經(jīng)過前一篇博客的啟發(fā)，又搞了一下，找到了直接翻譯的接口

import requests import jsonword = input("請輸入你要查詢的單詞(漢譯英)：") kv = {"User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36",# "Host":# "fanyi.baidu.com",# "Origin":# "https://fanyi.baidu.com",# "X-Requested-With":# "XMLHttpRequest",# "Referer":# "https://fanyi.baidu.com/?aldtype=16047",'Cookie':'PSTM=1575539987; BAIDUID=A80872D93185A688C8AC8CF159A4EF54:FG=1; BIDUPSID=3D8B9E5934B26CCEF003426B6773A431; BDORZ=B490B5EBF6F3CD402E515D22BCDA1598; H_PS_PSSID=1455_21114_26350_30717; REALTIME_TRANS_SWITCH=1; FANYI_WORD_SWITCH=1; HISTORY_SWITCH=1; SOUND_SPD_SWITCH=1; SOUND_PREFER_SWITCH=1; APPGUIDE_8_2_2=1; from_lang_often=%5B%7B%22value%22%3A%22en%22%2C%22text%22%3A%22%u82F1%u8BED%22%7D%2C%7B%22value%22%3A%22zh%22%2C%22text%22%3A%22%u4E2D%u6587%22%7D%5D; to_lang_often=%5B%7B%22value%22%3A%22zh%22%2C%22text%22%3A%22%u4E2D%u6587%22%7D%2C%7B%22value%22%3A%22en%22%2C%22text%22%3A%22%u82F1%u8BED%22%7D%5D; Hm_lvt_64ecd82404c51e03dc91cb9e8c025574=1580901474,1580904731,1580905304,1580906217; Hm_lpvt_64ecd82404c51e03dc91cb9e8c025574=1580906217; yjs_js_security_passport=0fdd751f0722a3d0fb6a389e7fe2c2f2c9864c58_1580906237_js; __yjsv5_shitong=1.0_7_4a4fb445c2fea6132d704ca5e45285f82f61_300_1580906238325_223.91.220.158_37acdb4d; delPer=0; PSINO=1' }form_data = {'from': 'zh','to': 'en','query': word,'transtype': 'realtime','simple_means_flag': '3','sign': '944849.690656','token': '42e08df4cfc832413f5c96516ed21cc3' }def getPages(url):try:response = requests.post(url, data=form_data, headers=kv)response.raise_for_status()return response.content.decode()except:return "異常"post_url = "https://fanyi.baidu.com/v2transapi?from=zh&to=en" response = getPages(post_url) # print(response) result = json.loads(response) # print(result) print("“{}”的翻譯成英文是：".format(word)) print(result["trans_result"]["data"][0]["dst"])

經(jīng)過N次測試，headers除了要有User-Agent外，還要有Cookie，?但是也發(fā)現(xiàn)了一個問題——每一次查詢時請求的表單里面的sign值都不一樣，去掉這個參數(shù)也不行，唉，真是頭疼！用上面的代碼查詢其他的句子就查詢不出來了，目前還沒找出解決方法，有時間再試試吧

補充：

sign的值已經(jīng)成功破解出來了，詳細過程請看下一篇博客

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