diff --git a/utils/router.go b/utils/router.go
index 65ce222..fc210ad 100644
--- a/utils/router.go
+++ b/utils/router.go
@@ -48,8 +48,8 @@ func Router(data map[string]interface{}) {
 		if err != nil {
 			return
 		}
-		key := fmt.Sprintf("group_message:%f:%f", gid, uid)
-		exists, err := tools.CheckKeyExists(fmt.Sprintf("group_message:%d:%d", int64(gid), int64(uid)))
+		key := fmt.Sprintf("group_message:%d:%d", int64(gid), int64(uid))
+		exists, err := tools.CheckKeyExists(key)
 		if err != nil || !exists {
 			redisClient.RPush(context.Background(), key, jsonString, 0)
 			// tools.SetValue(key, string(jsonString), 10*time.Second)
diff --git a/workers/ai.go b/workers/ai.go
index 2cef2e8..490432d 100644
--- a/workers/ai.go
+++ b/workers/ai.go
@@ -6,15 +6,15 @@ import (
 	"encoding/json"
 	"fmt"
 	"go-bot/tools"
+	"os"
 
 	"io"
 	"log"
-	"net/http"
-	"os"
 	"regexp"
 	"strconv"
 	"strings"
 
+	"github.com/imroc/req/v3"
 	openai "github.com/sashabaranov/go-openai"
 )
 
@@ -159,7 +159,7 @@ func (a *AI) GetMsg() string {
 			if len(matches) > 0 {
 
 				msgId = matches[1]
-				println("msgId:", msgId)
+				// println("msgId:", msgId)
 			} else {
 				msgId = ""
 				log.Println("未找到回复消息")
@@ -185,7 +185,9 @@ func (a *AI) GetMsg() string {
 			// println("filePath:", filePath)
 			if filePath == "" {
 				log.Println("获取图片失败")
-				return "获取图片失败"
+				// return "获取图片失败"
+				// 下载picUrl文件
+
 			}
 			base64Img := Image2Base64(filePath, picUrl)
 			if base64Img == "" {
@@ -223,7 +225,7 @@ func (a *AI) GetMsg() string {
 			)
 			if err != nil {
 				log.Println("ChatCompletion error: ", err)
-				return "请求失败"
+				return "请求失败,api可能不支持图片上传"
 
 			}
 			msg += resp.Choices[0].Message.Content
@@ -315,10 +317,16 @@ func Image2Base64(path string, picUrl string) string {
 	}
 
 	// 如果文件路径不可用，则尝试从 URL 下载图片
-	resp, err := http.Get(picUrl)
+
+	client := req.C().
+		SetUserAgent("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36").
+		SetTLSFingerprintChrome() // 模拟 Chrome 浏览器的 TLS 握手指纹，让网站相信这是 Chrome 浏览器在访问，予以通行。
+
+	resp, err := client.R().Get(picUrl)
 	if err != nil {
 		return ""
 	}
+
 	defer resp.Body.Close()
 
 	if data, err := io.ReadAll(resp.Body); err == nil {
diff --git a/workers/pkg.go b/workers/pkg.go
index c2c4e8c..768f1a1 100644
--- a/workers/pkg.go
+++ b/workers/pkg.go
@@ -46,7 +46,7 @@ func (a *Pkg) GetMsg() string {
 		SetSuccessResult(&pkg).
 		Get(url)
 	if err != nil {
-		return "服务器网络错误！"
+		return "网络错误！"
 	}
 	defer resp.Body.Close()