feat 修改usn类型为string

internal/dao/query/users.gen.go

@@ -27,7 +27,7 @@ func newUser(db *gorm.DB, opts ...gen.DOOption) user {
 	tableName := _user.userDo.TableName()
 	_user.ALL = field.NewAsterisk(tableName)
 	_user.ID = field.NewUint64(tableName, "id")
-	_user.Sn = field.NewInt64(tableName, "sn")
+	_user.Sn = field.NewString(tableName, "sn")
 	_user.Name = field.NewString(tableName, "name")
 	_user.Phone = field.NewString(tableName, "phone")
 	_user.CreatedAt = field.NewTime(tableName, "created_at")
@@ -44,7 +44,7 @@ type user struct {
 
 	ALL       field.Asterisk
 	ID        field.Uint64
-	Sn        field.Int64 // 业务唯一编号
+	Sn        field.String // 业务唯一编号
 	Name      field.String
 	Phone     field.String
 	CreatedAt field.Time
@@ -67,7 +67,7 @@ func (u user) As(alias string) *user {
 func (u *user) updateTableName(table string) *user {
 	u.ALL = field.NewAsterisk(table)
 	u.ID = field.NewUint64(table, "id")
-	u.Sn = field.NewInt64(table, "sn")
+	u.Sn = field.NewString(table, "sn")
 	u.Name = field.NewString(table, "name")
 	u.Phone = field.NewString(table, "phone")
 	u.CreatedAt = field.NewTime(table, "created_at")