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查询相似图样本图片详情

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本文介绍了如何使用.NET SDK,查询相似图样本图片详情。

功能描述

调用该接口查询相似图样本图片详情。关于参数的详细说明,请参见查询样本图库详情API文档

您需要使用内容安全的API接入地址,调用本SDK接口。关于API接入地址的信息,请参见接入地址(Endpoint)

前提条件

已安装.NET依赖。关于安装.NET依赖的具体操作,请参见安装.NET依赖

说明

请一定按照安装.NET依赖页面中的版本安装,否则会导致调用失败。

查询相似图样本图片详情任务

using System;
using Newtonsoft.Json;
using Aliyun.Acs.Core;
using Aliyun.Acs.Core.Http;
using Aliyun.Acs.Core.Profile;
using Aliyun.Acs.Green.Model.V20180509;
using System.Collections.Generic;

namespace csharp_sdk_sample
{
    class Program
    {
        static void Main(string[] args)
        {
            /**
             * 常见获取环境变量方式:
             *     获取RAM用户AccessKey ID:Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_ID");
             *     获取RAM用户AccessKey Secret:Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
             */
            DefaultProfile profile = DefaultProfile.GetProfile(
                    "cn-shanghai",
                    "建议从环境变量中获取RAM用户AccessKey ID",
                    "建议从环境变量中获取RAM用户AccessKey Secret");
            DefaultAcsClient client = new DefaultAcsClient(profile);

            GetSimilarityImageRequest request = new GetSimilarityImageRequest();
            request.AcceptFormat = FormatType.JSON;
            request.ContentType = FormatType.JSON;
            request.Method = MethodType.POST;
            request.Encoding = "UTF-8";

            // pageSize:每页大小,取值范围:(0,50];currentPage:当前页码,取值范围:(0,50]。
            Dictionary<string, object> httpBody = new Dictionary<string, object>();
            httpBody.Add("library", "相似图样本图库名称");
            httpBody.Add("dataId", "样本图片ID");

            request.SetContent(System.Text.Encoding.Default.GetBytes(JsonConvert.SerializeObject(httpBody)), "utf-8", FormatType.JSON);
            try
            {
                GetSimilarityImageResponse response = client.GetAcsResponse(request);
                if (response.HttpResponse.Status != 200)
                {
                    Console.WriteLine("the request failed. status:{0}", response.HttpResponse.Status);
                }
                Console.WriteLine(System.Text.Encoding.Default.GetString(response.HttpResponse.Content));
            }
            catch (Exception ex)
            {
                Console.WriteLine("Failed with error info: {0}", ex.Message);
            }
        }
    }
}
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