网站建设能够不同地方,东莞市出行防疫政策,龙海网站开发,网站的视频怎么下载unity调用本地部署deepseek全流程
deepseek本地部署 安装Ollama 搜索并打开Ollama官网[Ollama](https://ollama.com/download) 点击Download下载对应版本 下载后点击直接安装 安装deepseek大语言模型 官网选择Models 选择deepseek-r1#xff0c;选择对应的模型#xff0…unity调用本地部署deepseek全流程
deepseek本地部署 安装Ollama 搜索并打开Ollama官网[Ollama](https://ollama.com/download) 点击Download下载对应版本 下载后点击直接安装 安装deepseek大语言模型 官网选择Models 选择deepseek-r1选择对应的模型复制对应的命令 打开cmd输入命名启动下载。下载完后便可以简单进行聊天了。 启动Ollama服务 cmd输入ollama serve命令启动服务 如果无法启动可以尝试退出ollama后重启 常用的Ollama命令 命令说明ollama run 模型名 # 例如ollama run llama2下载并运行模型ollama pull 模型名 # 例如ollama pull mistral仅下载模型不运行ollama list查看已安装的模型列表ollama rm 模型名 # 例如ollama rm llama2删除本地模型ollama cp 原模型名 新模型名复制模型ollama create 自定义模型名 -f ./Modelfile自定义模型执行构建命令ollama push 自定义模型名推送自定义模型到仓库ollama serve启动 Ollama 服务器按 CtrlC 终止进程或结束相关后台服务。停止服务器
unity调用
调用地址默认为http://127.0.0.1:11434/api/chat
核心代码
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using UnityEngine;
using UnityEngine.Networking;public class LocalDeepSeek : MonoBehaviour
{string url http://127.0.0.1:11434/api/chat;/// summary/// 缓存对话/// /summary[SerializeField] public ListSendData m_DataList new ListSendData();/// summary/// api key/// /summary[SerializeField] private string api_key;/// summary/// AI设定/// /summarypublic string m_SystemSetting string.Empty;/// summary/// 模型名称/// /summarypublic string m_ModelName deepseek-r1:7b;//使用本地安装的模型private void Start(){//运行时添加AI设定m_DataList.Add(new SendData(system, m_SystemSetting));}/ summary/ 发送消息/ /summary/ returns/returnspublic void PostMsg(string _msg, Actionstring _callback){//缓存发送的信息列表m_DataList.Add(new SendData(user, _msg));StartCoroutine(Request(_callback));}/// summary/// 调用接口/// /summary/// param name_postWord/param/// param name_callback/param/// returns/returnspublic IEnumerator Request(System.Actionstring _callback){using (UnityWebRequest request new UnityWebRequest(url, POST)){Debug.Log(url: url);Debug.Log(m_ModelName: m_ModelName);PostData _postData new PostData{model m_ModelName,messages m_DataList,stream false};string _jsonText JsonUtility.ToJson(_postData);byte[] data System.Text.Encoding.UTF8.GetBytes(_jsonText);request.uploadHandler (UploadHandler)new UploadHandlerRaw(data);request.downloadHandler (DownloadHandler)new DownloadHandlerBuffer();request.SetRequestHeader(Content-Type, application/json);if (!string.IsNullOrEmpty(api_key)){request.SetRequestHeader(Authorization, string.Format(Bearer {0}, api_key));}yield return request.SendWebRequest();if (request.responseCode 200){string _msgBack request.downloadHandler.text;Debug.Log(_msgBack);MessageBack2 _textback JsonUtility.FromJsonMessageBack2(_msgBack);string _backMsg _textback.message.content;// 使用正则表达式提取Match match Regex.Match(_backMsg, /think\n\n(.*?)$, RegexOptions.Singleline);if (match.Success){string extractedText match.Groups[1].Value.Trim();_backMsg extractedText;}Debug.Log(_msgBack);m_DataList.Add(new SendData(assistant, _backMsg));_callback(_backMsg);//返回接收的消息}else{string _msgBack request.downloadHandler.text;Debug.LogError(_msgBack);}}}#region 数据包[Serializable]public class PostData{public string model;public ListSendData messages;public bool stream false;}[Serializable]public class MessageBack{public string id;public string created;public string model;public ListMessageBody choices;}[Serializable]public class MessageBack2{public string model;public string created;public Message message;}[Serializable]public class MessageBody{public Message message;public string finish_reason;public string index;}[Serializable]public class Message{public string role;public string content;}[Serializable]public class SendData{[SerializeField] public string role;[SerializeField] public string content;public SendData() { }public SendData(string _role, string _content){role _role;content _content;}}#endregion
}
