Question

我使用Maatwebsite excel将数据导出到excel。我正在使用laravel框架。我的阵列看起来像这样： -

Array
(
[0] => Array
    (
        [0] => Name
        [1] => Salary
        [2] => Age
        [3] => Gender
    )

[1] => Array
    (
        [0] => Kunal
        [1] => 12000
        [2] => 15
        [3] => M
    )

[2] => Array
    (
        [0] => Kunal
        [1] => 16000
        [2] => 17
        [3] => m
    )
)
that is saved in this variable $detailArray

我的导出功能如下所示： -

Excel::create("Test", function($excel) use($detailArray) {
        $excel->sheet('Sheet', function($sheet) use($detailArray) {
            $sheet->fromArray($detailArray, null, 'A1', true);
        });
    })->export('xls');

现在当我导出excel时，它看起来像这样： -

现在我想删除0,1,2,3这些键，如图所示。请帮我解决这个问题。谢谢。

Answer 1

最后我做到了这一点。希望将来它会帮助别人。需要在FromArray函数中传递false。

$sheet->fromArray($data); to $sheet->fromArray($detailArray, null, 'A1', false, false);

Answer 2

打开配置文件excel，在export数组下，将generate_heading_by_indices更改为false。这应该删除使用的标题索引，因为它表示使用属性名称或数组的索引作为标题。

注意：这是"maatwebsite/excel": "~2.1.0"

由于您要删除array keys for tis function not for all exporting functions，您可以执行

config(['excel.export.generate_heading_by_indices' => false]);
//my other export functions below

注意：我没有测试过这个。

Answer 3

您可能需要使用查询输出执行此类操作，以便在导出时无法使用任何类型的键

$tableData = TableListMember::select(DB::RAW('IF(tbl_tablelist_members.member_type = "m","Team Member","Candidate") as UserType,tbl_tablelist.tablelist_name as TableName, tbl_event.event_code as Weekend, IF(tbl_tablelist_members.member_type = "m", users.first_name, tbl_candidates.first_name) as FirstName, IF(tbl_tablelist_members.member_type = "m", users.last_name, tbl_candidates.last_name) as LastName, tbl_user_roll.st_roll_name as Role, IF(tbl_tablelist_members.member_type = "m", users.address, tbl_candidates.address) as Address, IF(tbl_tablelist_members.member_type = "m", tbl_state_county.county, tbl_state_county.county) as County, IF(tbl_tablelist_members.member_type = "m", users.phone_no, tbl_candidates.phone_no) as Phone, IF(tbl_tablelist_members.member_type = "m", users.email, tbl_candidates.email) as Email, IF(tbl_tablelist_members.member_type = "m", users.church, tbl_candidates.church) as Church, IF(tbl_tablelist_members.member_type = "m", users.music, "") as Music, IF(tbl_tablelist_members.member_type = "m", IF(users.reunion_group = 0 ,"No","Yes"), "") as Reunion_Group'))
        ->leftjoin('tbl_tablelist','tbl_tablelist.tablelist_id','tbl_tablelist_members.tablelist_id')
        ->leftjoin('tbl_event','tbl_event.id','tbl_tablelist.event_id')
        ->leftjoin('tbl_user_roll','tbl_user_roll.id','tbl_tablelist_members.role')
        ->leftjoin('users','users.id','tbl_tablelist_members.member_candidate_id')
        ->leftjoin('tbl_candidates','tbl_candidates.id','tbl_tablelist_members.member_candidate_id')
        ->leftjoin('tbl_state_county','tbl_state_county.id','tbl_candidates.county_id')

        ->where(DB::RAW('event_id'), $request->id)->orderBy('tbl_tablelist.tablelist_id','ASC')->orderBy('tbl_tablelist_members.displayorder')->get()->toArray();
        // dd($tableData[0]);
        return Excel::create('TableList ',function($excel) use ($tableData) {
            $excel->sheet('mySheet', function($sheet) use ($tableData) {
            $sheet->fromArray($tableData);
            });
        })->download('csv');

我希望这个查询和源代码可以帮助您解决问题你也可以根据你的要求编写查询，我已经为了解决问题的目的编写了查询，是的，它是工作代码所以你可以自由地实现这个代码。

如何在使用Mattwebsite excel导出时删除数组键？

3 个答案: