diff --git a/srv/go.mod b/srv/go.mod
index 9d47262..838b978 100644
--- a/srv/go.mod
+++ b/srv/go.mod
@@ -22,6 +22,7 @@ require (
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/goccy/go-yaml v1.18.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
+	github.com/google/wire v0.7.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
 	github.com/jackc/pgx/v5 v5.8.0 // indirect
diff --git a/srv/go.sum b/srv/go.sum
index 564667a..3dd6cf6 100644
--- a/srv/go.sum
+++ b/srv/go.sum
@@ -34,6 +34,8 @@ github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/wire v0.7.0 h1:JxUKI6+CVBgCO2WToKy/nQk0sS+amI9z9EjVmdaocj4=
+github.com/google/wire v0.7.0/go.mod h1:n6YbUQD9cPKTnHXEBN2DXlOp/mVADhVErcMFb0v3J18=
 github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
 github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
 github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo=
diff --git a/srv/internal/common/database-client.go b/srv/internal/common/database-client.go
index be29f4c..14bf719 100644
--- a/srv/internal/common/database-client.go
+++ b/srv/internal/common/database-client.go
@@ -1,6 +1,7 @@
 package common
 
 import (
+	"Crimson-Gatekeeper/internal/query"
 	"fmt"
 
 	"gorm.io/driver/postgres"
@@ -12,7 +13,7 @@ import (
 // 返回值
 //   - 一个 gorm.DB 的指针
 //   - 一个清理所有数据库相关数据的函数
-func GetDataBaseClient() (*gorm.DB, func() error) {
+func GetDataBaseClient() (*gorm.DB, func(), error) {
 	dsn := "host=localhost " +
 		"user=gatekeeper " +
 		"dbname=crimson " +
@@ -24,17 +25,30 @@ func GetDataBaseClient() (*gorm.DB, func() error) {
 	client, ero := gorm.Open(postgres.Open(dsn), &gorm.Config{})
 	if ero != nil {
 		fmt.Println("数据库链接建立失败")
-		panic(ero)
+		return nil, nil, ero
 	}
 
 	poolCfg, ero := client.DB()
 	if ero != nil {
 		fmt.Println("获取数据库链接池失败")
-		panic(ero)
+
+		return nil, nil, ero
+	}
+
+	cleanPoolCfg := func() {
+		ero := poolCfg.Close()
+		if ero != nil {
+			fmt.Println("清理过程中出现错误")
+			panic(ero)
+		}
 	}
 
 	poolCfg.SetConnMaxIdleTime(3)
 	poolCfg.SetMaxOpenConns(10)
 
-	return client, poolCfg.Close
+	return client, cleanPoolCfg, nil
+}
+
+func GetQuery(db *gorm.DB) *query.Query {
+	return query.Use(db)
 }
diff --git a/srv/internal/user/login_manage.go b/srv/internal/user/login_manage.go
new file mode 100644
index 0000000..4eae5f5
--- /dev/null
+++ b/srv/internal/user/login_manage.go
@@ -0,0 +1,25 @@
+package user
+
+import (
+	"Crimson-Gatekeeper/internal/model"
+	"sync"
+	"time"
+)
+
+type login_info struct {
+	info         model.User
+	token        string
+	invalidation time.Time
+}
+
+type login_manage struct {
+	data *sync.Map
+}
+
+func (l *login_manage) Login(li *login_info) {
+	l.data.Store(li.token, li)
+}
+
+func newLoginManage() *login_manage {
+	return &login_manage{data: &sync.Map{}}
+}
diff --git a/srv/internal/user/service.go b/srv/internal/user/service.go
index 9c01ce1..95b743f 100644
--- a/srv/internal/user/service.go
+++ b/srv/internal/user/service.go
@@ -1,25 +1,9 @@
 package user
 
 import (
-	"Crimson-Gatekeeper/internal/model"
 	"Crimson-Gatekeeper/internal/query"
-	"sync"
-	"time"
 )
 
-// loginInfo 储存用户的登录状态
-type loginInfo struct {
-	// user 信息指针
-	user *model.User
-	// invalidation 失效时间，此事件之后，该数据应该失效且被删除
-	invalidation time.Time
-}
-
-var loginIn = sync.Map{}
-
 type Service struct {
 	c *query.Query
 }
-
-func (s *Service) login(user *model.User) error {
-}
diff --git a/srv/tools/wire_generate/wire.go b/srv/tools/wire_generate/wire.go
new file mode 100644
index 0000000..64e0b41
--- /dev/null
+++ b/srv/tools/wire_generate/wire.go
@@ -0,0 +1,13 @@
+package wire_generate
+
+import (
+	"Crimson-Gatekeeper/internal/common"
+	"Crimson-Gatekeeper/internal/user"
+
+	"github.com/google/wire"
+)
+
+func TestInit() *user.Controller {
+	wire.Build(user.New, common.GetQuery, common.GetDataBaseClient)
+	return &user.Controller{}
+}