使用正版的接口,先去微软注册一个Azure账号(需要信用卡),随后配置为免费限量,原则上不花钱.注册扣费1美元,招商银行扣了我10块钱,这是什么鬼汇率....
回归正题,先建立返回翻译结果json对应的类.
namespace EasyNote.Translate.Bing
{
public class Class1
{
public Detectedlanguage detectedLanguage { get; set; }
public Translation[] translations { get; set; }
public Error error { get; set; }
}
public class Detectedlanguage
{
public string language { get; set; }
public float score { get; set; }
}
public class Translation
{
public string text { get; set; }
public Transliteration transliteration { get; set; }
public string to { get; set; }
}
public class Transliteration
{
public string script { get; set; }
public string text { get; set; }
}
public class Error
{
public int code { get; set; }
public string message { get; set; }
}
}
然后调用函数,里面的Ocp-Apim-Subscription-Key使用注册后获取的Key,打***的部分替换为自己的.
public static async Task<List<EasyNote.Translate.Bing.Class1>> Bing_Translate(string from, string to, string content)
{
List<EasyNote.Translate.Bing.Class1> result = null;
var url = new Uri($"https://api.cognitive.microsofttranslator.com/translate?api-version=3.0&from={from}&to={to}", UriKind.Absolute);
var httpClient = new System.Net.Http.HttpClient();
tContent tc = new tContent { text = content };
List<tContent> tcs = new List<tContent> { tc};
string json = JsonConvert.SerializeObject(tcs);
HttpContent httpContent = new StringContent(json);
//设置Http的内容标头
httpContent.Headers.ContentType= new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
httpContent.Headers.Add("Ocp-Apim-Subscription-Key", "*********");
var reponse = await httpClient.PostAsync(url, httpContent);
string r_json = await reponse.Content.ReadAsStringAsync();
Debug.WriteLine(r_json);
try
{
result = JsonConvert.DeserializeObject<List<EasyNote.Translate.Bing.Class1>>(r_json);
}
catch (Exception ex)
{
Debug.Write(ex.Message);
}
return result;
}
}
Bing支持的语言比baidu多,相关API文档:
https://docs.microsoft.com/zh-cn/azure/cognitive-services/translator/reference/v3-0-languages
