get('id', 0); if (empty($id)) { $result = new InsuranceRule(); } else { $result = InsuranceRule::find($id); } $insurance_type = InsuranceType::all(); return view('admin.insurancerule.add')->with('result', $result)->with('insurance_type', $insurance_type); } public function postAdd(Request $request) { $id = $request->get('id', 0); $existing_number = $request->get('existing_number', ''); $amount = $request->get('amount', ''); $place_an_order_max = $request->get('place_an_order_max', ''); $insurance_type_id = $request->get('insurance_type_id', ''); if (empty($id)) { $result = new InsuranceRule(); } else { $result = InsuranceRule::find($id); if ($result == null) { return redirect()->back(); } } $result->insurance_type_id = $insurance_type_id; $result->amount = $amount; $result->place_an_order_max = $place_an_order_max; $result->existing_number = $existing_number; DB::beginTransaction(); try { $result->save(); //保存币种 DB::commit(); return $this->success('操作成功'); } catch (\Exception $exception) { DB::rollBack(); return $this->error($exception->getMessage()); } } public function lists(Request $request) { $limit = $request->get('limit', 10); $result = new InsuranceRule(); $result = $result->orderBy('id', 'desc')->paginate($limit); return $this->layuiData($result); } public function del(Request $request) { $id = $request->get('id', 0); $result = InsuranceRule::find($id); if (empty($result)) { return $this->error('参数错误'); } try { $result->delete(); return $this->success('删除成功'); } catch (\Exception $exception) { return $this->error($exception->getMessage()); } } }