diff --git a/controller/relay.go b/controller/relay.go
index 083db7b..28e61bb 100644
--- a/controller/relay.go
+++ b/controller/relay.go
@@ -10,7 +10,6 @@ import (
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"io"
-	"log"
 	"math/rand"
 	"net/http"
 	"net/http/httputil"
@@ -32,11 +31,11 @@ func Images(c *gin.Context) {
 	serverInfo, err := service.CheckBlanceForImages(key, modelStr, imagesRequest.N)
 	if err != nil {
 		c.AbortWithStatusJSON(403, gin.H{"error": err.Error()})
-		log.Printf("请求出错 KEY: %v Model: %v ERROR: %v", key, modelStr, err)
+		fmt.Printf("请求出错 KEY: %v Model: %v ERROR: %v", key, modelStr, err)
 		return
 	}
 
-	log.Printf("请求的KEY: %v Model: %v", key, modelStr)
+	fmt.Printf("请求的KEY: %v Model: %v", key, modelStr)
 
 	remote, err := url.Parse(serverInfo.ServerAddress)
 	if err != nil {
@@ -47,7 +46,7 @@ func Images(c *gin.Context) {
 	proxy := httputil.NewSingleHostReverseProxy(remote)
 	newReqBody, err := json.Marshal(imagesRequest)
 	if err != nil {
-		log.Printf("http request err: %v", err)
+		fmt.Printf("http request err: %v", err)
 		c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
 	}
@@ -74,7 +73,7 @@ func Images(c *gin.Context) {
 		req.Body = io.NopCloser(bytes.NewReader(newReqBody))
 	}
 	sss, err := json.Marshal(imagesRequest)
-	log.Printf("开始处理返回逻辑 %d", string(sss))
+	fmt.Printf("开始处理返回逻辑 %d", string(sss))
 
 	proxy.ModifyResponse = func(resp *http.Response) error {
 		if resp.StatusCode != http.StatusOK {
@@ -89,16 +88,16 @@ func Images(c *gin.Context) {
 		var imagesResponse model.ImagesResponse
 		body, err := io.ReadAll(resp.Body)
 		if err != nil {
-			log.Printf("读取返回数据出错: %v", err)
+			fmt.Printf("读取返回数据出错: %v", err)
 			return err
 		}
 		err = json.Unmarshal(body, &imagesResponse)
 		if err != nil {
-			log.Printf("json解析数据出错: %v", err)
+			fmt.Printf("json解析数据出错: %v", err)
 			return err
 		}
 		resp.Body = io.NopCloser(bytes.NewReader(body))
-		log.Printf("image size:  %v", len(imagesResponse.Data))
+		fmt.Printf("image size:  %v", len(imagesResponse.Data))
 		timestamp := time.Now().Unix()
 		timestampID := "img-" + fmt.Sprintf("%d", timestamp)
 		//消费余额
@@ -127,11 +126,11 @@ func Edit(c *gin.Context) {
 	serverInfo, err := service.CheckBlance(key, chatRequest.Model, chatRequest.MaxTokens)
 	if err != nil {
 		c.AbortWithStatusJSON(403, gin.H{"error": err.Error()})
-		log.Printf("请求出错 KEY: %v Model: %v ERROR: %v", key, chatRequest.Model, err)
+		fmt.Printf("请求出错 KEY: %v Model: %v ERROR: %v", key, chatRequest.Model, err)
 		return
 	}
 
-	log.Printf("请求的KEY: %v Model: %v", key, chatRequest.Model)
+	fmt.Printf("请求的KEY: %v Model: %v", key, chatRequest.Model)
 
 	remote, err := url.Parse(serverInfo.ServerAddress)
 	if err != nil {
@@ -142,7 +141,7 @@ func Edit(c *gin.Context) {
 	proxy := httputil.NewSingleHostReverseProxy(remote)
 	newReqBody, err := json.Marshal(chatRequest)
 	if err != nil {
-		log.Printf("http request err: %v", err)
+		fmt.Printf("http request err: %v", err)
 		c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
 	}
@@ -169,26 +168,26 @@ func Edit(c *gin.Context) {
 		req.Body = io.NopCloser(bytes.NewReader(newReqBody))
 	}
 	sss, err := json.Marshal(chatRequest)
-	log.Printf("开始处理返回逻辑 %d", string(sss))
+	fmt.Printf("开始处理返回逻辑 %d", string(sss))
 
 	proxy.ModifyResponse = func(resp *http.Response) error {
 		resp.Header.Set("Openai-Organization", "api2gpt")
 		var chatResponse model.ChatResponse
 		body, err := io.ReadAll(resp.Body)
 		if err != nil {
-			log.Printf("读取返回数据出错: %v", err)
+			fmt.Printf("读取返回数据出错: %v", err)
 			return err
 		}
 		err = json.Unmarshal(body, &chatResponse)
 		if err != nil {
-			log.Printf("json解析数据出错: %v", err)
+			fmt.Printf("json解析数据出错: %v", err)
 			return err
 		}
 		promptTokens = chatResponse.Usage.PromptTokens
 		complateTokens = chatResponse.Usage.CompletionTokens
 		totalTokens = chatResponse.Usage.TotalTokens
 		resp.Body = io.NopCloser(bytes.NewReader(body))
-		log.Printf("prompt_tokens:  %v complate_tokens: %v total_tokens: %v", promptTokens, complateTokens, totalTokens)
+		fmt.Printf("prompt_tokens:  %v complate_tokens: %v total_tokens: %v", promptTokens, complateTokens, totalTokens)
 		timestamp := time.Now().Unix()
 		timestampID := "edit-" + fmt.Sprintf("%d", timestamp)
 		//消费余额
@@ -216,11 +215,11 @@ func Embeddings(c *gin.Context) {
 	serverInfo, err := service.CheckBlance(key, chatRequest.Model, chatRequest.MaxTokens)
 	if err != nil {
 		c.AbortWithStatusJSON(403, gin.H{"error": err.Error()})
-		log.Printf("请求出错 KEY: %v Model: %v ERROR: %v", key, chatRequest.Model, err)
+		fmt.Printf("请求出错 KEY: %v Model: %v ERROR: %v", key, chatRequest.Model, err)
 		return
 	}
 
-	log.Printf("请求的KEY: %v Model: %v", key, chatRequest.Model)
+	fmt.Printf("请求的KEY: %v Model: %v", key, chatRequest.Model)
 
 	remote, err := url.Parse(serverInfo.ServerAddress)
 	if err != nil {
@@ -231,7 +230,7 @@ func Embeddings(c *gin.Context) {
 	proxy := httputil.NewSingleHostReverseProxy(remote)
 	newReqBody, err := json.Marshal(chatRequest)
 	if err != nil {
-		log.Printf("http request err: %v", err)
+		fmt.Printf("http request err: %v", err)
 		c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
 	}
@@ -258,25 +257,25 @@ func Embeddings(c *gin.Context) {
 		req.Body = io.NopCloser(bytes.NewReader(newReqBody))
 	}
 	sss, err := json.Marshal(chatRequest)
-	log.Printf("开始处理返回逻辑 %d", string(sss))
+	fmt.Printf("开始处理返回逻辑 %d", string(sss))
 
 	proxy.ModifyResponse = func(resp *http.Response) error {
 		resp.Header.Set("Openai-Organization", "api2gpt")
 		var chatResponse model.ChatResponse
 		body, err := io.ReadAll(resp.Body)
 		if err != nil {
-			log.Printf("读取返回数据出错: %v", err)
+			fmt.Printf("读取返回数据出错: %v", err)
 			return err
 		}
 		err = json.Unmarshal(body, &chatResponse)
 		if err != nil {
-			log.Printf("json解析数据出错: %v", err)
+			fmt.Printf("json解析数据出错: %v", err)
 			return err
 		}
 		promptTokens = chatResponse.Usage.PromptTokens
 		totalTokens = chatResponse.Usage.TotalTokens
 		resp.Body = io.NopCloser(bytes.NewReader(body))
-		log.Printf("prompt_tokens:  %v total_tokens: %v", promptTokens, totalTokens)
+		fmt.Printf("prompt_tokens:  %v total_tokens: %v", promptTokens, totalTokens)
 		timestamp := time.Now().Unix()
 		timestampID := "emb-" + fmt.Sprintf("%d", timestamp)
 		//消费余额
@@ -306,11 +305,11 @@ func Completions(c *gin.Context) {
 	serverInfo, err := service.CheckBlance(key, chatRequest.Model, chatRequest.MaxTokens)
 	if err != nil {
 		c.AbortWithStatusJSON(403, gin.H{"error": err.Error()})
-		log.Printf("请求出错 KEY: %v Model: %v ERROR: %v", key, chatRequest.Model, err)
+		fmt.Printf("请求出错 KEY: %v Model: %v ERROR: %v", key, chatRequest.Model, err)
 		return
 	}
 
-	log.Printf("请求的KEY: %v Model: %v", key, chatRequest.Model)
+	fmt.Printf("请求的KEY: %v Model: %v", key, chatRequest.Model)
 
 	remote, err := url.Parse(serverInfo.ServerAddress)
 	if err != nil {
@@ -321,7 +320,7 @@ func Completions(c *gin.Context) {
 	proxy := httputil.NewSingleHostReverseProxy(remote)
 	newReqBody, err := json.Marshal(chatRequest)
 	if err != nil {
-		log.Printf("http request err: %v", err)
+		fmt.Printf("http request err: %v", err)
 		c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
 	}
@@ -348,13 +347,13 @@ func Completions(c *gin.Context) {
 	}
 	sss, err := json.Marshal(chatRequest)
 	if err != nil {
-		log.Printf("chatRequest 转化出错 %v", err)
+		fmt.Printf("chatRequest 转化出错 %v", err)
 	}
-	log.Printf("开始处理返回逻辑: %v", string(sss))
+	fmt.Printf("开始处理返回逻辑: %v", string(sss))
 	if chatRequest.Stream {
 		// 流式回应，处理
 		proxy.ModifyResponse = func(resp *http.Response) error {
-			log.Printf("流式回应 http status code: %v", resp.StatusCode)
+			fmt.Printf("流式回应 http status code: %v", resp.StatusCode)
 			if resp.StatusCode != http.StatusOK {
 				//退回预扣除的余额
 				err = service.CheckBlanceReturn(key, chatRequest.Model, chatRequest.MaxTokens)
@@ -377,7 +376,7 @@ func Completions(c *gin.Context) {
 					if err == io.EOF {
 						break
 					}
-					log.Printf("流式回应，处理 err %v:", err.Error())
+					fmt.Printf("流式回应，处理 err %v:", err.Error())
 					break
 					//return err
 				}
@@ -402,7 +401,7 @@ func Completions(c *gin.Context) {
 					// 写回数据
 					_, err = c.Writer.Write([]byte(string(chunk) + "\n"))
 					if err != nil {
-						log.Printf("写回数据 err: %v", err.Error())
+						fmt.Printf("写回数据 err: %v", err.Error())
 						return err
 					}
 					c.Writer.(http.Flusher).Flush()
@@ -414,9 +413,9 @@ func Completions(c *gin.Context) {
 				promptTokens = common.NumTokensFromMessages(chatRequest.Messages, chatRequest.Model)
 			}
 			completionTokens = common.NumTokensFromString(reqContent, chatRequest.Model)
-			log.Printf("返回内容：%v", reqContent)
+			fmt.Printf("返回内容：%v", reqContent)
 			totalTokens = promptTokens + completionTokens
-			log.Printf("prompt_tokens:  %v completion_tokens:  %v total_tokens: %v", promptTokens, completionTokens, totalTokens)
+			fmt.Printf("prompt_tokens:  %v completion_tokens:  %v total_tokens: %v", promptTokens, completionTokens, totalTokens)
 			//消费余额
 			_, err := service.Consumption(key, chatRequest.Model, promptTokens, completionTokens, totalTokens, chatRequestId)
 			if err != nil {
@@ -431,7 +430,7 @@ func Completions(c *gin.Context) {
 			var chatResponse model.ChatResponse
 			body, err := io.ReadAll(resp.Body)
 			if err != nil {
-				log.Printf("非流式回应，处理 err: %v", err)
+				fmt.Printf("非流式回应，处理 err: %v", err)
 				return err
 			}
 			err = json.Unmarshal(body, &chatResponse)
@@ -442,7 +441,7 @@ func Completions(c *gin.Context) {
 			completionTokens = chatResponse.Usage.CompletionTokens
 			totalTokens = chatResponse.Usage.TotalTokens
 			resp.Body = io.NopCloser(bytes.NewReader(body))
-			log.Printf("prompt_tokens:  %v completion_tokens:  %v total_tokens: %v", promptTokens, completionTokens, totalTokens)
+			fmt.Printf("prompt_tokens:  %v completion_tokens:  %v total_tokens: %v", promptTokens, completionTokens, totalTokens)
 			//消费余额
 			_, err = service.Consumption(key, chatRequest.Model, promptTokens, completionTokens, totalTokens, chatResponse.Id)
 			if err != nil {
diff --git a/service/business.go b/service/business.go
index 4e95565..c723d01 100644
--- a/service/business.go
+++ b/service/business.go
@@ -6,7 +6,7 @@ import (
 	"api2gpt-mid/model"
 	"encoding/json"
 	"errors"
-	"log"
+	"fmt"
 	"strconv"
 	"time"
 )
@@ -16,7 +16,7 @@ func CheckKeyAndTimeCount(key string) (int, error) {
 	var timeOut = 60 * time.Second
 	var timeCount = 60
 	userInfoStr, err := common.RedisGet("user:" + key)
-	log.Printf("用户信息 %s", userInfoStr)
+	common.SysLog("用户信息" + userInfoStr)
 	if err != nil {
 		//用户不存在
 		return 401, errors.New("40003")
@@ -31,15 +31,15 @@ func CheckKeyAndTimeCount(key string) (int, error) {
 		timeCount = userInfo.RPM
 	}
 	count, err := common.RedisIncr("user:count:" + key)
-	log.Printf("用户请求次数 %d", count)
+	common.SysLog("用户请求次数" + strconv.FormatInt(count, 10))
 	if err != nil {
-		log.Printf("系统计数器设置异常 %s", err.Error())
+		fmt.Printf("系统计数器设置异常 %s", err.Error())
 		return 500, errors.New("系统计数器设置异常")
 	}
 	if count == 1 {
 		_, err := common.RedisExpire("user:count:"+key, timeOut)
 		if err != nil {
-			log.Printf("系统计数器异常 %s", err.Error())
+			fmt.Printf("系统计数器异常 %s", err.Error())
 			return 500, errors.New("系统计数器异常")
 		}
 	}
@@ -99,7 +99,7 @@ func CheckBlance(key string, modelStr string, maxTokens int) (model.ServerInfo,
 	if err != nil {
 		return serverInfo, errors.New("余额计算失败")
 	}
-	log.Printf("用户余额 %f key: %v 预扣了：%f", balance, key, (float64(maxTokens) * modelInfo.ModelPrice))
+	fmt.Printf("用户余额 %f key: %v 预扣了：%f", balance, key, (float64(maxTokens) * modelInfo.ModelPrice))
 	if balance < 0 {
 		_, err := common.RedisIncrByFloat("user:"+userInfo.UID+":balance", float64(maxTokens)*modelInfo.ModelPrice)
 		if err != nil {
@@ -145,7 +145,7 @@ func CheckBlanceForImages(key string, modelStr string, n int) (model.ServerInfo,
 	if err != nil {
 		return serverInfo, errors.New("余额计算失败")
 	}
-	log.Printf("用户余额 %f key: %v 预扣了：%f", balance, key, (float64(modelInfo.ModelPrepayment*n) * modelInfo.ModelPrice))
+	fmt.Printf("用户余额 %f key: %v 预扣了：%f", balance, key, (float64(modelInfo.ModelPrepayment*n) * modelInfo.ModelPrice))
 	if balance < 0 {
 		_, err := common.RedisIncrByFloat("user:"+userInfo.UID+":balance", float64(modelInfo.ModelPrepayment*n)*modelInfo.ModelPrice)
 		if err != nil {
@@ -178,7 +178,7 @@ func CheckBlanceReturn(key string, modelStr string, maxTokens int) error {
 		maxTokens = modelInfo.ModelPrepayment
 	}
 	balance, err := common.RedisIncrByFloat("user:"+userInfo.UID+":balance", (float64(maxTokens) * modelInfo.ModelPrice))
-	log.Printf("用户余额 %f key: %v 返还预扣：%f", balance, key, (float64(maxTokens) * modelInfo.ModelPrice))
+	fmt.Printf("用户余额 %f key: %v 返还预扣：%f", balance, key, (float64(maxTokens) * modelInfo.ModelPrice))
 	return nil
 }
 
@@ -199,7 +199,7 @@ func CheckBlanceReturnForImages(key string, modelStr string, n int) error {
 		return errors.New("模型信息解析失败")
 	}
 	balance, err := common.RedisIncrByFloat("user:"+userInfo.UID+":balance", (float64(modelInfo.ModelPrepayment*n) * modelInfo.ModelPrice))
-	log.Printf("用户余额 %f key: %v 返还预扣：%f", balance, key, (float64(modelInfo.ModelPrepayment*n) * modelInfo.ModelPrice))
+	fmt.Printf("用户余额 %f key: %v 返还预扣：%f", balance, key, (float64(modelInfo.ModelPrepayment*n) * modelInfo.ModelPrice))
 	return nil
 }
 
@@ -229,9 +229,9 @@ func Consumption(key string, modelStr string, prompt_tokens int, completion_toke
 
 	// 余额消费日志请求
 	result, err := api.BalanceConsumption(key, modelStr, prompt_tokens, completion_tokens, total_tokens, msg_id)
-	log.Printf("用户余额：%f 扣费KEY: %s 扣费token数: %d 扣费：%f 扣费日志发送结果 %s", balance, key, total_tokens, float64(modelInfo.ModelPrepayment)*modelInfo.ModelPrice-(float64(prompt_tokens)*modelInfo.ModelPrice+float64(completion_tokens)*modelInfo.ModelPrice2), result)
+	fmt.Printf("用户余额：%f 扣费KEY: %s 扣费token数: %d 扣费：%f 扣费日志发送结果 %s", balance, key, total_tokens, float64(modelInfo.ModelPrepayment)*modelInfo.ModelPrice-(float64(prompt_tokens)*modelInfo.ModelPrice+float64(completion_tokens)*modelInfo.ModelPrice2), result)
 	if err != nil {
-		log.Printf("%s 余额消费日志请求失败 %v", key, err)
+		fmt.Printf("%s 余额消费日志请求失败 %v", key, err)
 		return "", err
 	}
 	return result, nil
@@ -263,9 +263,9 @@ func ConsumptionForImages(key string, modelStr string, n int, dataNum int, msg_i
 
 	// 余额消费日志请求
 	result, err := api.BalanceConsumption(key, modelStr, 0, 1000*dataNum, 1000*dataNum, msg_id)
-	log.Printf("用户余额：%f 扣费KEY: %s 扣费token数: %d 扣费：%f 扣费日志发送结果 %s", balance, key, 1000*dataNum, float64(1000*dataNum)*modelInfo.ModelPrice, result)
+	fmt.Printf("用户余额：%f 扣费KEY: %s 扣费token数: %d 扣费：%f 扣费日志发送结果 %s", balance, key, 1000*dataNum, float64(1000*dataNum)*modelInfo.ModelPrice, result)
 	if err != nil {
-		log.Printf("%s 余额消费日志请求失败 %v", key, err)
+		fmt.Printf("%s 余额消费日志请求失败 %v", key, err)
 		return "", err
 	}
 	return result, nil