JSON(JavaScript Object Notation)是一种文本数据交换格式,与语言无关。涉及此文本格式时,请使用此标记。不要将这个标签用于天生的JAVASCRIPT对象或JAVASCRIPT对象LITERALS。在提出问题之前,请使用JSON验证器(如JSONLint(https://jsonlint.com))验证您的JSON。
No debug adapter, can not send 'evaluate'
func loadCustomCadences(filename fileName: String) -> [Cadence] { var cadences = [Cadence]() if let url = Bundle.main.url(forResource: fileName, withExtension: "json") { do { let data = try Data(contentsOf: url) cadences = try JSONDecoder().decode([Cadence].self, from: data) return cadences } catch { print("error:\(error)") } } return cadences } func saveCadences(_ cadence: Cadence) { loadedCadences = loadCustomCadences(filename: "customCadences") print("loa", loadedCadences) do { loadedCadences.append(cadence) print("loazeaz", loadedCadences) let data = try JSONEncoder().encode(loadedCadences) let documentsDirectory = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first! let fileURL = documentsDirectory.appendingPathComponent("customCadences.json") try data.write(to: fileURL) let jsonF = NSString(data: data, encoding: String.Encoding.utf8.rawValue) print(jsonF ?? "zerzer") } catch { print("Error saving JSON: \(error)") } }
-Purpose:使用GSON取一个大型JSON文件的输入流,并将其下游功能暴露为迭代器;我实际上无法将整个JSON文件存储在备忘录中...
df = pd.DataFrame({ 'type': ['customer','customer','customer','customer','customer','customer','customer','customer','customer','customer','customer','customer','customer','customer','customer'], 'customer_id': ['1-0000001','1-0000001','1-0000001','1-0000001','1-0000002','1-0000002','1-0000002','1-0000002','1-0000002','1-0000002','1-0000003','1-0000003','1-0000003','1-0000003','1-0000003'], 'email': ['[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]','[email protected]'], '# of policies':[4,4,4,4,6,6,6,6,6,6,5,5,5,5,5], 'POLICY_NO': ['000000001','000000002','000000003','000000004','000000005','000000006','000000007','000000008','000000009','000000010','000000011','000000012','000000013','000000014','000000015'], 'RECEIPT_NO': [420000001,'420000002','420000003','420000004','420000005','420000006','420000007','420000008','420000009','420000010','420000011','420000012','420000013','420000014','420000015'], 'PAYMENT_CODE': ['RF35000000000000000000001','RF35000000000000000000002','RF35000000000000000000003','RF35000000000000000000004','RF35000000000000000000005','RF35000000000000000000006','null','RF35000000000000000000008','RF35000000000000000000009','null','RF35000000000000000000011','RF35000000000000000000012','null','RF35000000000000000000014','RF35000000000000000000015'], 'KLADOS': ['Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου','Αυτοκινήτου'] })
我可以有条件使用@jsonunwrapp吗?我不想在序列化过程中使用它,而是想在对象进行挑选时使用它。 这样做的一种方法是创建两个不同的类或Cre ...
我在我的API服务中收到以下JSON: { “状态”:“成功”, “数据”: { “ expense_id”:“ 6DCF894F-CEAC-44E2-8ABD-9A92C80CA5DF”, ...
但是,获得的返回可能不是JSON,而是HTML错误页面(不幸的是,响应类型200)。
{ "Variable1": "1", "Variable2": "50000", "ArrayObject": [null] }