<span class="n">pip</span> <span class="n">install</span> <span class="n">tqsdk</span> <span class="o">-</span><span class="n">i</span> <span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">mirrors</span><span class="o">.</span><span class="n">aliyun</span><span class="o">.</span><span class="n">com</span><span class="o">/</span><span class="n">pypi</span><span class="o">/</span><span class="n">simple</span><span class="o">/</span> <span class="o">--</span><span class="n">trusted</span><span class="o">-</span><span class="n">host</span><span class="o">=</span><span class="n">mirrors</span><span class="o">.</span><span class="n">aliyun</span><span class="o">.</span><span class="n">com</span><img src="https://www.shinnytech.com/wp-content/uploads/anspress-temp/12df790eb05c36f113f7ceb86b533a8aef9c548a_3023.png" />
李思恒 已回答的问题 2020年8月17日