src/WpfEditor/DeepSeek.cs

using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Reflection.Emit;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using Tea;
using Tea.Utils;
using static System.Runtime.InteropServices.JavaScript.JSType;
using Formatting = Newtonsoft.Json.Formatting;

namespace WpfEditor
{
    /*
     
        string res = await DeepSeek.translate("担当の先輩は、先生にこっぴどく怒られてたけどね");
        if (res != "")
        {
            JObject jsn = Newtonsoft.Json.JsonConvert.DeserializeObject<JObject>(res);
            string zh = jsn["choices"][0]["message"]["content"].Value<string>();
            int a = 1;
        } 

    */

    public static class DeepSeek
    {
        private static readonly HttpClient httpClient = new HttpClient();


        public static async Task<(JObject? result, object error)> SendRequestAsync(string api, string key, string ja)
        {
            try
            {
                // 设置超时时间为1小时
                httpClient.Timeout = TimeSpan.FromHours(1);

                JArray arr = new JArray();
                arr.Add(new JObject { ["role"] = "system", ["content"] = "You are a helpful assistant." });
                arr.Add(new JObject { ["role"] = "user", ["content"] = $"翻译成中文：{ja}" });

                // 构建请求体
                var requestBody = new
                {
                    model = "deepseek-chat",
                    messages = arr,
                    stream = false
                };

                var jsonContent = JsonConvert.SerializeObject(requestBody);
                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");

                // 设置请求头
                var request = new HttpRequestMessage(HttpMethod.Post, api);
                request.Headers.Add("Authorization", $"Bearer {key}");
                request.Content = content;

                // 发送请求
                var response = await httpClient.SendAsync(request);

                // 检查状态码
                if (response.StatusCode != System.Net.HttpStatusCode.OK)
                {
                    var errorBody = await response.Content.ReadAsStringAsync();
                    return (null, new { error_code = (int)response.StatusCode, error_msg = errorBody });
                }

                // 解析响应
                var responseBody = await response.Content.ReadAsStringAsync();

                try
                {
                    var result =  Newtonsoft.Json.JsonConvert.DeserializeObject<JObject>(responseBody);
                    return (result, null);
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex.Message);
                    Console.WriteLine((int)response.StatusCode);
                    Console.WriteLine(responseBody);
                    return (null, ex);
                }
            }
            catch (Exception error)
            {
                Console.WriteLine("#####ERROR: aliyun ocr fail.");
                Console.WriteLine(error.Message);
                return (null, error);
            }
        }


        public static async Task<string> translate(string ja)
        {
            string pth_config = Path.Combine(Constant.ExecutablePath, "config.json");
            if (!System.IO.File.Exists(pth_config))
            {
                throw new Exception("config not found.");
            }

            string cf = File.ReadAllText(pth_config);
            var cfg = JObject.Parse(cf);
            string api = cfg["deepSeek"]["api"].Value<string>();
            string key = cfg["deepSeek"]["key"].Value<string>();

            var ( result, error) = await SendRequestAsync(api, key, ja);

            if (result != null)
            {
                return result.ToString(Formatting.Indented);
            }

            return "";
        }

    }

}