令人不悅的–requests.exceptions.ProxyError

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"這是我參與11月更文挑戰的第8天。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"這個系列會記錄我在編程中遇到的一些問題和解決方法，將直接以遇到的報錯作爲標題，這樣更能方便其他學習者在瀏覽器中搜索到問題解決方法，也歡迎大家在評論、留言區多交流，談談自己的理解或者問題。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"比如本文令人不悅的–requests.exceptions.ProxyError就是一個很好的示範。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"【2021.8.27更新】感謝一飛秒覺悟在評論區給出的簡單解決方法，直接在代碼中加入以下代碼即可：","attrs":{}}]},{"type":"codeblock","attrs":{"lang":null},"content":[{"type":"text","text":"# 壓根兒不用這麼麻煩，直接兩種方式: \n# 方法一：\nsession = requests.Session()\nsession.trust_env = False\nresponse = session.get('http://ff2.pw') \n\n# 方法二：（多人親測可以直接結局這個問題）\nproxies = { \"http\": None, \"https\": None}\nrequests.get(\"http://ff2.pw\", proxies=proxies)\n\n# 都可以繞過系統設置的代理就好了\n複製代碼","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/51/5168ac153c85f19bfe55505d1ab8b0be.webp","alt":"","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"以下內容爲我自己之前解決問題的方法，也可以參考。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"覺得文章對你有幫助，可以給博主一個贊，感謝。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"看到這樣的錯誤你還能忍嗎？","attrs":{}}]},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/6a/6a39f9cc30a52bf2f0c439cb5b98c491.webp","alt":"","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"也許你會說，小問題啊。。。可這個卻困擾小編了一下午，接下來看看小編是怎麼解決的吧。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"我一開始以爲是模塊問題，然後自己寫了個測試代碼，簡單的用 request請求 百度音樂。","attrs":{}}]},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/12/12935f65232856800589361f9f7ad417.webp","alt":"","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"運行後，果然還是出現了這個問題：","attrs":{}}]},{"type":"codeblock","attrs":{"lang":null},"content":[{"type":"text","text":"raise ProxyError(e, request=request)\nrequests.exceptions.ProxyError: HTTPConnectionPool(host='127.0.0.1', port=8087): \nMax retries exceeded with url: http://music.baidu.com/search?key=%E6%9D%8E%E5%81%A5\n(Caused by ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new \nconnection: [WinError 10061] 由於目標計算機積極拒絕，無法連接。',)))\n複製代碼","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"既然覺得是模塊出了問題，那就卸載了重裝吧~","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"可···麻葉，卸載倒是特別正常，可，這安裝，尼瑪，有點恐怖。。。","attrs":{}}]},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/86/8691ea3c995378a60223d5ef954dedc9.webp","alt":"","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"but,我終於注意到一個問題，Proxy == 代理，那會不會是網絡的問題，於是小編馬上把網斷了，又連接上手機熱點，然後興致高揚的把程序重新運行一遍，果然還是不行，","attrs":{}}]},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/b3/b3bc53084b618b21c7f4a5b140f27c0b.webp","alt":"","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"那能怎麼辦呢，百度了一下，沒有相關的介紹，還是隻有看錯誤提示了，再次注意到 proxy 這個詞，好像，我們翻牆會用的這個詞，既然不是網絡本身的問題，那代理，代理，代理···對了，代理設置，發現問題的我急忙忙的跑到 設置->網絡和INTERNET->代理，一看，嚇我一跳：","attrs":{}}]},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/6f/6f74d0986534514b581b89f670e1b5d4.webp","alt":"","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"難怪我本地訪問不了，原來就是你個小禍害，關閉代理，再次安裝模塊，運行代碼，終於一路順暢了，哈哈。","attrs":{}}]},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/b8/b81c1d85882cc38b42c24b8254fb3016.webp","alt":"","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/d8/d8d7c7202a5733018bac48983b1807f5.webp","alt":"","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"我是老表，Python終身學習者，數據分析愛好者，寵貓狂人～","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"下期見，我是愛貓愛技術的老表，如果覺得本文對你學習有所幫助，歡迎點贊、評論、關注我！","attrs":{}}]}]}