input("classify"); if($classify) { $record = ProductClassify::find(1); $record->classify = $classify; $record->save(); return response()->json([ "status" => 0, "message" => '修改成功' ]); } else { return Response()->json([ "status" => -1, "message" => "信息不能为空!" ]); } } public function get(Request $request) { $record = ProductClassify::find(1); $classify = $record->classify; $classify = str_replace(" ", "", $classify); $arrays = preg_split("/,/", $classify); return response()->json([ "status" => 0, "data" => $arrays ]); } }