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            <h1 id="seo-header">Fiddler抓包后有关M3U8文件的下载方法</h1>
            
            
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                <p>Fiddler抓包结果完整保存为TXT文件前面部分内容如下：</p>
<figure class="highlight apache"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br></pre></td><td class="code"><pre><code class="hljs apache"><span class="hljs-attribute">GET</span> http://api.readoor.cn/manager/Data/getMediaM3u8/<span class="hljs-number">1</span>.m3u8?X-APPID=<span class="hljs-number">1544059443</span>&amp;X-AT=<span class="hljs-number">2</span>.<span class="hljs-number">0</span>&amp;X-VER=<span class="hljs-number">2</span>.<span class="hljs-number">70</span>.<span class="hljs-number">1</span>&amp;X-TK=f7b71f35cacf94c404ba9335a8f9adfc&amp;X-SEQ=<span class="hljs-number">25</span>&amp;X-DT=kJjts2qMTm5c7T3X1BBGQ50Dsqu9a3bHVoqS6Z7%<span class="hljs-number">252</span>BxiLyQzLTVSS0CgOKpEKStZQsSh65qQ8IvsiUwg4JpOQLMPfIOweN%<span class="hljs-number">252</span>Ffk5cYl%<span class="hljs-number">252</span>FPq1x2Xc%<span class="hljs-number">252</span>BM31JBDoYhbZ2qGHDZcNRFAWnqBySIGsd9%<span class="hljs-number">252</span>FvQ6ZPMOdhHqLhfMwyEvVDs%<span class="hljs-number">252</span>Fk0baqLjgy26jOJSUznhDFcW13uJqogSgDjkex173NNBqaqU6aQPgm5UUcjB%<span class="hljs-number">252</span>F5afPcigKHN2xmCs6t9uVCn5evgySGQO1lN%<span class="hljs-number">252</span>FlTz0DpDnjC4m9I2UJ7mb10Nu20oGA%<span class="hljs-number">252</span>BNYcY6rk%<span class="hljs-number">252</span>BZOXr8Dq0jFIHUXPxThm9CpO5WeoPo6OfuVxfxobQD4UvmcMSRRh3EegkMmt5N9sC3luRvd1s6yDDr0I8GJe57M3GbeEzL%<span class="hljs-number">252</span>FtsbOZSS5N9ZGB9U5pZGkoqZc7PqBirbRLpP6%<span class="hljs-number">252</span>FN29kOAKwnQQSDH7E3EIshGx&amp;X-CT=<span class="hljs-number">2</span>.<span class="hljs-number">0</span>&amp;X-AS=<span class="hljs-number">519977</span>e4ae11b01ef63e511afa0688d0&amp;X-F=<span class="hljs-number">72977</span>&amp;X-OS=<span class="hljs-number">2</span>&amp;X-TZ=GMT%<span class="hljs-number">2</span>B08%<span class="hljs-number">3</span>A00&amp;X-UID=<span class="hljs-number">9559629</span>&amp;X-MK=<span class="hljs-number">1</span>&amp;X-UT=<span class="hljs-number">1</span>&amp;X-TS=<span class="hljs-number">1611223926516</span>&amp;X-NO=d0834db4023deea85c95ae2112f88157 HTTP/<span class="hljs-number">1</span>.<span class="hljs-number">1</span><br><span class="hljs-attribute">User</span>-Agent: Mozilla/<span class="hljs-number">5</span>.<span class="hljs-number">0</span> (Linux; Android <span class="hljs-number">10</span>; YAL-AL00 Build/HUAWEIYAL-AL00; wv) AppleWebKit/<span class="hljs-number">537</span>.<span class="hljs-number">36</span> (KHTML, like Gecko) Version/<span class="hljs-number">4</span>.<span class="hljs-number">0</span> Chrome/<span class="hljs-number">87</span>.<span class="hljs-number">0</span>.<span class="hljs-number">4280</span>.<span class="hljs-number">101</span> Mobile Safari/<span class="hljs-number">537</span>.<span class="hljs-number">36</span><br><span class="hljs-attribute">Accept</span>-Encoding: gzip<br><span class="hljs-attribute">Host</span>: api.readoor.cn<br><span class="hljs-attribute">Connection</span>: Keep-Alive<br><br><br><span class="hljs-attribute">HTTP</span>/<span class="hljs-number">1</span>.<span class="hljs-number">1</span> <span class="hljs-number">200</span> OK<br><span class="hljs-attribute">Date</span>: Thu, <span class="hljs-number">21</span> Jan <span class="hljs-number">2021</span> <span class="hljs-number">10</span>:<span class="hljs-number">12</span>:<span class="hljs-number">06</span> GMT<br><span class="hljs-attribute">Content</span>-Type: application/vnd.apple.mpegurl<br><span class="hljs-attribute">Connection</span>: keep-alive<br><span class="hljs-attribute">X</span>-Powered-By: PHP/<span class="hljs-number">5</span>.<span class="hljs-number">6</span>.<span class="hljs-number">40</span><br><span class="hljs-attribute">Set</span>-Cookie: csrf_cookie_name=; expires=Thu, <span class="hljs-number">21</span>-Jan-<span class="hljs-number">2021</span> <span class="hljs-number">12</span>:<span class="hljs-number">12</span>:<span class="hljs-number">05</span> GMT; Max-Age=<span class="hljs-number">7200</span>; path=/<br><span class="hljs-attribute">Set</span>-Cookie: vpapp_session=; expires=Thu, <span class="hljs-number">21</span>-Jan-<span class="hljs-number">2021</span> <span class="hljs-number">12</span>:<span class="hljs-number">12</span>:<span class="hljs-number">05</span> GMT; Max-Age=<span class="hljs-number">7200</span>; path=/; HttpOnly<br><span class="hljs-attribute">Expires</span>: Thu, <span class="hljs-number">19</span> Nov <span class="hljs-number">1981</span> <span class="hljs-number">08</span>:<span class="hljs-number">52</span>:<span class="hljs-number">00</span> GMT<br><span class="hljs-attribute">Cache</span>-Control: no-store, no-cache, must-revalidate, post-check=<span class="hljs-number">0</span>, pre-check=<span class="hljs-number">0</span><br><span class="hljs-attribute">Pragma</span>: no-cache<br><span class="hljs-attribute">Access</span>-Control-<span class="hljs-literal">Allow</span>-Origin: *<br><span class="hljs-attribute">Content</span>-Length: <span class="hljs-number">8688</span><br><br></code></pre></td></tr></table></figure>

<p>通过下述代码下载：</p>
<figure class="highlight python"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br><span class="line">87</span><br><span class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br></pre></td><td class="code"><pre><code class="hljs python"><span class="hljs-keyword">from</span> Crypto.Cipher <span class="hljs-keyword">import</span> AES<br><span class="hljs-keyword">import</span> requests, os, re, time, traceback<br><span class="hljs-keyword">from</span> requests.packages.urllib3.exceptions <span class="hljs-keyword">import</span> InsecureRequestWarning<br><span class="hljs-keyword">from</span> hyper.contrib <span class="hljs-keyword">import</span> HTTP20Adapter<br>requests.packages.urllib3.disable_warnings(InsecureRequestWarning)<br><span class="hljs-keyword">from</span> tqdm <span class="hljs-keyword">import</span> tqdm<br><span class="hljs-keyword">from</span> itertools <span class="hljs-keyword">import</span> count<br><span class="hljs-keyword">import</span> re<br>ncols = <span class="hljs-number">80</span><br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">_path</span>(<span class="hljs-params">name, root=<span class="hljs-literal">None</span></span>):<br>    p =  os.path.join(root <span class="hljs-keyword">or</span> os.getcwd(), name)<br>    <span class="hljs-keyword">return</span> (os.path.exists(p) <span class="hljs-keyword">or</span> <span class="hljs-keyword">not</span> os.mkdir(p)) <span class="hljs-keyword">and</span> p<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getf</span>(<span class="hljs-params"><span class="hljs-built_in">id</span></span>):<br>    <span class="hljs-keyword">with</span> <span class="hljs-built_in">open</span>(<span class="hljs-string">f&#x27;<span class="hljs-subst">&#123;<span class="hljs-built_in">id</span>:02&#125;</span>.txt&#x27;</span>) <span class="hljs-keyword">as</span> f:<br>        <span class="hljs-keyword">return</span> f.read().split(<span class="hljs-string">&#x27;\n\n&#x27;</span>)<br><br>_ua = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;\nUser-Agent: (.*)\n&#x27;</span>)<br>_ac = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;\nAccept-Encoding: (.*)\n&#x27;</span>)<br>_cn = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;csrf_cookie_name=(.+?)\b&#x27;</span>)<br>_es = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;expires=(.+?);&#x27;</span>)<br>_vs = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;vpapp_session=(.+?)\b&#x27;</span>)<br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getHeader</span>(<span class="hljs-params">a, b</span>):<br>    c_n = _cn.findall(b)[<span class="hljs-number">0</span>]<br>    e_s = _es.findall(b)[<span class="hljs-number">0</span>]<br>    v_s = _vs.findall(b)[<span class="hljs-number">0</span>]<br>    header = &#123;<br>        <span class="hljs-string">&#x27;user-agent&#x27;</span>: _ua.findall(a)[<span class="hljs-number">0</span>],<br>        <span class="hljs-string">&#x27;accept-encoding&#x27;</span>: _ac.findall(a)[<span class="hljs-number">0</span>],<br>        <span class="hljs-string">&#x27;cookie&#x27;</span>: <span class="hljs-string">f&#x27;csrf_cookie_name=<span class="hljs-subst">&#123;c_n&#125;</span>; expires=<span class="hljs-subst">&#123;e_s&#125;</span>; vpapp_session=<span class="hljs-subst">&#123;v_s&#125;</span>; HttpOnly&#x27;</span><br>    &#125;<br>    <span class="hljs-keyword">return</span> header<br><br>_ur = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;URI=&quot;(.+?)&quot;&#x27;</span>)<br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getKey</span>(<span class="hljs-params">c, header</span>):<br>    s =  requests.session()<br>    s.verify = <span class="hljs-literal">False</span><br>    s.mount(<span class="hljs-string">r&#x27;https://&#x27;</span>, HTTP20Adapter())<br>    URL = _ur.findall(c)[<span class="hljs-number">0</span>]<br>    r = s.get(URL, headers=header)<br>    <span class="hljs-keyword">return</span> r.content<br><br>_iv = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;,IV=(.+?)\b&#x27;</span>)<br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getIV</span>(<span class="hljs-params">c</span>):<br>    <span class="hljs-keyword">return</span> _iv.findall(c)[<span class="hljs-number">0</span>]<br><br>_ts = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;\nhttps://(.+?).ts&#x27;</span>)<br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getTsList</span>(<span class="hljs-params">c</span>):<br>    res = _ts.findall(c)<br>    <span class="hljs-keyword">return</span> (<span class="hljs-string">f&#x27;https://<span class="hljs-subst">&#123;x&#125;</span>.ts&#x27;</span> <span class="hljs-keyword">for</span> x <span class="hljs-keyword">in</span> res)<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">rqGet</span>(<span class="hljs-params">URL, header</span>):<br>    s = requests.session()<br>    s.verify = <span class="hljs-literal">False</span><br>    s.mount(<span class="hljs-string">r&#x27;https://&#x27;</span>, HTTP20Adapter())<br>    r = s.get(URL, headers=header)<br>    <span class="hljs-keyword">return</span> r.content<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getTsData</span>(<span class="hljs-params">KEY, IV, DATA, METHOD=<span class="hljs-string">&#x27;AES-128&#x27;</span></span>):<br>    <span class="hljs-keyword">if</span> METHOD == <span class="hljs-string">&#x27;AES-128&#x27;</span>:<br>        <span class="hljs-comment">#url_key = &quot;key.key&quot;  # 省略写法</span><br>        <span class="hljs-comment">#content_key = requests.get(url_key).content  # 获取key值</span><br>        <span class="hljs-comment">#vi = &quot;0x00000000000000000000000000000000&quot;  # vi值一样</span><br>        vt = IV.replace(<span class="hljs-string">&quot;0x&quot;</span>, <span class="hljs-string">&quot;&quot;</span>)[:<span class="hljs-number">16</span>].encode()  <span class="hljs-comment"># 偏移码</span><br>        ci = AES.new(KEY, AES.MODE_CBC, vt)  <span class="hljs-comment"># 构建解码器</span><br>        <span class="hljs-comment">#content = requests.get(url_content_ts).content  # 获取加密视频内容</span><br>        content_ts = ci.decrypt(DATA)  <span class="hljs-comment"># 解码ts中的二进制格式</span><br>        <span class="hljs-keyword">return</span> content_ts<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">dl</span>(<span class="hljs-params"><span class="hljs-built_in">id</span></span>):<br>    a,b,c = getf(<span class="hljs-built_in">id</span>)<br>    header = getHeader(a, b)<br>    key = getKey(c, header)<br>    iv = getIV(c)<br>    tsl = getTsList(c)<br>    path = _path(<span class="hljs-string">f&#x27;<span class="hljs-subst">&#123;<span class="hljs-built_in">id</span>:02&#125;</span>&#x27;</span>)<br>    <span class="hljs-keyword">for</span> i,URL <span class="hljs-keyword">in</span> <span class="hljs-built_in">enumerate</span>(tqdm(tsl, ncols=ncols, desc=<span class="hljs-string">f&#x27;Dling...<span class="hljs-subst">&#123;<span class="hljs-built_in">id</span>:02&#125;</span>...&#x27;</span>)):<br>        <span class="hljs-keyword">while</span> <span class="hljs-literal">True</span>:<br>            <span class="hljs-keyword">try</span>:<br>                d = rqGet(URL, header)<br>                d = getTsData(key, iv, d)<br>                p = os.path.join(path, <span class="hljs-string">f&#x27;<span class="hljs-subst">&#123;i:03&#125;</span>&#x27;</span>)<br>                <span class="hljs-keyword">with</span> <span class="hljs-built_in">open</span>(p, <span class="hljs-string">&#x27;wb&#x27;</span>) <span class="hljs-keyword">as</span> f:<br>                    f.write(d)<br>                    <span class="hljs-keyword">break</span><br>            <span class="hljs-keyword">except</span>:<br>                traceback.print_exc()<br>                <span class="hljs-keyword">continue</span><br><br></code></pre></td></tr></table></figure>

<p>通过以下方式合并ts文件：</p>
<figure class="highlight dockerfile"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs dockerfile"><span class="hljs-keyword">copy</span><span class="language-bash"> /b  * movie_new.ts</span><br></code></pre></td></tr></table></figure>
                
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