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update

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This commit is contained in:
Tokumeikoi
2020-04-20 16:07:06 +08:00
parent 50b5ed6b8e
commit 3b486e4693
10 changed files with 109 additions and 25 deletions
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20
app/Http/Controllers/Admin/TutorialController.php
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@ -14,7 +14,7 @@ class TutorialController extends Controller
public function fetch(Request $request)
{
return response([
'data' => Tutorial::get()
'data' => Tutorial::orderBy('sort', 'ASC')->get()
]);
}
@ -60,22 +60,10 @@ class TutorialController extends Controller
public function sort(TutorialSort $request)
{
$sort = $request->input('sort');
$tutorial = Tutorial::find($request->input('id'))->first();
if (!$tutorial) {
abort(500, '教程不存在');
}
DB::beginTransaction();
$tutorial->sort = $sort;
if (!$tutorial->save()) {
DB::rollBack();
abort(500, '保存失败');
}
$tutorials = Tutorial::where('sort', '>', $sort)->get();
foreach ($tutorials as $tutorial) {
$sort++;
if (!$tutorial->save(['sort' => $sort])) {
foreach ($request->input('tutorial_ids') as $k => $v) {
if (!Tutorial::find($v)->update(['sort' => $k + 1])) {
DB::rollBack();
abort(500, '保存失败');
}
}