C#对接chatgpt

之后我们再创建几个类用于储存需要提交的数据。

internal record class Message(string role,string content);

internal class Data
 {
     public string model = "gpt-3.5-turbo";
     public Message[] messages;
     public float temperature=0.7f;
     public bool stream = false;//此处是告诉chatgpt是否通过流返回数据,如果为true，则后面代码中的Reader.ReadToEnd()要修改为Reader.ReadLine()
 }

发起HTTP请求：使用C#中的HttpClient类，可以发起HTTP POST请求来与OpenAI API进行通信。在请求标头中，需要设置Authorization标头，并在请求主体中提供必要的参数。

using System.Text.Json;
using System.Net.Http;
using System.Text;
using System.Net.Http.Headers;
using System.Net.Http.Json;
using Newtonsoft.Json;
using System.Net;

namespace ConsoleApp13
{
 internal class Program
 {
     static void Main(string[] args)
     {
         string key = "这里填你的Key";
         string result = "";//这里是最后拿到的json数据
         HttpWebRequest http = (HttpWebRequest)WebRequest.Create("https://api.openai.com/v1/chat/completions");
         Data data = new Data() {
             messages=new Message[] {new Message("user","用c#写登录功能")}
         };
         http.ContentType = "application/json";
         http.Method = "POST";
         http.Headers.Add("Authorization", $"Bearer {Key}");
         byte[] bytes = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(data));
         http.ContentLength = bytes.Length;
         using (Stream streamr = http.GetRequestStream())
         {
             streamr.Write(bytes, 0, bytes.Length);
         }
         HttpWebResponse response = (HttpWebResponse)http.GetResponse();
         Stream stream = response.GetResponseStream();
         using (StreamReader reader = new StreamReader(stream))
         {
             result = reader.ReadToEnd();
         }
             
             
         
     }
 }
}