diff --git a/app/http/controller/api.go b/app/http/controller/api.go
index 48266b8..ce812a8 100644
--- a/app/http/controller/api.go
+++ b/app/http/controller/api.go
@@ -6,16 +6,15 @@ import (
 )
 
 type Api struct {
-
 }
 
 // CurrentUser 获取当前用户
-func (a Api)currentUser(c *gin.Context) *model.User {
+func (a Api) currentUser(c *gin.Context) *model.User {
 	if userId, _ := c.Get("userId"); userId != nil {
-		user, err := model.GetUser(userId)
+		user, err := model.GetUser(c, userId)
 		if err == nil {
 			return &user
 		}
 	}
 	return nil
-}
\ No newline at end of file
+}
diff --git a/app/http/controller/user.go b/app/http/controller/user.go
index 6b58229..44a4bf2 100644
--- a/app/http/controller/user.go
+++ b/app/http/controller/user.go
@@ -28,7 +28,7 @@ func (a UserController) UserRegister(c *gin.Context) (res interface{}, err error
 		return
 	}
 
-	res = service.Register(param)
+	res = service.Register(c, param)
 	return
 }
 
diff --git a/app/http/service/user_service.go b/app/http/service/user_service.go
index bcd01e4..5b82273 100644
--- a/app/http/service/user_service.go
+++ b/app/http/service/user_service.go
@@ -14,10 +14,10 @@ type UserService struct {
 }
 
 // Login 用户登录函数
-func (service *UserService) Login(c *gin.Context, loginRequest request.LoginRequest) response.Response {
+func (service *UserService) Login(ctx *gin.Context, loginRequest request.LoginRequest) response.Response {
 	var userModel model.User
 
-	if err := global.DB.Where("user_name = ?", loginRequest.UserName).First(&userModel).Error; err != nil {
+	if err := global.DB(ctx).Where("user_name = ?", loginRequest.UserName).First(&userModel).Error; err != nil {
 		return response.ParamErr("账号或密码错误", nil, nil)
 	}
 
@@ -34,7 +34,7 @@ func (service *UserService) Login(c *gin.Context, loginRequest request.LoginRequ
 }
 
 // valid 验证表单
-func (service *UserService) valid(registerRequest request.RegisterRequest) *response.Response {
+func (service *UserService) valid(ctx *gin.Context, registerRequest request.RegisterRequest) *response.Response {
 	if registerRequest.PasswordConfirm != registerRequest.Password {
 		return &response.Response{
 			Code: 40001,
@@ -43,7 +43,7 @@ func (service *UserService) valid(registerRequest request.RegisterRequest) *resp
 	}
 
 	count := int64(0)
-	global.DB.Model(&model.User{}).Where("nickname = ?", registerRequest.Nickname).Count(&count)
+	global.DB(ctx).Model(&model.User{}).Where("nickname = ?", registerRequest.Nickname).Count(&count)
 	if count > 0 {
 		return &response.Response{
 			Code: 40001,
@@ -52,7 +52,7 @@ func (service *UserService) valid(registerRequest request.RegisterRequest) *resp
 	}
 
 	count = 0
-	global.DB.Model(&model.User{}).Where("user_name = ?", registerRequest.UserName).Count(&count)
+	global.DB(ctx).Model(&model.User{}).Where("user_name = ?", registerRequest.UserName).Count(&count)
 	if count > 0 {
 		return &response.Response{
 			Code: 40001,
@@ -64,7 +64,7 @@ func (service *UserService) valid(registerRequest request.RegisterRequest) *resp
 }
 
 // Register 用户注册
-func (service *UserService) Register(registerRequest request.RegisterRequest) response.Response {
+func (service *UserService) Register(ctx *gin.Context, registerRequest request.RegisterRequest) response.Response {
 	user := model.User{
 		Nickname: registerRequest.Nickname,
 		UserName: registerRequest.UserName,
@@ -72,7 +72,7 @@ func (service *UserService) Register(registerRequest request.RegisterRequest) re
 	}
 
 	// 表单验证
-	if err := service.valid(registerRequest); err != nil {
+	if err := service.valid(ctx, registerRequest); err != nil {
 		return *err
 	}
 
@@ -87,7 +87,7 @@ func (service *UserService) Register(registerRequest request.RegisterRequest) re
 	}
 
 	// 创建用户
-	if err := global.DB.Create(&user).Error; err != nil {
+	if err := global.DB(ctx).Create(&user).Error; err != nil {
 		return response.ParamErr("注册失败", nil, err)
 	}
 
diff --git a/app/model/user.go b/app/model/user.go
index b22683d..d58817d 100644
--- a/app/model/user.go
+++ b/app/model/user.go
@@ -1,6 +1,7 @@
 package model
 
 import (
+	"context"
 	"fastApi/core/global"
 	"github.com/golang-jwt/jwt/v4"
 	"golang.org/x/crypto/bcrypt"
@@ -34,9 +35,9 @@ const (
 )
 
 // GetUser 用ID获取用户
-func GetUser(ID interface{}) (User, error) {
+func GetUser(ctx context.Context, ID interface{}) (User, error) {
 	var user User
-	result := global.DB.First(&user, ID)
+	result := global.DB(ctx).First(&user, ID)
 	return user, result.Error
 }
 
diff --git a/cmd/migrate.go b/cmd/migrate.go
index 622fd17..80d4551 100644
--- a/cmd/migrate.go
+++ b/cmd/migrate.go
@@ -16,5 +16,5 @@ func init() {
 }
 
 func migrate(cmd *cobra.Command, args []string) {
-	_ = global.DB.AutoMigrate(&model.User{})
+	_ = global.GDB.AutoMigrate(&model.User{})
 }
diff --git a/core/global/core.go b/core/global/core.go
index ea8b051..f132541 100644
--- a/core/global/core.go
+++ b/core/global/core.go
@@ -1,6 +1,7 @@
 package global
 
 import (
+	"context"
 	ut "github.com/go-playground/universal-translator"
 	"github.com/go-redis/redis"
 	"github.com/nsqio/go-nsq"
@@ -8,11 +9,16 @@ import (
 	"gorm.io/gorm"
 )
 
+const DBKey = "DB"
+
 var (
 	Trans    ut.Translator // 定义一个全局翻译器T
 	Log      *zap.Logger
-	SLog     *zap.SugaredLogger
-	DB       *gorm.DB // DB 数据库链接单例
+	GDB      *gorm.DB // DB 数据库链接单例
 	Redis    *redis.Client
 	Producer *nsq.Producer
 )
+
+func DB(ctx context.Context) *gorm.DB {
+	return ctx.Value(DBKey).(*gorm.DB)
+}
diff --git a/core/gorm.go b/core/gorm.go
index fde628e..bfb8d4e 100644
--- a/core/gorm.go
+++ b/core/gorm.go
@@ -43,5 +43,5 @@ func Database() {
 	sqlDB.SetMaxIdleConns(viper.GetInt("database.max_idle_conn"))
 	//打开
 	sqlDB.SetMaxOpenConns(viper.GetInt("database.max_open_conn"))
-	global.DB = db
+	global.GDB = db
 }
diff --git a/core/logger/zap.go b/core/logger/zap.go
index 29e9a04..3c2ca09 100644
--- a/core/logger/zap.go
+++ b/core/logger/zap.go
@@ -1,7 +1,9 @@
 package logger
 
 import (
+	"context"
 	"fastApi/core/global"
+	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
 	"github.com/spf13/viper"
 	"go.uber.org/zap"
@@ -10,6 +12,8 @@ import (
 	"os"
 )
 
+const loggerKey = "Log"
+const loggerSugarKey = "LogSugar"
 const TraceId = "traceId"
 
 var logger *zap.Logger
@@ -56,8 +60,31 @@ func CalcTraceId() (traceId string) {
 	return uuid.New().String()
 }
 
-func With(fields ...zap.Field) {
-	global.Log = logger.With(fields...)
-	global.SLog = global.Log.Sugar()
-	global.DB.Logger = NewGormLog(global.Log)
+func With(c *gin.Context, fields ...zap.Field) {
+	log := logger.With(fields...)
+	slog := log.Sugar()
+	db := global.GDB
+	db.Logger = NewGormLog(log)
+	c.Set(loggerKey, log)
+	c.Set(loggerSugarKey, slog)
+	c.Set(global.DBKey, db)
+}
+
+func WithC(c context.Context, fields ...zap.Field) context.Context {
+	log := logger.With(fields...)
+	slog := log.Sugar()
+	db := global.GDB
+	db.Logger = NewGormLog(log)
+	c = context.WithValue(c, loggerKey, log)
+	c = context.WithValue(c, loggerSugarKey, slog)
+	c = context.WithValue(c, global.DBKey, db)
+	return c
+}
+
+func Log(c context.Context) *zap.Logger {
+	return c.Value(loggerKey).(*zap.Logger)
+}
+
+func SLog(c context.Context) *zap.SugaredLogger {
+	return c.Value(loggerSugarKey).(*zap.SugaredLogger)
 }
diff --git a/core/middleware/zap.go b/core/middleware/zap.go
index a5bee90..4254395 100644
--- a/core/middleware/zap.go
+++ b/core/middleware/zap.go
@@ -128,6 +128,7 @@ func AddTraceId() gin.HandlerFunc {
 		traceId := logger.CalcTraceId()
 		ctx.Set(logger.TraceId, traceId)
 		logger.With(
+			ctx,
 			zap.String("traceId", traceId),
 		)
 		ctx.Next()
diff --git a/crontab/cron_init.go b/crontab/cron_init.go
index e0d812d..95a4dff 100644
--- a/crontab/cron_init.go
+++ b/crontab/cron_init.go
@@ -50,8 +50,9 @@ func CronInit() {
 	Cron.Start()
 }
 
-func WithRequestId(name, traceId string) {
-	logger.With(
+func WithRequestId(ctx context.Context, name, traceId string) context.Context {
+	return logger.WithC(
+		ctx,
 		zap.String("traceId", traceId),
 		zap.String("name", name),
 	)
@@ -62,7 +63,7 @@ func BaseCronFuc(name string, cmd func(context.Context)) func() {
 		traceId := uuid.New().String()
 		ctx := context.WithValue(context.Background(), logger.TraceId, traceId)
 
-		WithRequestId(name, traceId)
+		ctx = WithRequestId(ctx, name, traceId)
 		cmd(ctx)
 	}
 }
diff --git a/crontab/testJob.go b/crontab/testJob.go
index fae6163..501be77 100644
--- a/crontab/testJob.go
+++ b/crontab/testJob.go
@@ -3,7 +3,7 @@ package crontab
 import (
 	"context"
 	"fastApi/app/model"
-	"fastApi/core/global"
+	"fastApi/core/logger"
 )
 
 func init() {
@@ -22,6 +22,6 @@ func (j testJob) getName() string {
 }
 
 func (j testJob) Run(ctx context.Context) {
-	model.GetUser(1)
-	global.Log.Info("tick every 1 second run once")
+	model.GetUser(ctx, 1)
+	logger.Log(ctx).Info("tick every 1 second run once")
 }
diff --git a/mq/mq_base.go b/mq/mq_base.go
index b63b81f..32edd0d 100644
--- a/mq/mq_base.go
+++ b/mq/mq_base.go
@@ -14,6 +14,8 @@ import (
 
 var MQList []InterfaceMQ
 
+type HandleFunc func(context.Context, string) error
+
 type InterfaceMQ interface {
 	Producer(ctx context.Context, message []byte, delay ...time.Duration) error
 	HandleMessage(msg *nsq.Message) error
@@ -65,7 +67,7 @@ func (b *BaseMQ) Producer(ctx context.Context, message []byte, delay ...time.Dur
 	return err
 }
 
-func (b *BaseMQ) Handle(msg *nsq.Message, h func(string) error) error {
+func (b *BaseMQ) Handle(msg *nsq.Message, h HandleFunc) error {
 	startTime := time.Now()
 
 	var data map[string]string
@@ -79,14 +81,16 @@ func (b *BaseMQ) Handle(msg *nsq.Message, h func(string) error) error {
 		).Error("数据解析失败： " + err.Error())
 	}
 
-	logger.With(
+	ctx := context.WithValue(context.Background(), logger.TraceId, data["traceId"])
+	logger.WithC(
+		ctx,
 		zap.String("traceId", data["traceId"]),
 	)
-	err = h(data["message"])
+	err = h(ctx, data["message"])
 
 	endTime := time.Now()
 	latencyTime := endTime.Sub(startTime)
-	log := global.Log.With(
+	log := logger.Log(ctx).With(
 		zap.String("url", b.GetTopic()),
 		zap.String("params", data["message"]),
 		zap.Uint16("attempts", msg.Attempts),
diff --git a/mq/send_registered_email.go b/mq/send_registered_email.go
index ea18392..37ac154 100644
--- a/mq/send_registered_email.go
+++ b/mq/send_registered_email.go
@@ -1,8 +1,9 @@
 package mq
 
 import (
+	"context"
 	"fastApi/app/model"
-	"fastApi/core/global"
+	"fastApi/core/logger"
 	"github.com/nsqio/go-nsq"
 )
 
@@ -11,9 +12,9 @@ type SendRegisteredEmail struct {
 }
 
 func (c *SendRegisteredEmail) HandleMessage(msg *nsq.Message) error {
-	return c.Handle(msg, func(data string) error {
-		model.GetUser(1)
-		global.Log.Info("ok")
+	return c.Handle(msg, func(ctx context.Context, data string) error {
+		model.GetUser(ctx, 1)
+		logger.Log(ctx).Info("ok")
 		return nil
 	})
 }