feat(ai): 添加 Redis 支持以增强上下文对话功能

2024-09-22 16:22:02 +08:00 · 2024-09-22 16:22:02 +08:00 · 472610e757
commit 472610e757
parent cb0e2647a9
12 changed files with 369 additions and 52 deletions
--- a/.gitignore
+++ b/.gitignore
@ -4,5 +4,5 @@ test*.json
 request.json
 config.toml
 messages.json
-.vscode/settings.json
+.vscode
 .idea
--- a/README.md
+++ b/README.md
@ -33,7 +33,8 @@
 ## 使用说明：
 1. 默认的配置端口是5580，如果需要修改，请修改配置文件里的`APIURL`字段。默认获取以`!`开头的消息，如果需要修改，请修改配置文件里的`Prefix`字段。

-当前拥有的插件：
+2. 现在加入了`Redis`支持，如果需要使用`Redis`，请在配置文件里配置`REDIS`的相关信息，使用`Redis`可以支持`ai`插件的`Context`功能，即支持上下文对话，同时让机器人拥有更高的扩展性。
+3. 当前拥有的插件：
 - `ping`：判断程序运行，会响应`Pong!`
 - `ip`：查询一个ip的详细信息，使用方法`ip <域名/ip>`
 - `lsp`：请求`api.lolicon.app`获取`Pixiv`壁纸，暂时只简单实现获取随机壁纸。
--- a/example.toml
+++ b/example.toml
@ -8,7 +8,14 @@ AllowRole = []
 BlockGroup = [] # 群组黑名单        
 BlockUser = []
 Master = []
+[OPENAI]
 MODEL = "gpt-4o"
 OPENAI_API_KEY = "sk-xxxx"
 OPENAI_BaseURL = "https://api.openai.com/v1"
 PROMPT = "## Role : \nQQ群Linux助手\n\n## Background : \n该角色是一位专门为QQ群提供Linux相关技术支持的助手，熟悉各种Linux发行版的使用和问题解决，旨在帮助群友解决他们在使用Linux过程中遇到的各种问题。\n\n## Preferences : \n该角色偏好简洁明了的回答风格，注重解决方案的精确性和有效性。喜欢友好和尊重的互动方式，致力于营造一个技术交流的和谐环境。\n\n## Profile :\n- language: 中文\n- description: 为QQ群友提供Linux相关问题的简洁、精确解决方案\n\n## Goals :\n1. 回答Linux相关问题\n2. 提供简短、精确的解决方案\n3. 鼓励群友提出问题并尊重他们\n\n## Constrains :\n1. 避免回答政治相关内容\n2. 每个问题只回答一次，确保回复简短、精确\n\n## Skills :\n1. 熟悉各种Linux发行版的使用和问题解决\n2. 能够提供简洁明了的技术支持\n3. 友好回复群友的提问\n\n## Examples :\n1. 问题：如何查看当前Linux系统的内核版本？\n   答案：可以使用命令`uname -r`来查看当前的内核版本。\n   \n2. 问题：如何安装一个软件包？\n   答案：可以使用`sudo pacman -S <软件包名>`来安装软件包（适用于Archlinux系）。\n\n## OutputFormat :\n1. 接收用户输入的问题。\n2. 提供简洁、精确的解决方案。\n\n## Initialization : \n作为 QQ群Linux助手, 拥有 熟悉各种Linux发行版的使用和问题解决, 能够提供简洁明了的技术支持, 友好回复群友的提问, 避免回答政治相关内容, 每个问题只回答一次，确保回复简短、精确, 使用默认 中文 与用户对话，友好的欢迎用户。然后介绍自己，并提示用户输入。\n"
+Context = 5
+
+[REDIS]
+REDIS_URL = "localhost:6379"
+REDIS_PASSWORD = ""
+REDIS_DB = 0
--- a/go.mod
+++ b/go.mod
@ -13,9 +13,11 @@ require (
 	github.com/andybalholm/cascadia v1.3.2 // indirect
 	github.com/bytedance/sonic v1.11.6 // indirect
 	github.com/bytedance/sonic/loader v0.1.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
+	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
 	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
@ -56,7 +58,9 @@ require (
 	github.com/PuerkitoBio/goquery v1.9.2
 	github.com/andybalholm/brotli v1.1.0
 	github.com/gin-gonic/gin v1.10.0
+	github.com/go-redis/redis/v8 v8.11.5
 	github.com/imroc/req/v3 v3.44.0
+	github.com/redis/go-redis/v9 v9.6.1
 	github.com/sashabaranov/go-openai v1.29.0
 	github.com/sirupsen/logrus v1.9.3
 	golang.org/x/net v0.26.0 // indirect
--- a/go.sum
+++ b/go.sum
@ -10,6 +10,10 @@ github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc
 github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
 github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
+github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
+github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cloudflare/circl v1.3.7 h1:qlCDlTPz2n9fu58M0Nh1J/JzcFpfgkFHHX3O35r5vcU=
 github.com/cloudflare/circl v1.3.7/go.mod h1:sRTcRWXGLrKw6yIGJ+l7amYJFfAXbZG0kBSc8r4zxgA=
 github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
@ -20,6 +24,8 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
 github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
@ -36,6 +42,8 @@ github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJn
 github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
 github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBExVwjEviJTixqxL8=
 github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
+github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI=
+github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
@ -90,6 +98,8 @@ github.com/quic-go/qpack v0.4.0 h1:Cr9BXA1sQS2SmDUWjSofMPNKmvF6IiIfDRmgU0w1ZCo=
 github.com/quic-go/qpack v0.4.0/go.mod h1:UZVnYIfi5GRk+zI9UMaCPsmZ2xKJP7XBUvVyT1Knj9A=
 github.com/quic-go/quic-go v0.41.0 h1:aD8MmHfgqTURWNJy48IYFg2OnxwHT3JL7ahGs73lb4k=
 github.com/quic-go/quic-go v0.41.0/go.mod h1:qCkNjqczPEvgsOnxZ0eCD14lv+B2LHlFAB++CNOh9hA=
+github.com/redis/go-redis/v9 v9.6.1 h1:HHDteefn6ZkTtY5fGUE8tj8uy85AHk6zP7CpzIAM0y4=
+github.com/redis/go-redis/v9 v9.6.1/go.mod h1:0C0c6ycQsdpVNQpxb1njEQIqkx5UcsM8FJCQLgE9+RA=
 github.com/refraction-networking/utls v1.6.3 h1:MFOfRN35sSx6K5AZNIoESsBuBxS2LCgRilRIdHb6fDc=
 github.com/refraction-networking/utls v1.6.3/go.mod h1:yil9+7qSl+gBwJqztoQseO6Pr3h62pQoY1lXiNR/FPs=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
--- a/tools/get_history_message.go
+++ b/tools/get_history_message.go
--- a/test/openai.go
+++ b/test/openai.go
@ -0,0 +1,139 @@
+package main
+
+import (
+	"bufio"
+	"context"
+	"fmt"
+	"go-bot/tools"
+
+	"os"
+	"strings"
+	"time"
+
+	"github.com/redis/go-redis/v9"
+	"github.com/sashabaranov/go-openai"
+)
+
+var ctx = context.Background()
+
+// 初始化 Redis 客户端
+func initRedis() *redis.Client {
+	rdb := redis.NewClient(&redis.Options{
+		Addr:     "localhost:6379", // Redis 地址
+		Password: "",               // no password set
+		DB:       0,                // use default DB
+	})
+	return rdb
+}
+
+// 检查请求频率，10秒内只能请求一次
+func checkRequestFrequency(rdb *redis.Client, groupID string, qqID string) bool {
+	key := fmt.Sprintf("last_request:%s:%s", groupID, qqID)
+	lastRequest, err := rdb.Get(ctx, key).Int64()
+	println("key:", key)
+	now := time.Now().Unix()
+	println("now:", now)
+	println("lastRequest:", lastRequest)
+
+	if err == redis.Nil {
+		// 键不存在，这是第一次请求
+		rdb.Set(ctx, key, now, 10*time.Second)
+
+		return true
+	} else if err != nil {
+		fmt.Println("获取上次请求时间时出错:", err)
+		return false
+	}
+	currentRequest := getContext(rdb, key)
+	fmt.Println("currentRequest:", currentRequest)
+	if now-lastRequest < 10 {
+		fmt.Printf("请求过于频繁。距离上次请求还有 %d 秒。\n", 10-(now-lastRequest))
+		return false // 频率超限，拒绝请求
+	}
+
+	// 更新最后请求时间，并设置 10 秒的过期时间
+	rdb.Set(ctx, key, now, 10*time.Second)
+	return true
+}
+
+// 添加对话到上下文，超过5条则删除所有上下文
+func addToContext(rdb *redis.Client, groupID string, qqID string, message string) {
+	key := fmt.Sprintf("context:%s:%s", groupID, qqID)
+
+	// 如果上下文超过5条，删除所有上下文
+	listLength := rdb.LLen(ctx, key).Val()
+	if listLength > 5 {
+		rdb.Del(ctx, key) // 删除该用户的所有上下文
+	}
+	rdb.RPush(ctx, key, message) // 添加新消息到列表
+}
+
+// 获取当前上下文
+func getContext(rdb *redis.Client, key string) []string {
+	// key :=
+	context, err := rdb.LRange(ctx, key, 0, -1).Result()
+	if err != nil {
+		fmt.Println("Error fetching context:", err)
+		return nil
+	}
+	return context
+}
+
+func main() {
+	// ctx := context.Background()
+	groupID := "12345"
+	qqID := "67890"
+	rdb := initRedis()
+
+	OPENAI_API_KEY, OPENAI_BaseURL, MODEL := tools.GetOAIConfig()
+	oaiconfig := openai.DefaultConfig(OPENAI_API_KEY)
+	oaiconfig.BaseURL = OPENAI_BaseURL
+	client := openai.NewClientWithConfig(oaiconfig)
+
+	messages := make([]openai.ChatCompletionMessage, 0)
+	reader := bufio.NewReader(os.Stdin)
+	fmt.Println("Conversation")
+	fmt.Println("---------------------")
+
+	for {
+		fmt.Print("-> ")
+		// 检查请求频率
+		if !checkRequestFrequency(rdb, groupID, qqID) {
+			// fmt.Println("请求太频繁，请稍后再试。")
+			return
+		}
+		text, _ := reader.ReadString('\n')
+		// convert CRLF to LF
+		text = strings.Replace(text, "\n", "", -1)
+
+		messages = append(messages, openai.ChatCompletionMessage{
+			Role:    openai.ChatMessageRoleUser,
+			Content: text,
+		})
+
+		resp, err := client.CreateChatCompletion(
+			ctx,
+			openai.ChatCompletionRequest{
+				Model:    MODEL,
+				Messages: messages,
+			},
+		)
+
+		if err != nil {
+			fmt.Printf("ChatCompletion error: %v\n", err)
+			continue
+		}
+
+		content := resp.Choices[0].Message.Content
+		messages = append(messages, openai.ChatCompletionMessage{
+			Role:    openai.ChatMessageRoleAssistant,
+			Content: content,
+		})
+		// 添加新消息到上下文
+		addToContext(rdb, groupID, qqID, text)
+
+		fmt.Println(content)
+		fmt.Println("---------------------")
+		fmt.Println(getContext(rdb, "context:"+groupID+":"+qqID))
+	}
+}
--- a/tools/update_message_seq.go
+++ b/tools/update_message_seq.go
--- a/tools/getOAIConfig.go
+++ b/tools/getOAIConfig.go
@ -0,0 +1,51 @@
+package tools
+
+import (
+	"go-bot/config"
+	"log"
+)
+
+func GetOAIConfig() (string, string, string, string, int64) {
+	cfg := config.GetConfig()
+	// config.PrintConfig(cfg, "")
+	var OPENAI_API_KEY, OPENAI_BaseURL, MODEL, PROMPT string
+	var context int64
+	openai_cfg := cfg["OPENAI"].(map[string]interface{})
+	if openai_cfg["OPENAI_API_KEY"] != nil {
+		OPENAI_API_KEY = openai_cfg["OPENAI_API_KEY"].(string)
+	} else {
+		log.Println("OPENAI_API_KEY 未配置")
+	}
+
+	if openai_cfg["OPENAI_BaseURL"] != nil {
+		OPENAI_BaseURL = openai_cfg["OPENAI_BaseURL"].(string)
+	} else {
+		log.Println("OPENAI_BaseURL 未配置,使用openai默认配置")
+		OPENAI_BaseURL = "https://api.openai.com/v1"
+	}
+
+	if openai_cfg["MODEL"] != nil {
+		MODEL = openai_cfg["MODEL"].(string)
+	} else {
+		log.Println("模型 未配置,使用默认 gpt-4o 模型")
+		MODEL = "gpt-4o"
+	}
+	if openai_cfg["PROMPT"] != nil {
+		PROMPT = openai_cfg["PROMPT"].(string)
+	} else {
+		log.Println("PROMPT 未配置,使用默认 PROMPT")
+		PROMPT = ""
+	}
+	if openai_cfg["Context"] != nil {
+		// var err error
+		context = openai_cfg["Context"].(int64)
+		// if err != nil {
+		// 	log.Println("Context 解析错误,使用默认 Context")
+		// 	context = 5
+		// }
+	} else {
+		log.Println("Context 未配置,使用默认 Context")
+		context = 5
+	}
+	return OPENAI_API_KEY, OPENAI_BaseURL, MODEL, PROMPT, int64(context)
+}
--- a/tools/redisClient.go
+++ b/tools/redisClient.go
@ -0,0 +1,103 @@
+package tools
+
+import (
+	"context"
+	"fmt"
+	"go-bot/config"
+	"log"
+	"sync"
+
+	"github.com/go-redis/redis/v8"
+)
+
+var (
+	rdb  *redis.Client
+	once sync.Once
+	ctx  = context.Background()
+)
+
+// InitRedis 初始化 Redis 客户端（懒加载模式，确保只初始化一次）
+func InitRedis() *redis.Client {
+	// 使用 sync.Once 确保客户端只初始化一次
+	once.Do(func() {
+		redisConfig := config.GetConfig()["REDIS"].(map[string]interface{})
+		rdb = redis.NewClient(&redis.Options{
+			Addr:         redisConfig["REDIS_URL"].(string),      // Redis 地址
+			Password:     redisConfig["REDIS_PASSWORD"].(string), // Redis 密码，如果有设置
+			DB:           int(redisConfig["REDIS_DB"].(int64)),   // 使用的 Redis 数据库
+			PoolSize:     20,                                     // 连接池大小
+			MinIdleConns: 10,                                     // 最小空闲连接数
+		})
+
+		// 测试连接是否成功
+		_, err := rdb.Ping(ctx).Result()
+		if err != nil {
+			log.Println("Redis 连接失败:", err)
+		} else {
+			log.Println("Redis 连接成功")
+		}
+	})
+	return rdb
+}
+
+// GetRedisClient 获取 Redis 客户端实例
+func GetRedisClient() *redis.Client {
+	if rdb == nil {
+		return InitRedis()
+	}
+	return rdb
+}
+
+// 添加对话到上下文，超过5条则删除所有上下文
+func AddToContext(key string, message string, contextlenth int64) {
+	// key := fmt.Sprintf("context:%s:%s:%s", worker, groupID, qqID)
+
+	// 如果上下文超过5条，删除所有上下文
+	listLength := GetListLength(key)
+	log.Println("listLength:", listLength)
+	if listLength >= contextlenth {
+		rdb.Del(ctx, key) // 删除该用户的所有上下文
+	}
+	rdb.RPush(ctx, key, message) // 添加新消息到列表
+}
+
+// getListLength 获取列表长度
+func GetListLength(key string) int64 {
+	return rdb.LLen(ctx, key).Val()
+}
+
+func GetListValue(key string, index int64) (string, error) {
+	return rdb.LIndex(ctx, key, index).Result()
+}
+
+// 删除列表最后一个元素
+func RemoveLastValueFromList(key string) (string, error) {
+	// RPOP 命令会移除并返回列表的最后一个元素
+	value, err := rdb.RPop(ctx, key).Result()
+	if err != nil {
+		if err == redis.Nil {
+			return "", fmt.Errorf("列表为空或不存在")
+		}
+		return "", fmt.Errorf("删除最后一个值时出错: %v", err)
+	}
+	return value, nil
+}
+
+// SetValue 设置键值对
+func SetValue(key string, value string) error {
+	return rdb.Set(ctx, key, value, 0).Err()
+}
+
+// GetValue 获取键对应的值
+func GetValue(key string) (string, error) {
+	return rdb.Get(ctx, key).Result()
+}
+
+// CheckKeyExists 检查键是否存在
+func CheckKeyExists(key string) (bool, error) {
+	val, err := rdb.Exists(ctx, key).Result()
+	if err != nil {
+		return false, err
+	}
+	return val > 0, nil
+}
--- a/utils/openai.go
+++ b/utils/openai.go
@ -1 +0,0 @@
-package utils
--- a/workers/ai.go
+++ b/workers/ai.go
@ -4,11 +4,12 @@ import (
 	"context"
 	"encoding/base64"
 	"fmt"
+	"go-bot/tools"
+
 	"io"
+	"log"
 	"net/http"
 	"os"
-
-	"log"
 	"regexp"
 	"strconv"
 	"strings"
@ -38,7 +39,7 @@ func (a *AI) GetMsg() string {
 		return "不问问题你说个屁！"
 	}

-	OPENAI_API_KEY, OPENAI_BaseURL, MODEL := getConfig()
+	OPENAI_API_KEY, OPENAI_BaseURL, MODEL, PROMPT, CONTEXT := tools.GetOAIConfig()
 	if OPENAI_API_KEY == "" {
 		return "OPENAI_API_KEY 未配置"
 	}
@ -48,34 +49,62 @@ func (a *AI) GetMsg() string {
 	client := openai.NewClientWithConfig(oaiconfig)
 	msg := fmt.Sprintf("[CQ:at,qq=%s] ", a.UID)
 	if strings.ToLower(a.Parms[1]) != "models" {
-		// OPENAI_BaseURL = OPENAI_BaseURL + "/chat/completions"
-		PROMPT, ok := cfg["PROMPT"].(string)
-		if !ok {
-			log.Println("PROMPT 未配置")
-			PROMPT = ""
-		}
-		// var requestBody map[string]interface{}
+
 		// 如果非回复消息
 		if !strings.HasPrefix(a.Parms[len(a.Parms)-1], "[CQ:reply,id=") {
+			messages := make([]openai.ChatCompletionMessage, 0)
+			messages = append(messages, openai.ChatCompletionMessage{
+				Role:    openai.ChatMessageRoleSystem,
+				Content: PROMPT,
+			})
+			// println("messages0:", messages)
+			var key string
+			redisClient := tools.GetRedisClient()
+			// 如果redisClient不为空，则获取上下文
+			if redisClient != nil {
+
+				key = fmt.Sprintf("context:%s:%s:%s", "ai", a.GID, a.UID)
+				// 获取上下文
+
+				tools.AddToContext(key, a.RawMsg[strings.Index(a.RawMsg, " ")+1:], CONTEXT)
+				// }
+				// println("RawMsg:", a.RawMsg[strings.Index(a.RawMsg, " ")+1:])
+				length := tools.GetListLength(key)
+				for i := 1; i < int(length); i++ {
+					message, err := tools.GetListValue(key, int64(i))
+					if err != nil {
+						log.Println("获取上下文失败:", err)
+						return "获取上下文失败"
+					}
+					messages = append(messages, openai.ChatCompletionMessage{
+						Role:    openai.ChatMessageRoleUser,
+						Content: message,
+					})
+				}
+			} else {
+				messages = append(messages, openai.ChatCompletionMessage{
+					Role:    openai.ChatMessageRoleUser,
+					Content: a.RawMsg[strings.Index(a.RawMsg, " ")+1:],
+				})
+			}
+			// println("messages:", messages)
+			// for i, msg := range messages {
+			// 	fmt.Printf("消息 %d:\n", i+1)
+			// 	fmt.Printf("  角色: %s\n", msg.Role)
+			// 	fmt.Printf("  内容: %s\n", msg.Content)
+			// 	fmt.Println()
+			// }
 			resp, err := client.CreateChatCompletion(
 				context.Background(),
 				openai.ChatCompletionRequest{
 					Model:    MODEL,
 					Stream:   false,
-					Messages: []openai.ChatCompletionMessage{
-						{
-							Role:    "system",
-							Content: PROMPT,
-						},
-						{
-							Role:    "user",
-							Content: a.RawMsg[strings.Index(a.RawMsg, " ")+1:],
-						},
-					},
+					Messages: messages,
 				},
 			)
 			if err != nil {
 				log.Println("ChatCompletion error: ", err)
+				tools.RemoveLastValueFromList(key)
 				return "请求失败"
 			}
 			// println(resp.Choices[0].Message.Content)
@ -170,7 +199,7 @@ func (a *AI) GetMsg() string {
 	var modelList string
 	for _, model := range models.Models {
 		if MODEL == model.ID {
-			model.ID = model.ID + "(当前使用)"
+			model.ID = model.ID + "\t(当前使用)"
 		}
 		modelList += model.ID + "\n"
 	}
@ -234,32 +263,6 @@ func stripMarkdown(text string) string {
 	return strings.TrimSpace(text)
 }

-func getConfig() (string, string, string) {
-	var OPENAI_API_KEY, OPENAI_BaseURL, MODEL string
-
-	if cfg["OPENAI_API_KEY"] != nil {
-		OPENAI_API_KEY = cfg["OPENAI_API_KEY"].(string)
-	} else {
-		log.Println("OPENAI_API_KEY 未配置")
-	}
-
-	if cfg["OPENAI_BaseURL"] != nil {
-		OPENAI_BaseURL = cfg["OPENAI_BaseURL"].(string)
-	} else {
-		log.Println("OPENAI_BaseURL 未配置,使用openai默认配置")
-		OPENAI_BaseURL = "https://api.openai.com/v1"
-	}
-
-	if cfg["MODEL"] != nil {
-		MODEL = cfg["MODEL"].(string)
-	} else {
-		log.Println("模型 未配置,使用默认 gpt-4o 模型")
-		MODEL = "gpt-4o"
-	}
-
-	return OPENAI_API_KEY, OPENAI_BaseURL, MODEL
-}
-
 func Image2Base64(path string, picUrl string) string {
 	// 尝试从文件路径读取图片
 	file, err := os.Open(path)