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沙发

楼主 |
发表于 2024-11-10 10:47:54
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只看该作者
$list = $this->model
->join('fa_dept a','a.id = fa_barcodetemplate.dept_id ','LEFT')
->join('fa_dept b','a.parent_id = b.id ','LEFT')
->field("
fa_barcodetemplate.*,
a.dept_name as 'a.dept_name',
b.dept_name as 'b.dept_name'
")
->where($where)
->where($wherestr)
->order($sort, $order)
->paginate($limit);
得到:
( SELECT
fa_barcodetemplate.*,
a.dept_name as 'a.dept_name',
b.dept_name as 'b.dept_name'
FROM `fa_barcodetemplate` LEFT JOIN `fa_dept` `a` ON `a`.`id`=`fa_barcodetemplate`.`dept_id` LEFT JOIN `fa_dept` `b` ON `a`.`parent_id`=`b`.`id` WHERE ( a.nod='000002' ) ORDER BY `id` DESC )
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