C#使用谷歌翻譯

不念不忘少年蓝@ 2022-12-27 04:53 134阅读 0赞

[https://translate.google.cn/m?sl=auto&tl=en&hl=zh-CN&q=笑一笑][https_translate.google.cn_m_sl_auto_tl_en_hl_zh-CN_q]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70][]

將上面的地址輸入瀏覽器,能得到翻譯結果,可用以下方法

測試了10分鐘后,再用時請求超時,一小時后,重新測試時,發現又可以用了

private void button18\_Click(object sender, EventArgs e)  
        \{  
            EN.Text = GoogleTranslate.Translate(CHT.Text);  
        \}

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 1][]

弊端是可能谷歌翻譯網頁打不開,這個就沒辦法用了

public class GoogleTranslate
        {
            private static string GoogleTranslateUrl = "https://translate.google.cn/";
            private static string GoogleTranslateAPI = "https://translate.google.cn/m?sl=auto&tl={0}&hl={1}&q={2}";
    
            /// <summary>
            /// 谷歌翻译
            /// </summary>
            /// <param name="text">待翻译文本</param>
            /// <returns>翻译后文本</returns>
            public static string Translate(string text)
            {
                CookieContainer cc = new CookieContainer();
    
                string googleTransUrl = string.Format(GoogleTranslateAPI, "en", "zh-CN", HttpUtility.UrlEncode(text));
            
                var ResultHtml = GetResultHtml(googleTransUrl, cc, GoogleTranslateUrl);
    
                string ResultText = "";
                // 匹配 <div class="result-container">laugh</div>
                Regex rs = new Regex("<div class=\"result-container\">(.*?)(?<lan>(.*?))</div>");
                MatchCollection matches = rs.Matches(ResultHtml);
                int i = 0;
                //遍历所有的img标签对象
                foreach (Match match in matches)
                {
                    //获取所有Img的路径src,并保存到数组中
                    string MaStr = match.Groups["lan"].Value;
                    ResultText = MaStr;
                }
    
                return ResultText;
            }
    
    
    
    
            private static string GetResultHtml(string url, CookieContainer cookie, string referer)
            {
                var html = "";
                var webRequest = WebRequest.Create(url) as HttpWebRequest;
                webRequest.Method = "GET";
                webRequest.CookieContainer = cookie;
                webRequest.Referer = referer;
                webRequest.Timeout = 20000;
                webRequest.Headers.Add("X-Requested-With:XMLHttpRequest");
                webRequest.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8";
                webRequest.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36";
                using (var webResponse = (HttpWebResponse)webRequest.GetResponse())
                {
                    using (var reader = new StreamReader(webResponse.GetResponseStream(), Encoding.UTF8))
                    {
                        html = reader.ReadToEnd();
                        reader.Close();
                        webResponse.Close();
                    }
                }
                return html;
            }
        }

[https_translate.google.cn_m_sl_auto_tl_en_hl_zh-CN_q]: https://translate.google.cn/?sl=auto&tl=en&hl=zh-CN&q=%E7%AC%91%E4%B8%80%E7%AC%91
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70]: /images/20221120/3b7a6414d96d4688b6320da50590afc3.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xvc2VkZ3Vlc3Q_size_16_color_FFFFFF_t_70 1]: /images/20221120/7ff8884d111f413b9b7edda285ba09c8.png