body('

欢迎进入张四爷短剧管理后台

'); return $content ->header('数据统计卡片') ->body(function (Row $row) { $row->column(4, new TotalUsers()); $row->column(4, new TotalMember()); $row->column(4, new Episodes()); })->body(function (Row $row) { $row->column(6, new Recharge()); $row->column(6, new Consume()); }); } }