mirror-fastadminnet/framework
1
0
Fork 0
mirror of https://gitee.com/fastadminnet/framework.git synced 2026-07-02 13:12:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

Model类增加getPk方法用于获取主键

Browse Source
This commit is contained in:
thinkphp
2016-04-09 15:13:25 +08:00
parent f68f27e245
commit e60f497bd6
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
library/think/Model.php
View File

@@ -316,11 +316,10 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
*/
public function getPk($tableName = '')
{
if ($this->pk) {
return $this->pk;
} else {
return self::db()->getTableInfo($tableName, 'pk');
if (!$this->pk) {
$this->pk = self::db()->getTableInfo($tableName, 'pk');
}
return $this->pk;
}
/**