feat(workers/ai.go): 修改AI对话模型配置和请求处理逻辑

workers/ai.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"log"
 	"strings"
+	"time"
 
 	"github.com/goccy/go-json"
 	"github.com/parnurzeal/gorequest"
@@ -62,8 +63,8 @@ func getConfig() (string, string, string) {
 	if cfg["MODEL"] != nil {
 		MODEL = cfg["MODEL"].(string)
 	} else {
-		log.Println("模型 未配置,使用默认chatglm_pro模型")
+		log.Println("模型 未配置,使用默认 gpt-4o 模型")
-		MODEL = "chatglm_pro"
+		MODEL = "gpt-4o"
 	}
 
 	return OPENAI_API_KEY, OPENAI_BaseURL, MODEL
@@ -126,7 +127,12 @@ func handleChatRequest(OPENAI_API_KEY, OPENAI_BaseURL, MODEL, rawMsg, UID string
 			{"role": "user", "content": rawMsg[strings.Index(rawMsg, " ")+1:]},
 		},
 		"temperature":       0.7,
+		"presence_penalty":  0,
+		"frequency_penalty": 0,
+		"top_p":             1,
 	}
+	const maxRetry = 2
+	for retries := 0; retries <= maxRetry; retries++ {
 		request := gorequest.New()
 		resp, body, errs := request.Post(OPENAI_BaseURL).
 			Set("Content-Type", "application/json").
@@ -155,6 +161,10 @@ func handleChatRequest(OPENAI_API_KEY, OPENAI_BaseURL, MODEL, rawMsg, UID string
 				return "api解析失败"
 			}
 		} else {
-		return "请求失败: " + string(resp.StatusCode)
+			log.Printf("请求失败，状态码：%d，重试中...（%d/%d）\n", resp.StatusCode, retries+1, maxRetry)
+			time.Sleep(time.Second * 1)
+			// return "请求失败: " + fmt.Sprintf("%d", resp.StatusCode)
 		}
 	}
+	return "请求失败!"
+}