diff --git a/agent/app/dto/response/website.go b/agent/app/dto/response/website.go
index 45c2c2c6d..b05c9b0bf 100644
--- a/agent/app/dto/response/website.go
+++ b/agent/app/dto/response/website.go
@@ -13,7 +13,7 @@ type WebsiteDTO struct {
 	SitePath      string `json:"sitePath"`
 	AppName       string `json:"appName"`
 	RuntimeName   string `json:"runtimeName"`
-	SiteDir       string `gorm:"type:varchar;" json:"siteDir"`
+	SiteDir       string `json:"siteDir"`
 }
 
 type WebsiteRes struct {
diff --git a/agent/app/model/app.go b/agent/app/model/app.go
index a5d1bc391..63ac65569 100644
--- a/agent/app/model/app.go
+++ b/agent/app/model/app.go
@@ -9,23 +9,23 @@ import (
 
 type App struct {
 	BaseModel
-	Name               string `json:"name" gorm:"type:varchar(64);not null"`
-	Key                string `json:"key" gorm:"type:varchar(64);not null;"`
-	ShortDescZh        string `json:"shortDescZh" yaml:"shortDescZh" gorm:"type:longtext;"`
-	ShortDescEn        string `json:"shortDescEn" yaml:"shortDescEn" gorm:"type:longtext;"`
-	Icon               string `json:"icon" gorm:"type:longtext;"`
-	Type               string `json:"type" gorm:"type:varchar(64);not null"`
-	Status             string `json:"status" gorm:"type:varchar(64);not null"`
-	Required           string `json:"required" gorm:"type:varchar(64);"`
+	Name               string `json:"name" gorm:"not null"`
+	Key                string `json:"key" gorm:"not null;"`
+	ShortDescZh        string `json:"shortDescZh" yaml:"shortDescZh"`
+	ShortDescEn        string `json:"shortDescEn" yaml:"shortDescEn"`
+	Icon               string `json:"icon"`
+	Type               string `json:"type" gorm:"not null"`
+	Status             string `json:"status" gorm:"not null"`
+	Required           string `json:"required"`
 	CrossVersionUpdate bool   `json:"crossVersionUpdate" yaml:"crossVersionUpdate"`
-	Limit              int    `json:"limit" gorm:"type:Integer;not null"`
-	Website            string `json:"website" gorm:"type:varchar(64);not null"`
-	Github             string `json:"github" gorm:"type:varchar(64);not null"`
-	Document           string `json:"document" gorm:"type:varchar(64);not null"`
-	Recommend          int    `json:"recommend" gorm:"type:Integer;not null"`
-	Resource           string `json:"resource" gorm:"type:varchar;not null;default:remote"`
-	ReadMe             string `json:"readMe" gorm:"type:varchar;"`
-	LastModified       int    `json:"lastModified" gorm:"type:Integer;"`
+	Limit              int    `json:"limit" gorm:"not null"`
+	Website            string `json:"website" gorm:"not null"`
+	Github             string `json:"github" gorm:"not null"`
+	Document           string `json:"document" gorm:"not null"`
+	Recommend          int    `json:"recommend" gorm:"not null"`
+	Resource           string `json:"resource" gorm:"not null;default:remote"`
+	ReadMe             string `json:"readMe"`
+	LastModified       int    `json:"lastModified"`
 
 	Details []AppDetail `json:"-" gorm:"-:migration"`
 	TagsKey []string    `json:"tags" yaml:"tags" gorm:"-"`
diff --git a/agent/app/model/app_detail.go b/agent/app/model/app_detail.go
index d6b958284..80fd23dfb 100644
--- a/agent/app/model/app_detail.go
+++ b/agent/app/model/app_detail.go
@@ -2,15 +2,15 @@ package model
 
 type AppDetail struct {
 	BaseModel
-	AppId               uint   `json:"appId" gorm:"type:integer;not null"`
-	Version             string `json:"version" gorm:"type:varchar(64);not null"`
-	Params              string `json:"-" gorm:"type:longtext;"`
-	DockerCompose       string `json:"dockerCompose"  gorm:"type:longtext;"`
-	Status              string `json:"status" gorm:"type:varchar(64);not null"`
-	LastVersion         string `json:"lastVersion" gorm:"type:varchar(64);"`
-	LastModified        int    `json:"lastModified" gorm:"type:integer;"`
-	DownloadUrl         string `json:"downloadUrl"  gorm:"type:varchar;"`
-	DownloadCallBackUrl string `json:"downloadCallBackUrl" gorm:"type:longtext;"`
+	AppId               uint   `json:"appId" gorm:"not null"`
+	Version             string `json:"version" gorm:"not null"`
+	Params              string `json:"-"`
+	DockerCompose       string `json:"dockerCompose"`
+	Status              string `json:"status" gorm:"not null"`
+	LastVersion         string `json:"lastVersion"`
+	LastModified        int    `json:"lastModified"`
+	DownloadUrl         string `json:"downloadUrl"`
+	DownloadCallBackUrl string `json:"downloadCallBackUrl"`
 	Update              bool   `json:"update"`
 	IgnoreUpgrade       bool   `json:"ignoreUpgrade"`
 }
diff --git a/agent/app/model/app_install.go b/agent/app/model/app_install.go
index 3d3829952..1a88b781b 100644
--- a/agent/app/model/app_install.go
+++ b/agent/app/model/app_install.go
@@ -9,20 +9,20 @@ import (
 
 type AppInstall struct {
 	BaseModel
-	Name          string `json:"name" gorm:"type:varchar(64);not null;UNIQUE"`
-	AppId         uint   `json:"appId" gorm:"type:integer;not null"`
-	AppDetailId   uint   `json:"appDetailId" gorm:"type:integer;not null"`
-	Version       string `json:"version" gorm:"type:varchar(64);not null"`
-	Param         string `json:"param"  gorm:"type:longtext;"`
-	Env           string `json:"env"  gorm:"type:longtext;"`
-	DockerCompose string `json:"dockerCompose"  gorm:"type:longtext;"`
-	Status        string `json:"status" gorm:"type:varchar(256);not null"`
-	Description   string `json:"description" gorm:"type:varchar(256);"`
-	Message       string `json:"message"  gorm:"type:longtext;"`
-	ContainerName string `json:"containerName" gorm:"type:varchar(256);not null"`
-	ServiceName   string `json:"serviceName" gorm:"type:varchar(256);not null"`
-	HttpPort      int    `json:"httpPort" gorm:"type:integer;not null"`
-	HttpsPort     int    `json:"httpsPort" gorm:"type:integer;not null"`
+	Name          string `json:"name" gorm:"not null;UNIQUE"`
+	AppId         uint   `json:"appId" gorm:"not null"`
+	AppDetailId   uint   `json:"appDetailId" gorm:"not null"`
+	Version       string `json:"version" gorm:"not null"`
+	Param         string `json:"param"`
+	Env           string `json:"env"`
+	DockerCompose string `json:"dockerCompose" `
+	Status        string `json:"status" gorm:"not null"`
+	Description   string `json:"description"`
+	Message       string `json:"message"`
+	ContainerName string `json:"containerName" gorm:"not null"`
+	ServiceName   string `json:"serviceName" gorm:"not null"`
+	HttpPort      int    `json:"httpPort" gorm:"not null"`
+	HttpsPort     int    `json:"httpsPort" gorm:"not null"`
 	App           App    `json:"app" gorm:"-:migration"`
 }
 
diff --git a/agent/app/model/app_install_resource.go b/agent/app/model/app_install_resource.go
index 863090459..5ada945fb 100644
--- a/agent/app/model/app_install_resource.go
+++ b/agent/app/model/app_install_resource.go
@@ -2,9 +2,9 @@ package model
 
 type AppInstallResource struct {
 	BaseModel
-	AppInstallId uint   `json:"appInstallId" gorm:"type:integer;not null;"`
-	LinkId       uint   `json:"linkId"  gorm:"type:integer;not null;"`
-	ResourceId   uint   `json:"resourceId" gorm:"type:integer;"`
-	Key          string `json:"key" gorm:"type:varchar(64);not null"`
-	From         string `json:"from" gorm:"type:varchar(64);not null;default:local"`
+	AppInstallId uint   `json:"appInstallId" gorm:"not null;"`
+	LinkId       uint   `json:"linkId"  gorm:"not null;"`
+	ResourceId   uint   `json:"resourceId"`
+	Key          string `json:"key" gorm:"not null"`
+	From         string `json:"from" gorm:"not null;default:local"`
 }
diff --git a/agent/app/model/app_tag.go b/agent/app/model/app_tag.go
index 1d55b956a..6e4b13cbe 100644
--- a/agent/app/model/app_tag.go
+++ b/agent/app/model/app_tag.go
@@ -2,6 +2,6 @@ package model
 
 type AppTag struct {
 	BaseModel
-	AppId uint `json:"appId" gorm:"type:integer;not null"`
-	TagId uint `json:"tagId" gorm:"type:integer;not null"`
+	AppId uint `json:"appId" gorm:"not null"`
+	TagId uint `json:"tagId" gorm:"not null"`
 }
diff --git a/agent/app/model/clam.go b/agent/app/model/clam.go
index ff1a73e67..a71fc3ed5 100644
--- a/agent/app/model/clam.go
+++ b/agent/app/model/clam.go
@@ -3,12 +3,12 @@ package model
 type Clam struct {
 	BaseModel
 
-	Name             string `gorm:"type:varchar(64);not null" json:"name"`
-	Status           string `gorm:"type:varchar(64)" json:"status"`
-	Path             string `gorm:"type:varchar(64);not null" json:"path"`
-	InfectedStrategy string `gorm:"type:varchar(64)" json:"infectedStrategy"`
-	InfectedDir      string `gorm:"type:varchar(64)" json:"infectedDir"`
-	Spec             string `gorm:"type:varchar(64)" json:"spec"`
-	EntryID          int    `gorm:"type:varchar(64)" json:"entryID"`
-	Description      string `gorm:"type:varchar(64)" json:"description"`
+	Name             string `gorm:"not null" json:"name"`
+	Status           string `json:"status"`
+	Path             string `gorm:"not null" json:"path"`
+	InfectedStrategy string `json:"infectedStrategy"`
+	InfectedDir      string `json:"infectedDir"`
+	Spec             string `json:"spec"`
+	EntryID          int    `json:"entryID"`
+	Description      string `json:"description"`
 }
diff --git a/agent/app/model/command.go b/agent/app/model/command.go
index 9f00558d4..2e72e714d 100644
--- a/agent/app/model/command.go
+++ b/agent/app/model/command.go
@@ -2,13 +2,13 @@ package model
 
 type Command struct {
 	BaseModel
-	Name    string `gorm:"type:varchar(64);unique;not null" json:"name"`
-	GroupID uint   `gorm:"type:decimal" json:"groupID"`
-	Command string `gorm:"type:varchar(256);not null" json:"command"`
+	Name    string `gorm:"unique;not null" json:"name"`
+	GroupID uint   `json:"groupID"`
+	Command string `gorm:"not null" json:"command"`
 }
 
 type RedisCommand struct {
 	BaseModel
-	Name    string `gorm:"type:varchar(64);unique;not null" json:"name"`
-	Command string `gorm:"type:varchar(256);not null" json:"command"`
+	Name    string `gorm:"unique;not null" json:"name"`
+	Command string `gorm:"not null" json:"command"`
 }
diff --git a/agent/app/model/compose_template.go b/agent/app/model/compose_template.go
index 5d5192eb3..89f153b63 100644
--- a/agent/app/model/compose_template.go
+++ b/agent/app/model/compose_template.go
@@ -3,13 +3,13 @@ package model
 type ComposeTemplate struct {
 	BaseModel
 
-	Name        string `gorm:"type:varchar(64);not null;unique" json:"name"`
-	Description string `gorm:"type:varchar(256)" json:"description"`
-	Content     string `gorm:"type:longtext" json:"content"`
+	Name        string `gorm:"not null;unique" json:"name"`
+	Description string `json:"description"`
+	Content     string `json:"content"`
 }
 
 type Compose struct {
 	BaseModel
 
-	Name string `gorm:"type:varchar(256)" json:"name"`
+	Name string `json:"name"`
 }
diff --git a/agent/app/model/database.go b/agent/app/model/database.go
index f4d0ff0fc..be3230152 100644
--- a/agent/app/model/database.go
+++ b/agent/app/model/database.go
@@ -2,21 +2,21 @@ package model
 
 type Database struct {
 	BaseModel
-	AppInstallID uint   `json:"appInstallID" gorm:"type:decimal"`
-	Name         string `json:"name" gorm:"type:varchar(64);not null;unique"`
-	Type         string `json:"type" gorm:"type:varchar(64);not null"`
-	Version      string `json:"version" gorm:"type:varchar(64);not null"`
-	From         string `json:"from" gorm:"type:varchar(64);not null"`
-	Address      string `json:"address" gorm:"type:varchar(64);not null"`
-	Port         uint   `json:"port" gorm:"type:decimal;not null"`
-	Username     string `json:"username" gorm:"type:varchar(64)"`
-	Password     string `json:"password" gorm:"type:varchar(64)"`
+	AppInstallID uint   `json:"appInstallID"`
+	Name         string `json:"name" gorm:"not null;unique"`
+	Type         string `json:"type" gorm:"not null"`
+	Version      string `json:"version" gorm:"not null"`
+	From         string `json:"from" gorm:"not null"`
+	Address      string `json:"address" gorm:"not null"`
+	Port         uint   `json:"port" gorm:"not null"`
+	Username     string `json:"username"`
+	Password     string `json:"password"`
 
 	SSL        bool   `json:"ssl"`
-	RootCert   string `json:"rootCert" gorm:"type:longText"`
-	ClientKey  string `json:"clientKey" gorm:"type:longText"`
-	ClientCert string `json:"clientCert" gorm:"type:longText"`
+	RootCert   string `json:"rootCert"`
+	ClientKey  string `json:"clientKey"`
+	ClientCert string `json:"clientCert"`
 	SkipVerify bool   `json:"skipVerify"`
 
-	Description string `json:"description" gorm:"type:varchar(256);"`
+	Description string `json:"description"`
 }
diff --git a/agent/app/model/database_mysql.go b/agent/app/model/database_mysql.go
index 0a8734848..97861440c 100644
--- a/agent/app/model/database_mysql.go
+++ b/agent/app/model/database_mysql.go
@@ -2,13 +2,13 @@ package model
 
 type DatabaseMysql struct {
 	BaseModel
-	Name        string `json:"name" gorm:"type:varchar(256);not null"`
-	From        string `json:"from" gorm:"type:varchar(256);not null;default:local"`
-	MysqlName   string `json:"mysqlName" gorm:"type:varchar(64);not null"`
-	Format      string `json:"format" gorm:"type:varchar(64);not null"`
-	Username    string `json:"username" gorm:"type:varchar(256);not null"`
-	Password    string `json:"password" gorm:"type:varchar(256);not null"`
-	Permission  string `json:"permission" gorm:"type:varchar(256);not null"`
-	IsDelete    bool   `json:"isDelete" gorm:"type:varchar(64)"`
-	Description string `json:"description" gorm:"type:varchar(256);"`
+	Name        string `json:"name" gorm:"not null"`
+	From        string `json:"from" gorm:"not null;default:local"`
+	MysqlName   string `json:"mysqlName" gorm:"not null"`
+	Format      string `json:"format" gorm:"not null"`
+	Username    string `json:"username" gorm:"not null"`
+	Password    string `json:"password" gorm:"not null"`
+	Permission  string `json:"permission" gorm:"not null"`
+	IsDelete    bool   `json:"isDelete"`
+	Description string `json:"description"`
 }
diff --git a/agent/app/model/database_postgresql.go b/agent/app/model/database_postgresql.go
index 7ea4ee59e..3568fd53f 100644
--- a/agent/app/model/database_postgresql.go
+++ b/agent/app/model/database_postgresql.go
@@ -2,13 +2,13 @@ package model
 
 type DatabasePostgresql struct {
 	BaseModel
-	Name           string `json:"name" gorm:"type:varchar(256);not null"`
-	From           string `json:"from" gorm:"type:varchar(256);not null;default:local"`
-	PostgresqlName string `json:"postgresqlName" gorm:"type:varchar(64);not null"`
-	Format         string `json:"format" gorm:"type:varchar(64);not null"`
-	Username       string `json:"username" gorm:"type:varchar(256);not null"`
-	Password       string `json:"password" gorm:"type:varchar(256);not null"`
-	SuperUser      bool   `json:"superUser" gorm:"type:varchar(64)"`
-	IsDelete       bool   `json:"isDelete" gorm:"type:varchar(64)"`
-	Description    string `json:"description" gorm:"type:varchar(256);"`
+	Name           string `json:"name" gorm:"not null"`
+	From           string `json:"from" gorm:"not null;default:local"`
+	PostgresqlName string `json:"postgresqlName" gorm:"not null"`
+	Format         string `json:"format" gorm:"not null"`
+	Username       string `json:"username" gorm:"not null"`
+	Password       string `json:"password" gorm:"not null"`
+	SuperUser      bool   `json:"superUser"`
+	IsDelete       bool   `json:"isDelete"`
+	Description    string `json:"description"`
 }
diff --git a/agent/app/model/favorite.go b/agent/app/model/favorite.go
index 6e5421dcf..ee17b55a3 100644
--- a/agent/app/model/favorite.go
+++ b/agent/app/model/favorite.go
@@ -2,9 +2,9 @@ package model
 
 type Favorite struct {
 	BaseModel
-	Name  string `gorm:"type:varchar(256);not null;" json:"name" `
-	Path  string `gorm:"type:varchar(256);not null;unique" json:"path"`
-	Type  string `gorm:"type:varchar(64);" json:"type"`
+	Name  string `gorm:"not null;" json:"name" `
+	Path  string `gorm:"not null;unique" json:"path"`
+	Type  string `json:"type"`
 	IsDir bool   `json:"isDir"`
 	IsTxt bool   `json:"isTxt"`
 }
diff --git a/agent/app/model/firewall.go b/agent/app/model/firewall.go
index d4979a05d..1bce122e8 100644
--- a/agent/app/model/firewall.go
+++ b/agent/app/model/firewall.go
@@ -3,19 +3,19 @@ package model
 type Firewall struct {
 	BaseModel
 
-	Type        string `gorm:"type:varchar(64);not null" json:"type"`
-	Port        string `gorm:"type:varchar(64);not null" json:"port"`
-	Protocol    string `gorm:"type:varchar(64);not null" json:"protocol"`
-	Address     string `gorm:"type:varchar(64);not null" json:"address"`
-	Strategy    string `gorm:"type:varchar(64);not null" json:"strategy"`
-	Description string `gorm:"type:varchar(64);not null" json:"description"`
+	Type        string `gorm:"not null" json:"type"`
+	Port        string `gorm:"not null" json:"port"`
+	Protocol    string `gorm:"not null" json:"protocol"`
+	Address     string `gorm:"not null" json:"address"`
+	Strategy    string `gorm:"not null" json:"strategy"`
+	Description string `gorm:"not null" json:"description"`
 }
 
 type Forward struct {
 	BaseModel
 
-	Protocol   string `gorm:"type:varchar(64);not null" json:"protocol"`
-	Port       string `gorm:"type:varchar(64);not null" json:"port"`
-	TargetIP   string `gorm:"type:varchar(64);not null" json:"targetIP"`
-	TargetPort string `gorm:"type:varchar(64);not null" json:"targetPort"`
+	Protocol   string `gorm:"not null" json:"protocol"`
+	Port       string `gorm:"not null" json:"port"`
+	TargetIP   string `gorm:"not null" json:"targetIP"`
+	TargetPort string `gorm:"not null" json:"targetPort"`
 }
diff --git a/agent/app/model/ftp.go b/agent/app/model/ftp.go
index 291e765c6..6e88a4aa8 100644
--- a/agent/app/model/ftp.go
+++ b/agent/app/model/ftp.go
@@ -3,9 +3,9 @@ package model
 type Ftp struct {
 	BaseModel
 
-	User        string `gorm:"type:varchar(64);not null" json:"user"`
-	Password    string `gorm:"type:varchar(64);not null" json:"password"`
-	Status      string `gorm:"type:varchar(64);not null" json:"status"`
-	Path        string `gorm:"type:varchar(64);not null" json:"path"`
-	Description string `gorm:"type:varchar(64);not null" json:"description"`
+	User        string `gorm:"not null" json:"user"`
+	Password    string `gorm:"not null" json:"password"`
+	Status      string `gorm:"not null" json:"status"`
+	Path        string `gorm:"not null" json:"path"`
+	Description string `gorm:"not null" json:"description"`
 }
diff --git a/agent/app/model/group.go b/agent/app/model/group.go
index 1479e035a..0a6758531 100644
--- a/agent/app/model/group.go
+++ b/agent/app/model/group.go
@@ -3,6 +3,6 @@ package model
 type Group struct {
 	BaseModel
 	IsDefault bool   `json:"isDefault"`
-	Name      string `gorm:"type:varchar(64);not null" json:"name"`
-	Type      string `gorm:"type:varchar(16);not null" json:"type"`
+	Name      string `gorm:"not null" json:"name"`
+	Type      string `gorm:"not null" json:"type"`
 }
diff --git a/agent/app/model/host.go b/agent/app/model/host.go
index a4fe6aedd..0521f5384 100644
--- a/agent/app/model/host.go
+++ b/agent/app/model/host.go
@@ -3,16 +3,16 @@ package model
 type Host struct {
 	BaseModel
 
-	GroupID          uint   `gorm:"type:decimal;not null" json:"group_id"`
-	Name             string `gorm:"type:varchar(64);not null" json:"name"`
-	Addr             string `gorm:"type:varchar(16);not null" json:"addr"`
-	Port             int    `gorm:"type:decimal;not null" json:"port"`
-	User             string `gorm:"type:varchar(64);not null" json:"user"`
-	AuthMode         string `gorm:"type:varchar(16);not null" json:"authMode"`
-	Password         string `gorm:"type:varchar(64)" json:"password"`
-	PrivateKey       string `gorm:"type:varchar(256)" json:"privateKey"`
-	PassPhrase       string `gorm:"type:varchar(256)" json:"passPhrase"`
+	GroupID          uint   `gorm:"not null" json:"group_id"`
+	Name             string `gorm:"not null" json:"name"`
+	Addr             string `gorm:"not null" json:"addr"`
+	Port             int    `gorm:"not null" json:"port"`
+	User             string `gorm:"not null" json:"user"`
+	AuthMode         string `gorm:"not null" json:"authMode"`
+	Password         string `json:"password"`
+	PrivateKey       string `json:"privateKey"`
+	PassPhrase       string `json:"passPhrase"`
 	RememberPassword bool   `json:"rememberPassword"`
 
-	Description string `gorm:"type:varchar(256)" json:"description"`
+	Description string `json:"description"`
 }
diff --git a/agent/app/model/image_repo.go b/agent/app/model/image_repo.go
index 8d16dbff1..438774edd 100644
--- a/agent/app/model/image_repo.go
+++ b/agent/app/model/image_repo.go
@@ -3,13 +3,13 @@ package model
 type ImageRepo struct {
 	BaseModel
 
-	Name        string `gorm:"type:varchar(64);not null" json:"name"`
-	DownloadUrl string `gorm:"type:varchar(256)" json:"downloadUrl"`
-	Protocol    string `gorm:"type:varchar(64)" json:"protocol"`
-	Username    string `gorm:"type:varchar(256)" json:"username"`
-	Password    string `gorm:"type:varchar(256)" json:"password"`
-	Auth        bool   `gorm:"type:varchar(256)" json:"auth"`
+	Name        string `gorm:"not null" json:"name"`
+	DownloadUrl string `json:"downloadUrl"`
+	Protocol    string `json:"protocol"`
+	Username    string `json:"username"`
+	Password    string `json:"password"`
+	Auth        bool   `json:"auth"`
 
-	Status  string `gorm:"type:varchar(64)" json:"status"`
-	Message string `gorm:"type:varchar(256)" json:"message"`
+	Status  string `json:"status"`
+	Message string `json:"message"`
 }
diff --git a/agent/app/model/monitor.go b/agent/app/model/monitor.go
index 1207c98af..a53392e43 100644
--- a/agent/app/model/monitor.go
+++ b/agent/app/model/monitor.go
@@ -2,14 +2,14 @@ package model
 
 type MonitorBase struct {
 	BaseModel
-	Cpu float64 `gorm:"type:float" json:"cpu"`
+	Cpu float64 `json:"cpu"`
 
-	LoadUsage float64 `gorm:"type:float" json:"loadUsage"`
-	CpuLoad1  float64 `gorm:"type:float" json:"cpuLoad1"`
-	CpuLoad5  float64 `gorm:"type:float" json:"cpuLoad5"`
-	CpuLoad15 float64 `gorm:"type:float" json:"cpuLoad15"`
+	LoadUsage float64 `json:"loadUsage"`
+	CpuLoad1  float64 `json:"cpuLoad1"`
+	CpuLoad5  float64 `json:"cpuLoad5"`
+	CpuLoad15 float64 `json:"cpuLoad15"`
 
-	Memory float64 `gorm:"type:float" json:"memory"`
+	Memory float64 `json:"memory"`
 }
 
 type MonitorIO struct {
@@ -24,6 +24,6 @@ type MonitorIO struct {
 type MonitorNetwork struct {
 	BaseModel
 	Name string  `json:"name"`
-	Up   float64 `gorm:"type:float" json:"up"`
-	Down float64 `gorm:"type:float" json:"down"`
+	Up   float64 `json:"up"`
+	Down float64 `json:"down"`
 }
diff --git a/agent/app/model/php_extensions.go b/agent/app/model/php_extensions.go
index 0055bd258..732b1e047 100644
--- a/agent/app/model/php_extensions.go
+++ b/agent/app/model/php_extensions.go
@@ -2,6 +2,6 @@ package model
 
 type PHPExtensions struct {
 	BaseModel
-	Name       string ` json:"name" gorm:"not null"`
+	Name       string `json:"name" gorm:"not null"`
 	Extensions string `json:"extensions" gorm:"not null"`
 }
diff --git a/agent/app/model/runtime.go b/agent/app/model/runtime.go
index 4c9160276..7c9085c3c 100644
--- a/agent/app/model/runtime.go
+++ b/agent/app/model/runtime.go
@@ -8,20 +8,20 @@ import (
 
 type Runtime struct {
 	BaseModel
-	Name          string `gorm:"type:varchar;not null" json:"name"`
-	AppDetailID   uint   `gorm:"type:integer" json:"appDetailId"`
-	Image         string `gorm:"type:varchar" json:"image"`
-	WorkDir       string `gorm:"type:varchar" json:"workDir"`
-	DockerCompose string `gorm:"type:varchar" json:"dockerCompose"`
-	Env           string `gorm:"type:varchar" json:"env"`
-	Params        string `gorm:"type:varchar" json:"params"`
-	Version       string `gorm:"type:varchar;not null" json:"version"`
-	Type          string `gorm:"type:varchar;not null" json:"type"`
-	Status        string `gorm:"type:varchar;not null" json:"status"`
-	Resource      string `gorm:"type:varchar;not null" json:"resource"`
-	Port          int    `gorm:"type:integer;" json:"port"`
-	Message       string `gorm:"type:longtext;" json:"message"`
-	CodeDir       string `gorm:"type:varchar;" json:"codeDir"`
+	Name          string `gorm:"not null" json:"name"`
+	AppDetailID   uint   `json:"appDetailId"`
+	Image         string `json:"image"`
+	WorkDir       string `json:"workDir"`
+	DockerCompose string `json:"dockerCompose"`
+	Env           string `json:"env"`
+	Params        string `json:"params"`
+	Version       string `gorm:"not null" json:"version"`
+	Type          string `gorm:"not null" json:"type"`
+	Status        string `gorm:"not null" json:"status"`
+	Resource      string `gorm:"not null" json:"resource"`
+	Port          int    `json:"port"`
+	Message       string `json:"message"`
+	CodeDir       string `json:"codeDir"`
 }
 
 func (r *Runtime) GetComposePath() string {
diff --git a/agent/app/model/setting.go b/agent/app/model/setting.go
index e9791b79b..ded547895 100644
--- a/agent/app/model/setting.go
+++ b/agent/app/model/setting.go
@@ -2,7 +2,7 @@ package model
 
 type Setting struct {
 	BaseModel
-	Key   string `json:"key" gorm:"type:varchar(256);not null;"`
-	Value string `json:"value" gorm:"type:varchar(256)"`
-	About string `json:"about" gorm:"type:longText"`
+	Key   string `json:"key" gorm:"not null;"`
+	Value string `json:"value"`
+	About string `json:"about"`
 }
diff --git a/agent/app/model/tag.go b/agent/app/model/tag.go
index adc8d6ec4..2afc4d9b5 100644
--- a/agent/app/model/tag.go
+++ b/agent/app/model/tag.go
@@ -2,7 +2,7 @@ package model
 
 type Tag struct {
 	BaseModel
-	Key  string `json:"key" gorm:"type:varchar(64);not null"`
-	Name string `json:"name" gorm:"type:varchar(64);not null"`
-	Sort int    `json:"sort" gorm:"type:int;not null;default:1"`
+	Key  string `json:"key" gorm:"not null"`
+	Name string `json:"name" gorm:"not null"`
+	Sort int    `json:"sort" gorm:"not null;default:1"`
 }
diff --git a/agent/app/model/website_dns_account.go b/agent/app/model/website_dns_account.go
index de7ae8dee..0dfce6ec8 100644
--- a/agent/app/model/website_dns_account.go
+++ b/agent/app/model/website_dns_account.go
@@ -2,9 +2,9 @@ package model
 
 type WebsiteDnsAccount struct {
 	BaseModel
-	Name          string `gorm:"type:varchar(64);not null" json:"name"`
-	Type          string `gorm:"type:varchar(64);not null" json:"type"`
-	Authorization string `gorm:"type:varchar(256);not null" json:"-"`
+	Name          string `gorm:"not null" json:"name"`
+	Type          string `gorm:"not null" json:"type"`
+	Authorization string `gorm:"not null" json:"-"`
 }
 
 func (w WebsiteDnsAccount) TableName() string {
diff --git a/agent/app/model/website_domain.go b/agent/app/model/website_domain.go
index 6fd872b4a..155d164ae 100644
--- a/agent/app/model/website_domain.go
+++ b/agent/app/model/website_domain.go
@@ -2,10 +2,10 @@ package model
 
 type WebsiteDomain struct {
 	BaseModel
-	WebsiteID uint   `gorm:"column:website_id;type:varchar(64);not null;" json:"websiteId"`
-	Domain    string `gorm:"type:varchar(256);not null" json:"domain"`
+	WebsiteID uint   `gorm:"column:website_id;not null;" json:"websiteId"`
+	Domain    string `gorm:"not null" json:"domain"`
 	SSL       bool   `json:"ssl"`
-	Port      int    `gorm:"type:integer" json:"port"`
+	Port      int    `json:"port"`
 }
 
 func (w WebsiteDomain) TableName() string {
diff --git a/cmd/server/cmd/root.go b/cmd/server/cmd/root.go
index 7063cac42..c683950ab 100644
--- a/cmd/server/cmd/root.go
+++ b/cmd/server/cmd/root.go
@@ -28,9 +28,9 @@ type setting struct {
 	ID        uint      `gorm:"primarykey;AUTO_INCREMENT" json:"id"`
 	CreatedAt time.Time `json:"createdAt"`
 	UpdatedAt time.Time `json:"updatedAt"`
-	Key       string    `json:"key" gorm:"type:varchar(256);not null;"`
-	Value     string    `json:"value" gorm:"type:varchar(256)"`
-	About     string    `json:"about" gorm:"type:longText"`
+	Key       string    `json:"key" gorm:"not null;"`
+	Value     string    `json:"value"`
+	About     string    `json:"about"`
 }
 
 func loadDBConn() (*gorm.DB, error) {
diff --git a/core/app/model/backup.go b/core/app/model/backup.go
index 2eb37a0aa..019a8fb61 100644
--- a/core/app/model/backup.go
+++ b/core/app/model/backup.go
@@ -2,15 +2,15 @@ package model
 
 type BackupAccount struct {
 	BaseModel
-	Name       string `gorm:"type:varchar(64);unique;not null" json:"name"`
-	Type       string `gorm:"type:varchar(64);unique;not null" json:"type"`
-	Bucket     string `gorm:"type:varchar(256)" json:"bucket"`
-	AccessKey  string `gorm:"type:varchar(256)" json:"accessKey"`
-	Credential string `gorm:"type:varchar(256)" json:"credential"`
-	BackupPath string `gorm:"type:varchar(256)" json:"backupPath"`
-	Vars       string `gorm:"type:longText" json:"vars"`
+	Name       string `gorm:"unique;not null" json:"name"`
+	Type       string `gorm:"unique;not null" json:"type"`
+	Bucket     string `json:"bucket"`
+	AccessKey  string `json:"accessKey"`
+	Credential string `json:"credential"`
+	BackupPath string `json:"backupPath"`
+	Vars       string `json:"vars"`
 
-	RememberAuth bool `gorm:"type:varchar(64)" json:"rememberAuth"`
-	InUsed       bool `gorm:"type:varchar(64)" json:"inUsed"`
-	EntryID      uint `gorm:"type:varchar(64)" json:"entryID"`
+	RememberAuth bool `json:"rememberAuth"`
+	InUsed       bool `json:"inUsed"`
+	EntryID      uint `json:"entryID"`
 }
diff --git a/core/app/model/logs.go b/core/app/model/logs.go
index 4018f4322..490b6a48c 100644
--- a/core/app/model/logs.go
+++ b/core/app/model/logs.go
@@ -6,26 +6,25 @@ import (
 
 type OperationLog struct {
 	BaseModel
-	Source string `gorm:"type:varchar(64)" json:"source"`
+	Source    string `json:"source"`
+	IP        string `json:"ip"`
+	Path      string `json:"path"`
+	Method    string `json:"method"`
+	UserAgent string `json:"userAgent"`
 
-	IP        string `gorm:"type:varchar(64)" json:"ip"`
-	Path      string `gorm:"type:varchar(64)" json:"path"`
-	Method    string `gorm:"type:varchar(64)" json:"method"`
-	UserAgent string `gorm:"type:varchar(256)" json:"userAgent"`
+	Latency time.Duration `json:"latency"`
+	Status  string        `json:"status"`
+	Message string        `json:"message"`
 
-	Latency time.Duration `gorm:"type:varchar(64)" json:"latency"`
-	Status  string        `gorm:"type:varchar(64)" json:"status"`
-	Message string        `gorm:"type:varchar(256)" json:"message"`
-
-	DetailZH string `gorm:"type:varchar(256)" json:"detailZH"`
-	DetailEN string `gorm:"type:varchar(256)" json:"detailEN"`
+	DetailZH string `json:"detailZH"`
+	DetailEN string `json:"detailEN"`
 }
 
 type LoginLog struct {
 	BaseModel
-	IP      string `gorm:"type:varchar(64)" json:"ip"`
-	Address string `gorm:"type:varchar(64)" json:"address"`
-	Agent   string `gorm:"type:varchar(256)" json:"agent"`
-	Status  string `gorm:"type:varchar(64)" json:"status"`
-	Message string `gorm:"type:longText" json:"message"`
+	IP      string `json:"ip"`
+	Address string `json:"address"`
+	Agent   string `json:"agent"`
+	Status  string `json:"status"`
+	Message string `json:"message"`
 }
diff --git a/core/app/model/setting.go b/core/app/model/setting.go
index e9791b79b..ded547895 100644
--- a/core/app/model/setting.go
+++ b/core/app/model/setting.go
@@ -2,7 +2,7 @@ package model
 
 type Setting struct {
 	BaseModel
-	Key   string `json:"key" gorm:"type:varchar(256);not null;"`
-	Value string `json:"value" gorm:"type:varchar(256)"`
-	About string `json:"about" gorm:"type:longText"`
+	Key   string `json:"key" gorm:"not null;"`
+	Value string `json:"value"`
+	About string `json:"about"`
 }