其实排序很简单,就是将需要排序的ID和排序的值一一对应更新就OK了。
模板页面(index.blade.php)
{!! Form::open( array('url' => 'admin/category/sort/', 'method' => 'put') ) !!}@foreach($categories as $category){{--此处省略一些字段--}}<td><input class="sort" type="text" name="sort[]" value="{{$user_category ->sort}}"></td><input type="hidden" name="id[]" value="{{$user_category->id}}">@endforeach<div class="btn-group pull-left btn-sort"> <button class="btn btn-block btn-primary" type="submit">排序</button></div>{!!Form::close()!!}
控制器:
public function sort(Request $request) { $sorts = Input::get('sort'); $ids = Input::get('id'); foreach($sorts as $index => $sort){ $id = $ids[$index]; $st = Category::find($id); $st->update([ 'sort' => $sort ]); } return redirect('admin/category')->with('message', '排序成功!'); }
路由:
Route::put('category/sort','CategoryController@sort');
如图:
原文:http://note.mango.im/article/29