我正在使用Delphi 2010和superobject库.
我已经了解了如何解析json文件,但我不知道如何创建json？
算法是：
>解析JSON并在TStringGrid中加载
>添加数据
>将所有TStringGrid数据保存到json.
需要一些例子.
谢谢.
解决方法
将结构提供给JSON对象的代码示例,然后保存到文件：
(*
{
"name": "Henri Gourvest",/* this is a comment */
"vip": true,"telephones": ["000000000","111111111111"],"age": 33,"size": 1.83,"adresses": [
{
"adress": "blabla","city": "Metz","pc": 57000
},{
"adress": "blabla","city": "Nantes","pc": 44000
}
]
}
*)
procedure SaveJson;
var
json,json_sub: ISuperObject;
begin
json := SO;
json.S['name'] := 'Henri Gourvest';
json.B['vip'] := TRUE;
json.O['telephones'] := SA([]);
json.A['telephones'].S[0] := '000000000';
json.A['telephones'].S[1] := '111111111111';
json.I['age'] := 33;
json.D['size'] := 1.83;
json.O['addresses'] := SA([]);
json_sub := SO;
json_sub.S['address'] := 'blabla';
json_sub.S['city'] := 'Metz';
json_sub.I['pc'] := 57000;
json.A['addresses'].Add(json_sub);
json_sub.S['address'] := 'blabla';
json_sub.S['city'] := 'Nantes';
json_sub.I['pc'] := 44000;
json.A['addresses'].Add(json_sub);
json.SaveTo('C:\json_out.txt');
json := nil;
json_sub := nil;
end;