修复同步变更管理员bug

@@ -32,7 +32,7 @@ func (dao *EmployeeDao) BatchSetStatus(uids []int64, status int) error {
 
 
 func (dao *EmployeeDao) ChangePrincipal(companyId int64, employeeAccount string) error {
 func (dao *EmployeeDao) ChangePrincipal(companyId int64, employeeAccount string) error {
 	tx := dao.transactionContext.PgTx
 	tx := dao.transactionContext.PgTx
-	if _, err := tx.QueryOne(
+	if _, err := tx.Query(
 		pg.Scan(),
 		pg.Scan(),
 		"UPDATE employees SET is_principal=? WHERE company_id=?",
 		"UPDATE employees SET is_principal=? WHERE company_id=?",
 		false, companyId); err != nil {
 		false, companyId); err != nil {