diff --git a/dao/db.go b/dao/db.go
index c646d5b..eb235ab 100644
--- a/dao/db.go
+++ b/dao/db.go
@@ -27,6 +27,10 @@ func Init() {
 	if err != nil {
 		fmt.Println("device table:", err)
 	} // 自动迁移，创建表，如果表已经存在，会自动更新表结构，不会删除表,只会创建不存在的表
+	err = db.AutoMigrate(&Logger{})
+	if err != nil {
+		fmt.Println("logger table:", err)
+	} // 自动迁移，创建表，如果表已经存在，会自动更新表结构，不会删除表,只会创建不存在的表
 	DB = db
 }
 
diff --git a/dao/logger.go b/dao/logger.go
index 4bf1ddf..199e9f7 100644
--- a/dao/logger.go
+++ b/dao/logger.go
@@ -1,5 +1,22 @@
 package dao
 
+import "gorm.io/gorm"
+
 type Logger struct {
-	ID uint `gorm:"primarykey"`
+	gorm.Model
+	Url    string `gorm:"column:url"`
+	IP     string `gorm:"column:ip"`
+	Method string `gorm:"column:method"`
+	Params string `gorm:"column:params"`
+}
+
+func InsertLogToDB(url, ip, method, params string) uint {
+	logger := Logger{Url: url, IP: ip, Method: method, Params: params}
+	DB.Create(&logger)
+	return logger.ID
+}
+
+func deleteByID(id int) bool {
+	DB.Where("ID = ?", id).Delete(&Logger{})
+	return true
 }
diff --git a/handler/user.go b/handler/user.go
index 11e25e0..91b374c 100644
--- a/handler/user.go
+++ b/handler/user.go
@@ -113,7 +113,7 @@ func loginHandler(c *gin.Context) {
 	var req_data RLReq
 	tokenString := ""
 	if err := c.ShouldBind(&req_data); err == nil {
-		if len(req_data.Password) < 32 {
+		if len(req_data.Password) != 32 {
 			hasher := md5.New()
 			hasher.Write([]byte(req_data.Password))                 // 生成密码的 MD5 散列值
 			req_data.Password = hex.EncodeToString(hasher.Sum(nil)) // 生成密码的 MD5 散列值
@@ -161,7 +161,7 @@ func registerHandler(c *gin.Context) {
 	var req_data RLReq
 	tokenString := ""
 	if err := c.ShouldBindJSON(&req_data); err == nil {
-		if len(req_data.Password) < 32 {
+		if len(req_data.Password) != 32 {
 			hasher := md5.New()
 			hasher.Write([]byte(req_data.Password))                 // 生成密码的 MD5 散列值
 			req_data.Password = hex.EncodeToString(hasher.Sum(nil)) // 生成密码的 MD5 散列值
diff --git a/main.go b/main.go
index 221577f..f73b960 100644
--- a/main.go
+++ b/main.go
@@ -27,13 +27,26 @@ func main() {
 	defer worker.CloseRedis()
 }
 
-func preDoRequest(c *gin.Context) {
-	fmt.Println(c.ClientIP())
+func writeLogger(c *gin.Context) {
+	ip := c.ClientIP()
+	method := c.Request.Method
+	path := c.Request.URL.Path
+	params := ""
+	if method == "GET" {
+		params = c.Request.URL.RawQuery
+	}
+	if method == "POST" {
+		params = c.Request.PostForm.Encode()
+	}
+	res := dao.InsertLogToDB(path, ip, method, params)
+	if res == 0 {
+		fmt.Println("insert log failed")
+	}
 }
 
 func JWTAuthMiddleware() gin.HandlerFunc {
 	return func(c *gin.Context) {
-		preDoRequest(c)
+		go writeLogger(c)
 		// 从请求头中获取 JWT 令牌
 		tokenString := c.Request.Header.Get("token")
 
diff --git a/service/loggerService.go b/service/loggerService.go
new file mode 100644
index 0000000..30928be
--- /dev/null
+++ b/service/loggerService.go
@@ -0,0 +1,7 @@
+package service
+
+import "videoplayer/dao"
+
+func insertLog(url, ip, method, params string) uint {
+	return dao.InsertLogToDB(url, ip, method, params)
+}