JSON建构于两种结构: “名称/值”对的集合(A collection of name/value pairs)。不同的语言中,它被理解为对象(object),纪录(record),结构(struct),字典(dictionary),哈希表(hash table),有键列表(keyed list),或者关联数组 (associative array)。 值的有序列表(An ordered list of values)。在大部分语言中,...
File "C:\users\management\commands\deactivate_facilities.py", line 42, in handle for key, data in data_object.items(): AttributeError: 'list' object has no attribute 'items' 它基本上是一个UUID关闭设施的列表,所以我通过一个json文件来改变状态,该文件通过url导入。 import requests import json fr...
if type==cJSON_String */ int valueint; /* The item's number, if type==cJSON_Number */ double valuedouble; /* The item's number, if type==cJSON_Number */ char *string; /* The item's name string, if this item is the child of, or is in the list of subitems of an object...
if type==cJSON_Number */ double valuedouble; /* The item's number, if type==cJSON_Number */ char *string; /* The item's name string, if this item is the child of, or is in the list of subitems of an object. *
" ws "\"card_type\":" ws string "," ws "\"card_number\":" ws string "," ws "\"expiration_month\":" ws number "," ws "\"expiration_year\":" ws number "," ws "\"cvv\":" ws string "," ws "\"shipping_address\":" ws string "," ws "\"items\":" ws Itemlist "...
// "/list/2": 3, // "/name": "Niels", // "/nothing": null, // "/object/currency": "USD", // "/object/value": 42.99, // "/pi": 3.14 // } items 通过items可循环获取所有元素: void jsonItems(){ // create JSON values ...
返回数据...,放在键值对中 } 二,创建统一返回结果类 1.创建接口定义返回码创建工具包utils,创建接口命名为ResultCode.java package com.atguigu.commonutils;...Json示例列表数据在返回的json的中,有一个键值为data的Hashmap 使用mybatis plus无条件(wrapper为null,查询全部)查询所有用户的信息所有信息返回一个list...
if type==cJSON_String */int valueint; /* The item's number, if type==cJSON_Number */double valuedouble; /* The item's number, if type==cJSON_Number */char *string; /* The item's name string, if this item is the child of, or is in the list of subitems of an object. ...
{"verb":"setDescription","description":"List of Customers and Orders"} addSPField 添加新字段。 JSON 值 fieldType:可以将字段类型设置为“Text”、“Note”、“Number”、“Boolean”、“User”或“DateTime”。 有关其他数据类型,请参阅 addSPFieldXml 操作。
"ewan": {"age":4}}' | ... # How to list ages? The-M, --itemsoption allows one toitemize the key/value pairs of an objectfor convenient iteration with-a: $ echo '{"trent":{"age":38}, "ewan": {"age":4}}' | json -M ...