input('id'); $content = $request->input('content'); if ($id) { $company = CompanyInfo::find($id); } else { $company = new CompanyInfo; } if ($content) { $company->content = $content; $company->save(); return Response()->json([ "status" => 0, "message" => "保存成功!" ]); } else { return Response()->json([ "status" => -1, "message" => "信息不能为空!" ]); } } }