diff --git a/db/initialize.go b/db/initialize.go
index c268700..243c1e6 100644
--- a/db/initialize.go
+++ b/db/initialize.go
@@ -12,7 +12,7 @@ import (
 )
 
 func init() {
-	initDatabase()
+	//initDatabase()
 	//initHttps()
 }
 
diff --git a/go.mod b/go.mod
index ba75aab..4d0564a 100644
--- a/go.mod
+++ b/go.mod
@@ -22,6 +22,8 @@ require (
 	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/konsorten/go-windows-terminal-sequences v1.0.3 // indirect
 	github.com/lib/pq v1.7.0 // indirect
 	github.com/magiconair/properties v1.8.1 // indirect
@@ -50,8 +52,10 @@ require (
 	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 // indirect
 	golang.org/x/net v0.0.0-20190620200207-3b0461eec859 // indirect
 	golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1 // indirect
-	golang.org/x/text v0.3.2 // indirect
+	golang.org/x/text v0.26.0 // indirect
 	google.golang.org/protobuf v1.23.0 // indirect
 	gopkg.in/ini.v1 v1.51.0 // indirect
 	gopkg.in/yaml.v2 v2.3.0 // indirect
+	gorm.io/driver/mysql v1.6.0 // indirect
+	gorm.io/gorm v1.30.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 6666bef..b2a459a 100644
--- a/go.sum
+++ b/go.sum
@@ -158,6 +158,10 @@ github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2p
 github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
+github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
+github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
+github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
+github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
@@ -384,6 +388,8 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.26.0 h1:P42AVeLghgTYr4+xUnTRKDMqpar+PtX7KWuNQL21L8M=
+golang.org/x/text v0.26.0/go.mod h1:QK15LZJUUQVJxhz7wXgxSy/CJaTFjd0G+YLonydOVQA=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -459,6 +465,10 @@ gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gorm.io/driver/mysql v1.6.0 h1:eNbLmNTpPpTOVZi8MMxCi2aaIm0ZpInbORNXDwyLGvg=
+gorm.io/driver/mysql v1.6.0/go.mod h1:D/oCC2GWK3M/dqoLxnOlaNKmXz8WNTfcS9y5ovaSqKo=
+gorm.io/gorm v1.30.0 h1:qbT5aPv1UH8gI99OsRlvDToLxW5zR7FzS9acZDOZcgs=
+gorm.io/gorm v1.30.0/go.mod h1:8Z33v652h4//uMA76KjeDH8mJXPm1QNCYrMeatR0DOE=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/goGet.sh b/goGet.sh
index 9049ee9..f79b516 100755
--- a/goGet.sh
+++ b/goGet.sh
@@ -5,4 +5,9 @@ chmod 777 $HOME/goftpdir
 go get github.com/astaxie/beego || echo github.com/astaxie/beego
 go get github.com/satori/go.uuid || echo github.com/satori/go.uuid
 go get github.com/beego/bee || echo github.com/beego/bee
-go get github.com/go-sql-driver/mysql || echo github.com/go-sql-driver/mysql
\ No newline at end of file
+go get github.com/go-sql-driver/mysql || echo github.com/go-sql-driver/mysql
+
+#gorm
+go get -u gorm.io/gorm
+#gorm mysql driver
+go get -u gorm.io/driver/mysql
\ No newline at end of file
diff --git a/gormdb/initialize.go b/gormdb/initialize.go
new file mode 100644
index 0000000..07b08be
--- /dev/null
+++ b/gormdb/initialize.go
@@ -0,0 +1,60 @@
+package gormdb
+
+import (
+	"fmt"
+	"gorm.io/driver/mysql"
+	"gorm.io/gorm"
+	"log"
+	"time"
+)
+
+func init() {
+	fmt.Println("gorm db init()")
+	initDatabase()
+}
+
+var DB *gorm.DB
+
+func initDatabase() {
+
+	//dsn := "root:Skyinno251,@tcp(192.168.2.18:3306)/gorm?charset=utf8mb4&parseTime=True&loc=Local"
+	//dsn := "root:Skyinno251,@tcp(47.242.184.139:3306)/appserver?charset=utf8mb4&parseTime=True&loc=Local"
+	dsn := "root:Skyinno251,@tcp(localhost:3306)/goftp?charset=utf8mb4&parseTime=True&loc=Local"
+	//dsn := "root:Skyinno251,@tcp(192.168.3.29:3306)/appserver?charset=utf8mb4&parseTime=True&loc=Local"
+
+	db, err := gorm.Open(mysql.New(mysql.Config{
+		DSN:                       dsn,   // DSN data source name
+		DefaultStringSize:         255,   // string 类型字段的默认长度
+		DisableDatetimePrecision:  true,  // 禁用 datetime 精度，MySQL 5.6 之前的数据库不支持
+		DontSupportRenameIndex:    true,  // 重命名索引时采用删除并新建的方式，MySQL 5.7 之前的数据库和 MariaDB 不支持重命名索引
+		DontSupportRenameColumn:   true,  // 用 `change` 重命名列，MySQL 8 之前的数据库和 MariaDB 不支持重命名列
+		SkipInitializeWithVersion: false, // 根据当前 MySQL 版本自动配置
+	}), &gorm.Config{})
+
+	//db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{})
+	if err != nil {
+		fmt.Println("failed to connect database")
+	}
+
+	// 获取通用数据库对象 sql.DB ，然后使用其提供的功能
+	sqlDB, errDB := db.DB()
+	if errDB != nil {
+		return
+	}
+
+	// SetMaxIdleConns 用于设置连接池中空闲连接的最大数量。
+	sqlDB.SetMaxIdleConns(5)
+	// SetMaxOpenConns 设置打开数据库连接的最大数量。
+	sqlDB.SetMaxOpenConns(20)
+	// SetConnMaxLifetime 设置了连接可复用的最大时间。
+	sqlDB.SetConnMaxLifetime(time.Minute * 5) // 连接最大生命周期
+
+	err = sqlDB.Ping() // 检查连接是否成功建立。如果失败，则返回错误。
+	if err != nil {
+		// 处理连接失败的情况。例如，打印错误信息并退出程序。
+		log.Println("数据库连接失败")
+		fmt.Println("Connection failed:", err)
+		return
+	}
+	DB = db
+}
diff --git a/models/file.go b/models/file.go
index f01dad2..dce2395 100644
--- a/models/file.go
+++ b/models/file.go
@@ -1,44 +1,65 @@
 package models
 
 import (
+	"fmt"
+	"goftp/gormdb"
 	"time"
-
-	"github.com/astaxie/beego/orm"
 )
 
+type File struct {
+	Id               string    `gorm:"primaryKey;size:20"`
+	Downloadcount    int64     `gorm:"size:20" json:"downloadcount"`
+	Name             string    `gorm:"size:50" json:"fileName"`
+	LastDownloadtime time.Time `json:"last_downloadtime"`
+}
+
 func init() {
-	orm.RegisterModelWithPrefix("cm_", new(File))
+	fmt.Println("File init()")
+	gormdb.DB.AutoMigrate(&File{})
 }
 
-type File struct {
-	Id               string    `orm:"pk" json:"id"`
-	Downloadcount    int64     `json:"downloadcount"`
-	Name             string    `json:"fileName"`
-	LastDownloadtime time.Time `json:"last_downloadtime"`
+// TableName 会将 User 的表名重写为 `user`
+func (File) TableName() string {
+	return "file"
 }
 
 func FindFileById(id string) (*File, error) {
-	fileModel := new(File)
-	err := orm.NewOrm().QueryTable(new(File)).Filter("id", id).One(fileModel)
-	if err != nil {
-		return nil, err
-	}
-	return fileModel, nil
+	var file File
+	gormdb.DB.First(&file, id)
+	return &file, nil
 }
 
-func FindFileByFileName(name string) (*File, error) {
-	fileModel := new(File)
-	err := orm.NewOrm().QueryTable(new(File)).Filter("name", name).One(fileModel)
-	if err != nil {
-		return nil, err
-	}
-	return fileModel, nil
+func FindFileByFileName(name string) *File {
+	var file File
+	gormdb.DB.Where("name = ?", name).First(&file)
+	return &file
+
+	//fileModel := new(File)
+	//err := orm.NewOrm().QueryTable(new(File)).Filter("name", name).One(fileModel)
+	//if err != nil {
+	//	return nil, err
+	//}
+	//return fileModel, nil
 }
 
-func UpdateFile(file *File) (int64, error) {
-	return orm.NewOrm().Update(file)
+func UpdateFile(file *File) error {
+	result := gormdb.DB.Save(&file)
+	if result.Error != nil {
+		fmt.Println("Failed to UpdateFile:", result.Error)
+		return result.Error
+	} else {
+		fmt.Println("UpdateFile successfully!")
+	}
+	return nil
 }
 
-func InsertFile(file *File) (int64, error) {
-	return orm.NewOrm().Insert(file)
+func InsertFile(file *File) error {
+	result := gormdb.DB.Save(&file)
+	if result.Error != nil {
+		fmt.Println("Failed to create InsertFile:", result.Error)
+		return result.Error
+	} else {
+		fmt.Println("InsertFile created successfully!")
+	}
+	return nil
 }
diff --git a/models/ip.go b/models/ip.go
index dd1b612..2c397fb 100644
--- a/models/ip.go
+++ b/models/ip.go
@@ -1,24 +1,44 @@
 package models
 
 import (
-	"github.com/astaxie/beego/orm"
+	"fmt"
+	"goftp/gormdb"
 )
 
+type Ip struct {
+	Id         string `gorm:"primaryKey;size:20"`
+	Ip         string `gorm:"size:30"`
+	Updatetime string `gorm:"size:30"`
+}
+
 func init() {
-	orm.RegisterModelWithPrefix("cm_", new(Ip))
+	fmt.Println("Ip init()")
+	gormdb.DB.AutoMigrate(&Ip{})
 }
 
-type Ip struct {
-	Id         string `orm:"pk" json:"id"`
-	Ip         string `json:"ip"`
-	Updatetime string `json:"updatetime"`
+// TableName 会将 User 的表名重写为 `user`
+func (Ip) TableName() string {
+	return "ip"
 }
 
-func GetIpById(id string) string {
-	ipModel := new(Ip)
-	err := orm.NewOrm().QueryTable(new(Ip)).Filter("id", id).One(ipModel)
-	if err != nil {
-		return ""
+func SaveIp(ip *Ip) {
+	result := gormdb.DB.Create(&ip)
+	if result.Error != nil {
+		fmt.Println("Failed to create Ip:", result.Error)
+	} else {
+		fmt.Println("Ip created successfully!")
 	}
-	return ipModel.Ip
+}
+
+func GetIpById(id string) string {
+	var ip Ip
+	gormdb.DB.First(&ip, id)
+	return ip.Ip
+
+	//ipModel := new(Ip)
+	//err := orm.NewOrm().QueryTable(new(Ip)).Filter("id", id).One(ipModel)
+	//if err != nil {
+	//	return ""
+	//}
+	//return ipModel.Ip
 }
diff --git a/service/file.go b/service/file.go
index 3cc153a..3aedca2 100644
--- a/service/file.go
+++ b/service/file.go
@@ -7,13 +7,13 @@ import (
 )
 
 func UpdateDownloadCount(fileName string) bool {
-	file, err := models.FindFileByFileName(fileName)
-	if err == nil {
+	file := models.FindFileByFileName(fileName)
+	if file != nil {
 		//文件存在
 		currentCount := file.Downloadcount
 		file.Downloadcount = currentCount + 1
 		file.LastDownloadtime = time.Now()
-		_, errUpdate := models.UpdateFile(file)
+		errUpdate := models.UpdateFile(file)
 		if errUpdate == nil {
 			return true
 		}
@@ -24,7 +24,7 @@ func UpdateDownloadCount(fileName string) bool {
 		insertFile.Name = fileName
 		insertFile.Downloadcount = 1
 		insertFile.LastDownloadtime = time.Now()
-		_, errInsert := models.InsertFile(insertFile)
+		errInsert := models.InsertFile(insertFile)
 		if errInsert == nil {
 			return true
 		}