args){
22 |         System.out.printf(format, args);
23 |     }
24 | }
25 | 


--------------------------------------------------------------------------------
/src/website/BaseSite.java:
--------------------------------------------------------------------------------
 1 | package website;
 2 | 
 3 | import bean.VideoBean;
 4 | 
 5 | import java.io.IOException;
 6 | import java.util.ArrayList;
 7 | import java.util.List;
 8 | 
 9 | abstract public class BaseSite {
10 | 
11 |     // 解析出的下载地址
12 |     public List<String> urls = new ArrayList<>();
13 | 
14 |     abstract public void downloadByUrl(String playUrl, String outputDir);
15 | 
16 |     abstract void download(List<String> videoSrcs, String outputDir) throws IOException;
17 | 
18 |     abstract public VideoBean getInfo();
19 | }
20 | 


--------------------------------------------------------------------------------
/src/website/Bilibili.java:
--------------------------------------------------------------------------------
  1 | package website;
  2 | 
  3 | import bean.BilibiliBean;
  4 | import bean.VideoBean;
  5 | import org.dom4j.DocumentException;
  6 | import org.dom4j.io.SAXReader;
  7 | import org.json.JSONArray;
  8 | import org.json.JSONObject;
  9 | import org.jsoup.Jsoup;
 10 | import org.jsoup.nodes.Document;
 11 | import org.jsoup.nodes.Element;
 12 | import util.DownloadUtil;
 13 | import util.HttpUtil;
 14 | import util.MD5Encoder;
 15 | 
 16 | import java.io.ByteArrayInputStream;
 17 | import java.io.File;
 18 | import java.io.IOException;
 19 | import java.util.*;
 20 | 
 21 | import static util.PrintUtil.println;
 22 | 
 23 | 
 24 | /**
 25 |  * 哔哩哔哩: https://www.bilibili.com/
 26 |  *
 27 |  * @author Asche
 28 |  * @date 2018-10-20 18:02:29
 29 |  * @github https://github.com/asche910
 30 |  */
 31 | public class Bilibili extends BaseSite {
 32 |     // from aid to cids
 33 |     private String ApiGetList = "https://www.bilibili.com/widget/getPageList?aid=";
 34 |     private String AvApi = "http://interface.bilibili.com/v2/playurl?";
 35 |     private String EpApi = "http://bangumi.bilibili.com/player/web_api/playurl?";
 36 |     private String SEC_1 = "94aba54af9065f71de72f5508f1cd42e";
 37 |     private String SEC_2 = "9b288147e5474dd2aa67085f716c560d";
 38 | 
 39 |     // quality
 40 |     private final int RESOLUTION_1080 = 112;
 41 |     private final int RESOLUTION_720 = 64;
 42 |     private final int RESOLUTION_480 = 32;
 43 |     private final int RESOLUTION_360 = 15;
 44 | 
 45 |     private int quality = RESOLUTION_1080;
 46 | 
 47 | //    private List<String> urls = new ArrayList<>();
 48 |     private String playUrl;
 49 |     private String fileName;
 50 |     private int timeLength;
 51 |     private int fileSize = 0;
 52 |     private int aid;
 53 |     private int cid;
 54 | 
 55 |     // 视频类型
 56 |     private final int AV_VIDEO = 1;
 57 |     private final int EP_VIDEO = 2;
 58 |     private final int SS_VIDEO = 3;
 59 | 
 60 |     private int type = AV_VIDEO;
 61 |     private boolean isSupported;
 62 | 
 63 |     // ep的关联系列
 64 |     private List<BilibiliBean> serialList = new ArrayList<>();
 65 | 
 66 |     // 是否已经解析
 67 |     private boolean isResolved;
 68 | 
 69 | 
 70 |     public Bilibili() {
 71 |     }
 72 | 
 73 |     /**
 74 |      * 先获取信息再决定是否下载
 75 |      * @param playUrl
 76 |      * @param outputDir
 77 |      */
 78 |     public Bilibili(String playUrl, String outputDir) {
 79 |         if (!isResolved) {
 80 |             this.playUrl = playUrl;
 81 | 
 82 |             String[] strs = playUrl.split("/");
 83 | 
 84 |             for (String str : strs) {
 85 |                 if (str.matches("av\\d{4,}")) {
 86 |                     aid = Integer.parseInt(str.substring(2));
 87 |                     isSupported = true;
 88 |                     break;
 89 |                 } else if(str.matches("ep\\d{4,}")){
 90 |                     type = EP_VIDEO;
 91 |                     isSupported = true;
 92 |                     break;
 93 |                 } else if(str.matches("ss\\d{4,}")){
 94 |                     type = SS_VIDEO;
 95 |                     isSupported = true;
 96 |                     break;
 97 |                 }
 98 |             }
 99 | 
100 |             try {
101 |                 switch (type) {
102 |                     case SS_VIDEO:
103 |                     case EP_VIDEO:
104 |                         initEp();
105 | 
106 |                         String epApi = generateEpApi(EpApi, cid, quality);
107 |                         println(epApi);
108 | 
109 |                         parseEpApiResponse(epApi);
110 |                         break;
111 |                     case AV_VIDEO:
112 |                         initAv();
113 | 
114 |                         String avApi = generateAvApi(AvApi, cid, quality);
115 |                         println(avApi);
116 | 
117 |                         parseAvApiResponse(avApi);
118 |                         break;
119 |                 }
120 | 
121 |             } catch (Exception e) {
122 |                 e.printStackTrace();
123 |             }
124 |             isResolved = true;
125 |         }
126 |     }
127 | 
128 |     @Override
129 |     public void downloadByUrl(String playUrl, String outputDir) {
130 |         println("Bilibili start: ");
131 | 
132 |         this.playUrl = playUrl;
133 |         String[] strs = playUrl.split("/");
134 | 
135 |         for (String str : strs) {
136 |             if (str.matches("av\\d{4,}")) {
137 |                 aid = Integer.parseInt(str.substring(2));
138 |                 isSupported = true;
139 |                 break;
140 |             } else if(str.matches("ep\\d{4,}")){
141 |                 type = EP_VIDEO;
142 |                 isSupported = true;
143 |                 break;
144 |             } else if(str.matches("ss\\d{4,}")){
145 |                 type = SS_VIDEO;
146 |                 isSupported = true;
147 |                 break;
148 |             }
149 |         }
150 | 
151 |         try {
152 | 
153 |             if (!isResolved) {
154 |                 switch (type) {
155 |                     case SS_VIDEO:
156 |                     case EP_VIDEO:
157 |                         initEp();
158 | 
159 |                         String epApi = generateEpApi(EpApi, cid, quality);
160 |                         println(epApi);
161 | 
162 |                         parseEpApiResponse(epApi);
163 |                         break;
164 |                     case AV_VIDEO:
165 |                         initAv();
166 | 
167 |                         String avApi = generateAvApi(AvApi, cid, quality);
168 |                         println(avApi);
169 | 
170 |                         parseAvApiResponse(avApi);
171 |                         break;
172 |                 }
173 |                 isResolved = true;
174 |             }
175 | 
176 |             println("# Title: " + fileName);
177 |             println("     -TimeLength: " + timeLength / 1000 / 60 + ":" + String.format("%02d", timeLength / 1000 % 60));
178 |             println("     -File Size: " + fileSize / 1024 / 1024 + " M");
179 | 
180 |             download(urls, outputDir);
181 | 
182 |         } catch (Exception e) {
183 |             e.printStackTrace();
184 |         }
185 |     }
186 | 
187 |     /**
188 |      * 内部下载入口
189 |      *
190 |      * @param videoSrcs
191 |      * @param outputDir
192 |      */
193 |     @Override
194 |     public void download(List<String> videoSrcs, String outputDir) throws IOException {
195 |         Map<String, List<String>> headerMap = new HashMap<>();
196 |         // 缺失Referer会导致453错误
197 |         headerMap.put("Referer", Collections.singletonList("http://interface.bilibili.com/v2/playurl?appkey=84956560bc028eb7&cid=59389212&otype=json&qn=3&quality=3&type=&sign=4c841d687bb7e479e3111428c6a4d3b8"));
198 | 
199 |         int index = 0;
200 | 
201 |         for (String src : videoSrcs) {
202 |             println("Download: " + ++index + "/" + videoSrcs.size());
203 | 
204 |             String fileDir;
205 |             if (videoSrcs.size() == 1) {
206 | 
207 |                 fileDir = outputDir + File.separatorChar + fileName.replaceAll("[/|\\\\]", "") + ".flv";
208 |             } else {
209 |                 fileDir = outputDir + File.separatorChar + fileName.replaceAll("[/|\\\\]", "") + "【" + index + "】.flv";
210 |             }
211 | 
212 |             DownloadUtil.downloadVideo(src, fileDir, headerMap);
213 |         }
214 |         println("Download: All Done!");
215 |     }
216 | 
217 |     @Override
218 |     public VideoBean getInfo() {
219 |         VideoBean bean = new VideoBean();
220 |         bean.setTitle(fileName);
221 |         bean.setTimeLength(timeLength / 1000 / 60 + ":" + String.format("%02d", timeLength / 1000 % 60));
222 |         bean.setSize(fileSize / 1024 / 1024);
223 |         return bean;
224 |     }
225 | 
226 |     public List<BilibiliBean> getSerialList(){
227 |         return serialList;
228 |     }
229 | 
230 |     /**
231 |      * cid, fileName
232 |      *
233 |      * @throws IOException
234 |      */
235 |     private void initAv() throws IOException {
236 |         String result = HttpUtil.getResponseContent(ApiGetList + aid);
237 |         JSONObject jb = (JSONObject) new JSONArray(result).get(0);
238 |         cid = jb.getInt("cid");
239 | 
240 |         Document doc = Jsoup.connect(playUrl).get();
241 | 
242 |         Element ele = doc.selectFirst("div[id=viewbox_report]").selectFirst("h1");
243 |         if (ele.hasAttr("title"))
244 |             fileName = ele.attr("title");
245 | 
246 |     }
247 | 
248 |     /**
249 |      * cid, fileName and related eps
250 |      *
251 |      * @throws IOException
252 |      */
253 |     private void initEp() throws IOException {
254 |         Document doc = Jsoup.connect(playUrl).get();
255 |         Element ele = doc.body().child(2);
256 | 
257 |         String preResult = ele.toString();
258 |         // println(preResult);
259 | 
260 |         String result = preResult.substring(preResult.indexOf("__=") + 3, preResult.indexOf(";(function()"));
261 |         // println(result);
262 | 
263 |         JSONObject object = new JSONObject(result);
264 | 
265 |         JSONObject curEpInfo = object.getJSONObject("epInfo");
266 | 
267 |         fileName = object.getJSONObject("mediaInfo").getString("title");
268 | 
269 |         cid = curEpInfo.getInt("cid");
270 | 
271 | 
272 |         JSONArray ja = object.getJSONArray("epList");
273 | 
274 |         for (Object obj : ja) {
275 |             JSONObject epObject = (JSONObject) obj;
276 | 
277 |             int aid = epObject.getInt("aid");
278 |             int cid = epObject.getInt("cid");
279 |             int duration = epObject.getInt("duration");
280 |             int epId = epObject.getInt("ep_id");
281 | 
282 |             String index = epObject.getString("index");
283 |             String indexTitle = epObject.getString("index_title");
284 | 
285 |             BilibiliBean bean = new BilibiliBean(aid, cid, duration, epId, index, indexTitle);
286 | 
287 |             serialList.add(bean);
288 | 
289 |             println(bean.toString());
290 |         }
291 |     }
292 | 
293 |     /**
294 |      * timeLength, fileSize, urls
295 |      *
296 |      * @param avReqApi
297 |      * @throws IOException
298 |      */
299 |     private void parseAvApiResponse(String avReqApi) throws IOException {
300 |         String result = HttpUtil.getResponseContent(avReqApi);
301 | 
302 |         // println(result);
303 | 
304 |         JSONObject jsonObject = new JSONObject(result);
305 |         timeLength = jsonObject.getInt("timelength");
306 | 
307 |         JSONArray ja = jsonObject.getJSONArray("durl");
308 | 
309 |         Iterator<Object> iterator = ja.iterator();
310 |         while (iterator.hasNext()) {
311 |             JSONObject jb = (JSONObject) iterator.next();
312 | 
313 |             String videoSrc = jb.getString("url");
314 |             urls.add(videoSrc);
315 | 
316 |             fileSize += jb.getInt("size");
317 |         }
318 |     }
319 | 
320 |     /**
321 |      * timeLength, fileSize, urls
322 |      *
323 |      * @param epReqApi
324 |      * @throws IOException
325 |      * @throws DocumentException
326 |      */
327 |     private void parseEpApiResponse(String epReqApi) throws IOException, DocumentException {
328 |         String response = HttpUtil.getResponseContent(epReqApi);
329 | 
330 |         SAXReader reader = new SAXReader();
331 |         org.dom4j.Element rootElement = reader.read(new ByteArrayInputStream(response.getBytes("utf-8"))).getRootElement();
332 | 
333 |         timeLength = Integer.parseInt(rootElement.element("timelength").getText().trim());
334 | 
335 |         List<org.dom4j.Element> elements = rootElement.elements("durl");
336 | 
337 |         for (org.dom4j.Element ele : elements) {
338 |             int curSize = Integer.parseInt(ele.element("size").getText());
339 |             fileSize += curSize;
340 | 
341 |             String url = ele.element("url").getText();
342 |             urls.add(url);
343 |         }
344 | 
345 |         println(fileName + ": " + fileSize / 1024 / 1024 + "M");
346 |     }
347 | 
348 |     /**
349 |      * 生成av类型视频下载信息的api请求链接
350 |      *
351 |      * @param url
352 |      * @param cid
353 |      * @param quality
354 |      * @return
355 |      */
356 |     private String generateAvApi(String url, int cid, int quality) {
357 |         String paramStr = String.format("appkey=84956560bc028eb7&cid=%d&otype=json&qn=%d&quality=%d&type=", cid, quality, quality);
358 |         try {
359 |             String checkSum = MD5Encoder.md5(paramStr + SEC_1).toLowerCase();
360 |             return url + paramStr + "&sign=" + checkSum;
361 |         } catch (Exception e) {
362 |             e.printStackTrace();
363 |         }
364 |         return null;
365 |     }
366 | 
367 |     /**
368 |      * 生成ep类型视频下载信息的api请求链接
369 |      *
370 |      * @param url
371 |      * @param cid
372 |      * @param quality
373 |      * @return
374 |      */
375 |     private String generateEpApi(String url, int cid, int quality) {
376 |         String paramStr = String.format("cid=%d&module=bangumi&player=1&quality=%d&ts=%s",
377 |                 cid, quality, System.currentTimeMillis() / 1000 + "");
378 |         try {
379 |             String checkSum = MD5Encoder.md5(paramStr + SEC_2).toLowerCase();
380 |             return url + paramStr + "&sign=" + checkSum;
381 |         } catch (Exception e) {
382 |             e.printStackTrace();
383 |         }
384 |         return null;
385 |     }
386 | }
387 | 


--------------------------------------------------------------------------------
/src/website/Diyishipin.java:
--------------------------------------------------------------------------------
  1 | package website;
  2 | 
  3 | import bean.VideoBean;
  4 | import org.jsoup.Jsoup;
  5 | import org.jsoup.nodes.Document;
  6 | import org.jsoup.nodes.Element;
  7 | import util.DownloadUtil;
  8 | 
  9 | import java.io.File;
 10 | import java.io.IOException;
 11 | import java.util.ArrayList;
 12 | import java.util.Collections;
 13 | import java.util.List;
 14 | 
 15 | /**
 16 |  * 第一视频: http://www.v1.cn/
 17 |  * @author Asche
 18 |  * @date 2018-10-20 18:02:29
 19 |  * @github https://github.com/asche910
 20 |  */
 21 | public class Diyishipin extends BaseSite {
 22 | 
 23 |     private String playUrl;
 24 |     private String outputDir;
 25 |     private String fileName;
 26 | 
 27 |     private boolean isResolved;
 28 | 
 29 |     public Diyishipin() {
 30 |     }
 31 | 
 32 |     public Diyishipin(String playUrl, String outputDir) {
 33 |         if (!isResolved) {
 34 |             this.playUrl = playUrl;
 35 |             this.outputDir = outputDir;
 36 | 
 37 |             try {
 38 |                 Document document = Jsoup.connect(playUrl).get();
 39 |                 Element embed = document.body().selectFirst("object[id=play1]").selectFirst("embed[name=play1]");
 40 | 
 41 |                 String flashvars = embed.attr("flashvars");
 42 |                 String videoSrc = flashvars.substring(flashvars.indexOf("videoUrl=") + 9);
 43 | 
 44 |                 urls.add(videoSrc);
 45 | 
 46 |                 String[] strs = videoSrc.split("/");
 47 |                 fileName = strs[strs.length-1];
 48 |             } catch (IOException e) {
 49 |                 e.printStackTrace();
 50 |             }
 51 |             isResolved = true;
 52 |         }
 53 | 
 54 |     }
 55 | 
 56 |     @Override
 57 |     public void downloadByUrl(String playUrl, String outputDir) {
 58 |         try {
 59 |             if (!isResolved) {
 60 |                 Document document = Jsoup.connect(playUrl).get();
 61 |                 Element embed = document.body().selectFirst("object[id=play1]").selectFirst("embed[name=play1]");
 62 | 
 63 |                 String flashvars = embed.attr("flashvars");
 64 |                 String videoSrc = flashvars.substring(flashvars.indexOf("videoUrl=") + 9);
 65 | 
 66 |                 urls.add(videoSrc);
 67 | 
 68 |                 String[] strs = videoSrc.split("/");
 69 |                 fileName = strs[strs.length-1];
 70 |                 isResolved = true;
 71 |             }
 72 | 
 73 |             System.out.println(urls.get(0));
 74 | 
 75 |             download(Collections.singletonList(urls.get(0)), outputDir);
 76 | 
 77 |         } catch (IOException e) {
 78 |             e.printStackTrace();
 79 |         }
 80 |     }
 81 | 
 82 |     @Override
 83 |     void download(List<String> videoSrcs, String outputDir) {
 84 | 
 85 |         String fileDir = outputDir + File.separatorChar + fileName.replaceAll("[/|\\\\]", "");
 86 | 
 87 |         try {
 88 |             DownloadUtil.downloadVideo(videoSrcs.get(0), fileDir);
 89 | 
 90 |         } catch (IOException e) {
 91 |             e.printStackTrace();
 92 |         }
 93 |     }
 94 | 
 95 |     @Override
 96 |     public VideoBean getInfo() {
 97 |         VideoBean bean = new VideoBean();
 98 |         bean.setTitle(fileName);
 99 |         return bean;
100 |     }
101 | }
102 | 


--------------------------------------------------------------------------------
/src/website/Zhihu.java:
--------------------------------------------------------------------------------
  1 | package website;
  2 | 
  3 | import bean.VideoBean;
  4 | import org.json.JSONObject;
  5 | import util.DownloadUtil;
  6 | 
  7 | import java.io.File;
  8 | import java.io.FileOutputStream;
  9 | import java.io.IOException;
 10 | import java.util.ArrayList;
 11 | import java.util.Collections;
 12 | import java.util.List;
 13 | import java.util.regex.Matcher;
 14 | import java.util.regex.Pattern;
 15 | 
 16 | import static util.HttpUtil.getResponseContent;
 17 | import static util.PrintUtil.println;
 18 | 
 19 | /**
 20 |  * 知乎: https://www.zhihu.com/
 21 |  *
 22 |  * @author Asche
 23 |  * @date 2018-10-20 18:02:29
 24 |  * @github https://github.com/asche910
 25 |  */
 26 | public class Zhihu extends BaseSite {
 27 | 
 28 |     private String ApiUrl = "https://lens.zhihu.com/api/videos/";
 29 |     private int timeLength;
 30 |     private int fileSize = 0;
 31 |     private String format;
 32 |     private String id;
 33 | 
 34 |     private boolean isResolved;
 35 | 
 36 |     public Zhihu() {
 37 |     }
 38 | 
 39 |     public Zhihu(String playUrl, String outputDir) {
 40 |         if (!isResolved) {
 41 |             // 解析出视频id
 42 |             String[] strs = playUrl.split("/");
 43 |             for (String str : strs)
 44 |                 if (str.matches("\\d{8,}"))
 45 |                     id = str;
 46 |             isResolved = true;
 47 |         }
 48 |     }
 49 | 
 50 | 
 51 |     @Override
 52 |     public void downloadByUrl(String playUrl, String outputDir) {
 53 |         System.out.println("website.Zhihu start: ");
 54 | 
 55 |         // 解析出视频id
 56 |         if (!isResolved) {
 57 |             String[] strs = playUrl.split("/");
 58 |             for (String str : strs)
 59 |                 if (str.matches("\\d{8,}"))
 60 |                     id = str;
 61 |         }
 62 | 
 63 |         String fileDir = outputDir + File.separatorChar + "zhihu_" + id + ".mp4";
 64 | 
 65 |         isResolved = true;
 66 | 
 67 |         try {
 68 |             String videoSrc = getVideoSrc(ApiUrl + id);
 69 | 
 70 |             println("# Title: " + "zhihu_" + id);
 71 |             println("     -TimeLength: " + timeLength / 60 + ":" + String.format("%02d", timeLength % 60));
 72 |             println("     -File Size: " + fileSize / 1024 / 1024 + " M");
 73 | 
 74 |             if (format.equals("mp4")) {
 75 |                 download(Collections.singletonList(videoSrc), fileDir);
 76 |             } else {
 77 |                 FileOutputStream outputStream = new FileOutputStream(new File(fileDir));
 78 |                 List<String> urls = getSrcList(videoSrc);
 79 | 
 80 |                 for (String url : urls) {
 81 |                     util.HttpUtil.combineStream(util.HttpUtil.getInputStream(url), outputStream);
 82 |                 }
 83 |                 outputStream.close();
 84 |             }
 85 | 
 86 |         } catch (IOException e) {
 87 |             e.printStackTrace();
 88 |         }
 89 |     }
 90 | 
 91 |     @Override
 92 |     void download(List<String> videoSrcs, String outputDir) throws IOException {
 93 |         DownloadUtil.downloadVideo(videoSrcs.get(0), outputDir);
 94 |     }
 95 | 
 96 |     @Override
 97 |     public VideoBean getInfo() {
 98 |         VideoBean bean = new VideoBean();
 99 |         bean.setTitle("zhihu_" + id);
100 |         bean.setTimeLength(timeLength / 60 + ":" + String.format("%02d", timeLength % 60));
101 |         bean.setSize(fileSize / 1024 / 1024);
102 |         return bean;
103 |     }
104 | 
105 |     /**
106 |      * 由api提取出最高清晰度的url, format, timeLength, fileSize
107 |      *
108 |      * @param url
109 |      * @return play_url
110 |      */
111 |     private String getVideoSrc(String url) throws IOException {
112 | 
113 |         String json = getResponseContent(url);
114 | 
115 |         JSONObject jsonObject = new JSONObject(json).getJSONObject("playlist");
116 | 
117 |         if (jsonObject.has("hd")) {
118 |             JSONObject jb = jsonObject.getJSONObject("hd");
119 |             format = jb.getString("format");
120 |             timeLength = jb.getInt("duration");
121 |             fileSize = jb.getInt("size");
122 | 
123 |             return jb.getString("play_url");
124 |         } else if (jsonObject.has("sd")) {
125 |             JSONObject jb = jsonObject.getJSONObject("sd");
126 |             format = jb.getString("format");
127 |             timeLength = jb.getInt("duration");
128 |             fileSize = jb.getInt("size");
129 | 
130 |             return jb.getString("play_url");
131 |         } else if (jsonObject.has("ld")) {
132 |             JSONObject jb = jsonObject.getJSONObject("ld");
133 |             format = jb.getString("format");
134 |             timeLength = jb.getInt("duration");
135 |             fileSize = jb.getInt("size");
136 | 
137 |             return jb.getString("play_url");
138 |         }
139 |         return null;
140 |     }
141 | 
142 |     /**
143 |      * 解析出播放清单文件内分散的多个js格式视频url
144 |      *
145 |      * @param url
146 |      * @return
147 |      */
148 |     private List<String> getSrcList(String url) throws IOException {
149 |         System.out.println(url);
150 | 
151 |         List<String> list = new ArrayList<>();
152 |         String content = getResponseContent(url);
153 |         // 提取出相对路径
154 |         String relUrl = url.replaceAll("/\\w+-\\w+-\\w+-\\w+-\\w+\\.m3u8.*", "");
155 | 
156 |         // 正则提取出的为相对路径, 需与前面的relUrl完成拼接
157 |         Matcher matcher = Pattern.compile("EXTINF:\\d+\\.\\d+,(.+?)#").matcher(content);
158 | 
159 |         while (matcher.find()) {
160 |             System.out.println(matcher.group(1));
161 |             list.add(relUrl + "/" + matcher.group(1));
162 |         }
163 |         return list;
164 |     }
165 | }
166 | 


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