/// <summary>
/// 关键词提取
/// </summary>
/// <returns></returns>
public RES KeywordsExtraction(string input)
{
try
{
Credential cred = new Credential
{
SecretId = secretId,
SecretKey = secretKey
};
ClientProfile clientProfile = new ClientProfile();
HttpProfile httpProfile = new HttpProfile();
httpProfile.Endpoint = ("nlp.ap-shanghai.tencentcloudapi.com");
clientProfile.HttpProfile = httpProfile;
NlpClient client = new NlpClient(cred, "ap-guangzhou", clientProfile);
KeywordsExtractionRequest req = new KeywordsExtractionRequest();
string strParams = JSON.ToJson(new { Text = input });
req = KeywordsExtractionRequest.FromJsonString <KeywordsExtractionRequest>(strParams);
KeywordsExtractionResponse resp = client.KeywordsExtraction(req).
ConfigureAwait(false).GetAwaiter().GetResult();
return(RES.OK(resp.Keywords.ToList()));
}
catch (Exception ex)
{
return(RES.FAIL(ex.Message));
}
}
/// <summary>
/// 基于关键词提取平台，通过对文本内容进行深度分析，提取出文本内容中的关键信息，为用户实现诸如新闻内容关键词自动提取、评论关键词提取等提供基础服务。
/// </summary>
/// <param name="req"><see cref="KeywordsExtractionRequest"/></param>
/// <returns><see cref="KeywordsExtractionResponse"/></returns>
public KeywordsExtractionResponse KeywordsExtractionSync(KeywordsExtractionRequest req)
{
JsonResponseModel <KeywordsExtractionResponse> rsp = null;
try
{
var strResp = this.InternalRequestSync(req, "KeywordsExtraction");
rsp = JsonConvert.DeserializeObject <JsonResponseModel <KeywordsExtractionResponse> >(strResp);
}
catch (JsonSerializationException e)
{
throw new TencentCloudSDKException(e.Message);
}
return(rsp.Response);
}
