feat sn 改成 int64

internal/dao/repository/define.go

@@ -17,7 +17,7 @@ func Query() *query.Query {
 	return query.Use(mysql.GetDB(dbName))
 }
 
-func keyCacheBySn(sn string, tableName string) string {
+func keyCacheBySn(sn int64, tableName string) string {
 	return fmt.Sprintf(cacheBySn, tableName, sn)
 }
 

internal/dao/repository/users.go

@@ -44,7 +44,7 @@ func (d *UserDao) Updates(user *model.User) error {
 	return info.Error
 }
 
-func (d *UserDao) FindBySn(sn string) (*model.User, error) {
+func (d *UserDao) FindBySn(sn int64) (*model.User, error) {
 	if d.cache != nil {
 		var user model.User
 		if ok := d.cache.Get(d.ctx, keyCacheBySn(sn, user.TableName()), &user); ok {