This commit is contained in:
2020-11-05 19:06:57 +08:00
parent 14a764664d
commit 6b9134a064
+1 -1
View File
@@ -275,7 +275,7 @@ class Columns extends Component
*/ */
private function structure($table) private function structure($table)
{ {
if (isset($this->columns[$table])) { if (!isset($this->columns[$table]) || empty($this->columns[$table])) {
$sql = $this->db->getBuild()->getColumn($table); $sql = $this->db->getBuild()->getColumn($table);
$column = $this->db->createCommand($sql)->all(); $column = $this->db->createCommand($sql)->all();
if (empty($column)) { if (empty($column)) {