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            <h1 id="seo-header">简易百度OCR</h1>
            
            
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                <figure class="highlight accesslog"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><code class="hljs accesslog">pip install baidu-aip #安装SDK<br><span class="hljs-number">111.202.114.49</span> console.bce.baidu.com #改善宿舍的联通网络体验,hosts定向到最近的联通服务器<br><span class="hljs-number">123.125.114.17</span> aip.baidubce.com<br></code></pre></td></tr></table></figure>

<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></pre></td><td class="code"><pre><code class="hljs python"><span class="hljs-keyword">from</span> aip <span class="hljs-keyword">import</span> AipOcr<br><br><span class="hljs-string">&quot;&quot;&quot; 你的 APPID AK SK &quot;&quot;&quot;</span><br>APP_ID = <span class="hljs-string">&#x27;你的 App ID&#x27;</span><br>API_KEY = <span class="hljs-string">&#x27;你的 Api Key&#x27;</span><br>SECRET_KEY = <span class="hljs-string">&#x27;你的 Secret Key&#x27;</span><br><br>client = AipOcr(APP_ID, API_KEY, SECRET_KEY)<br>options = &#123;&#125;<br>options[<span class="hljs-string">&quot;language_type&quot;</span>] = <span class="hljs-string">&quot;CHN_ENG&quot;</span><br>options[<span class="hljs-string">&quot;detect_direction&quot;</span>] = <span class="hljs-string">&quot;true&quot;</span><br>options[<span class="hljs-string">&quot;detect_language&quot;</span>] = <span class="hljs-string">&quot;true&quot;</span><br><br></code></pre></td></tr></table></figure>

<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 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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><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br><span class="line">97</span><br><span class="line">98</span><br><span class="line">99</span><br><span class="line">100</span><br><span class="line">101</span><br><span class="line">102</span><br><span class="line">103</span><br><span class="line">104</span><br><span class="line">105</span><br><span class="line">106</span><br><span class="line">107</span><br><span class="line">108</span><br><span class="line">109</span><br><span class="line">110</span><br><span class="line">111</span><br><span class="line">112</span><br><span class="line">113</span><br><span class="line">114</span><br><span class="line">115</span><br><span class="line">116</span><br><span class="line">117</span><br><span class="line">118</span><br><span class="line">119</span><br><span class="line">120</span><br><span class="line">121</span><br><span class="line">122</span><br><span class="line">123</span><br><span class="line">124</span><br><span class="line">125</span><br><span class="line">126</span><br></pre></td><td class="code"><pre><code class="hljs python">一个简单的应用, 去掉了关键信息,想使用请自行补全<br><span class="hljs-keyword">from</span> aip <span class="hljs-keyword">import</span> AipOcr<br><span class="hljs-keyword">import</span> requests, time, re, random<br><br>space = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;\s+&#x27;</span>)<br>htag = re.<span class="hljs-built_in">compile</span>(<span class="hljs-string">r&#x27;&lt;[^&gt;]+&gt;&#x27;</span>)<br><br><span class="hljs-string">&quot;&quot;&quot; 你的 APPID AK SK &quot;&quot;&quot;</span><br>APP_ID = <span class="hljs-string">&#x27;&#x27;</span><br>API_KEY = <span class="hljs-string">&#x27;&#x27;</span><br>SECRET_KEY = <span class="hljs-string">&#x27;&#x27;</span><br><br>client = AipOcr(APP_ID, API_KEY, SECRET_KEY)<br>options = &#123;&#125;<br>options[<span class="hljs-string">&quot;language_type&quot;</span>] = <span class="hljs-string">&quot;CHN_ENG&quot;</span><br>options[<span class="hljs-string">&quot;detect_direction&quot;</span>] = <span class="hljs-string">&quot;true&quot;</span><br>options[<span class="hljs-string">&quot;detect_language&quot;</span>] = <span class="hljs-string">&quot;true&quot;</span><br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">BaiduOCR</span>(<span class="hljs-params">image, options=options</span>):<br>    <span class="hljs-keyword">if</span> <span class="hljs-built_in">isinstance</span>(image, <span class="hljs-built_in">str</span>):<br>        results = client.basicGeneralUrl(image, options)<br>    <span class="hljs-keyword">else</span>:<br>        results = client.basicGeneral(image, options)<br>    <span class="hljs-keyword">if</span> <span class="hljs-string">&#x27;error_code&#x27;</span> <span class="hljs-keyword">in</span> results:<br>        <span class="hljs-built_in">print</span> (<span class="hljs-string">f&#x27;BaiduOCR error <span class="hljs-subst">&#123;results[<span class="hljs-string">&quot;error_code&quot;</span>]&#125;</span> <span class="hljs-subst">&#123;results[<span class="hljs-string">&quot;error_msg&quot;</span>]&#125;</span>&#x27;</span>)<br>        <span class="hljs-keyword">return</span> <span class="hljs-string">&#x27;&#x27;</span><br>    <span class="hljs-keyword">return</span> <span class="hljs-string">&#x27;&#x27;</span>.join(line[<span class="hljs-string">&#x27;words&#x27;</span>] <span class="hljs-keyword">for</span> line <span class="hljs-keyword">in</span> results[<span class="hljs-string">&#x27;words_result&#x27;</span>] <span class="hljs-keyword">if</span> <span class="hljs-string">&#x27;words&#x27;</span> <span class="hljs-keyword">in</span> line)<br>    <br><span class="hljs-keyword">def</span> <span class="hljs-title function_">jsonfy</span>(<span class="hljs-params">s:<span class="hljs-built_in">str</span></span>)-&gt;<span class="hljs-built_in">object</span>:<br>    <span class="hljs-comment">#此函数将不带双引号的json的key标准化</span><br>    <span class="hljs-keyword">assert</span> s[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> (<span class="hljs-string">&#x27;&#123;&#x27;</span>,<span class="hljs-string">&#x27;[&#x27;</span>), <span class="hljs-built_in">print</span>(s) <span class="hljs-keyword">or</span> <span class="hljs-string">&#x27;jsonfy 登录失效,请重新获取Cookie!&#x27;</span><br>    obj = <span class="hljs-built_in">eval</span>(s, <span class="hljs-built_in">type</span>(<span class="hljs-string">&#x27;js&#x27;</span>, (<span class="hljs-built_in">dict</span>,), <span class="hljs-built_in">dict</span>(__getitem__=<span class="hljs-keyword">lambda</span> s, n: n))())<br>    <span class="hljs-keyword">return</span> obj<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getScLc</span>(<span class="hljs-params">d</span>):<br>    <span class="hljs-keyword">return</span> (<span class="hljs-built_in">int</span>(d[<span class="hljs-string">&#x27;sc&#x27;</span>]), <span class="hljs-built_in">int</span>(d[<span class="hljs-string">&#x27;lc&#x27;</span>]))<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getXkList</span>(<span class="hljs-params">r</span>):<br>    a = r.text.find(<span class="hljs-string">&#x27;[&#x27;</span>)<br>    b = r.text.find(<span class="hljs-string">r&#x27;;/*sc 当前人数, lc 人数上限*/&#x27;</span>)<br>    c = r.text.find(<span class="hljs-string">&#x27;&#123;&#x27;</span>, b)<br>    j = jsonfy(r.text[a:b])<br>    j2 = jsonfy(r.text[c:])<br>    <span class="hljs-keyword">return</span> [(one[<span class="hljs-string">&#x27;id&#x27;</span>], one[<span class="hljs-string">&#x27;no&#x27;</span>], one[<span class="hljs-string">&#x27;name&#x27;</span>], getScLc(j2[<span class="hljs-built_in">str</span>(one[<span class="hljs-string">&#x27;id&#x27;</span>])])) <span class="hljs-keyword">for</span> one <span class="hljs-keyword">in</span> j]<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getData</span>(<span class="hljs-params">Form = <span class="hljs-literal">None</span></span>):<br>    <span class="hljs-keyword">if</span> Form:<br>        r = requests.post(<span class="hljs-string">&#x27;&#x27;</span>, data = Form, headers=headers)<br>    <span class="hljs-keyword">else</span>:<br>        r = requests.get(<span class="hljs-string">r&#x27;&#x27;</span>, headers=headers)<br><br>    <span class="hljs-built_in">print</span>(<span class="hljs-string">f&#x27;getData status_code <span class="hljs-subst">&#123;r.status_code&#125;</span>&#x27;</span>)<br>    <span class="hljs-keyword">return</span> r<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getTimestamp</span>(<span class="hljs-params">size = <span class="hljs-number">1000</span></span>):<br>    t = time.time()<br>    <span class="hljs-keyword">return</span> <span class="hljs-built_in">int</span>(<span class="hljs-built_in">round</span>(t * size))<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getCaptcha</span>():<br>    r = requests.get(<span class="hljs-string">f&#x27;&#x27;</span>, headers=headers)<br>    <span class="hljs-built_in">print</span>(<span class="hljs-string">f&#x27;getCaptcha status_code <span class="hljs-subst">&#123;r.status_code&#125;</span>&#x27;</span>)<br>    img = r.content<br>    text = BaiduOCR(img)<br>    <span class="hljs-built_in">print</span>(<span class="hljs-string">f&#x27;getCaptcha results <span class="hljs-subst">&#123;text&#125;</span>&#x27;</span>)<br>    <span class="hljs-keyword">return</span> text.replace(<span class="hljs-string">&#x27; &#x27;</span>,<span class="hljs-string">&#x27;&#x27;</span>)<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">Xk</span>(<span class="hljs-params">CourseId</span>):<br>    data = &#123;<br>    <span class="hljs-string">&quot;optype&quot;</span>: <span class="hljs-string">&quot;true&quot;</span>,<br>    <span class="hljs-string">&quot;operator0&quot;</span>: <span class="hljs-string">&quot;&quot;</span>,<br>    <span class="hljs-string">&quot;captcha_response&quot;</span>: <span class="hljs-string">&quot;&quot;</span><br>    &#125;<br>    r = requests.post(<span class="hljs-string">r&#x27;&#x27;</span>, data = data, headers=headers)<br>    <span class="hljs-built_in">print</span>(<span class="hljs-string">f&#x27;Xk status_code <span class="hljs-subst">&#123;r.status_code&#125;</span>&#x27;</span>)<br>    <span class="hljs-keyword">return</span> htag.sub(<span class="hljs-string">&#x27; &#x27;</span>, space.sub(<span class="hljs-string">&#x27;&#x27;</span>, r.text))<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">Xk2S</span>(<span class="hljs-params">CourseId</span>):<br>    <span class="hljs-keyword">for</span> i <span class="hljs-keyword">in</span> <span class="hljs-built_in">range</span>(<span class="hljs-number">3</span>):<br>        st = Xk(CourseId)<br>        <span class="hljs-keyword">if</span> <span class="hljs-string">&#x27;选课成功&#x27;</span> <span class="hljs-keyword">in</span> st:<br>            <span class="hljs-built_in">print</span>(<span class="hljs-string">f&#x27;Xk2S 第<span class="hljs-subst">&#123;i+<span class="hljs-number">1</span>&#125;</span>次选课成功!&#x27;</span>)<br>            <span class="hljs-keyword">return</span> <span class="hljs-literal">True</span><br>        <span class="hljs-keyword">else</span>:<br>            <span class="hljs-built_in">print</span>(<span class="hljs-string">f&#x27;Xk2S 第<span class="hljs-subst">&#123;i+<span class="hljs-number">1</span>&#125;</span>次选课:&#x27;</span>)<br>            <span class="hljs-built_in">print</span>(st)<br>            <span class="hljs-keyword">assert</span> <span class="hljs-string">&#x27;选课失败:公选人数已满&#x27;</span> <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> st, <span class="hljs-string">&#x27;Xk2S 公选人数已满 无法继续&#x27;</span><br>            <span class="hljs-keyword">assert</span> <span class="hljs-string">&#x27;选课失败:你已经选过&#x27;</span> <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> st, <span class="hljs-string">&#x27;Xk2S 选课成功 无需继续&#x27;</span><br>        time.sleep(random.randint(<span class="hljs-number">2</span>,<span class="hljs-number">5</span>))<br>    <span class="hljs-keyword">else</span>:<br>        <span class="hljs-keyword">return</span> <span class="hljs-literal">False</span><br><br>Form = &#123;<br>    <span class="hljs-string">&quot;lessonNo&quot;</span>: <span class="hljs-string">&quot;&quot;</span>,<br>    <span class="hljs-string">&quot;courseCode&quot;</span>: <span class="hljs-string">&quot;&quot;</span>,<br>    <span class="hljs-string">&quot;courseName&quot;</span>: <span class="hljs-string">&quot;&quot;</span><br>&#125;<br><br>headers = &#123;<br>    <span class="hljs-string">&quot;Accept&quot;</span>: <span class="hljs-string">&quot;image/webp,image/apng,image/*,*/*;q=0.8&quot;</span>,<br>    <span class="hljs-string">&quot;Accept-Encoding&quot;</span>: <span class="hljs-string">&quot;gzip, deflate&quot;</span>,<br>    <span class="hljs-string">&quot;Accept-Language&quot;</span>: <span class="hljs-string">&quot;zh-CN,zh;q=0.9,en;q=0.8&quot;</span>,<br>    <span class="hljs-string">&quot;Connection&quot;</span>: <span class="hljs-string">&quot;keep-alive&quot;</span>,<br>    <span class="hljs-string">&quot;Cookie&quot;</span>: <span class="hljs-string">&quot;&quot;</span>,<br>    <span class="hljs-string">&quot;Host&quot;</span>: <span class="hljs-string">&quot;&quot;</span>,<br>    <span class="hljs-string">&quot;Referer&quot;</span>: <span class="hljs-string">&quot;&quot;</span>,<br>    <span class="hljs-string">&quot;User-Agent&quot;</span>: <span class="hljs-string">&quot;&quot;</span><br>&#125;<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">getCourse</span>():<br>    Courses = getXkList(getData(Form))<br>    <span class="hljs-built_in">print</span> (Courses)<br>    <span class="hljs-keyword">for</span> Course <span class="hljs-keyword">in</span> Courses:<br>        <span class="hljs-keyword">if</span> Course[<span class="hljs-number">1</span>] == Form[<span class="hljs-string">&#x27;lessonNo&#x27;</span>]:<br>            <span class="hljs-built_in">print</span> (Course)<br>            <span class="hljs-keyword">return</span> Course<br>    <span class="hljs-built_in">print</span>(<span class="hljs-string">&#x27;getCourse 出现未知错误,请重试!&#x27;</span>)<br><br><span class="hljs-keyword">def</span> <span class="hljs-title function_">isSuccessful</span>():<br>    Courses = getXkList(getData())<br>    <span class="hljs-built_in">print</span> (Courses)<br>    <span class="hljs-keyword">for</span> Course <span class="hljs-keyword">in</span> Courses:<br>        <span class="hljs-keyword">if</span> Course[<span class="hljs-number">1</span>] == Form[<span class="hljs-string">&#x27;lessonNo&#x27;</span>]:<br>            <span class="hljs-built_in">print</span> (Course)<br>            <span class="hljs-keyword">return</span> <span class="hljs-literal">True</span><br>    <span class="hljs-keyword">return</span> <span class="hljs-literal">False</span><br><br></code></pre></td></tr></table></figure>
                
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