Cocos2d-X 写JSon格式的文件

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1、加入一个库文件（json.h）

2、实现

例如1：

一、void AA::A()

{

JSONNode root(JSON_NODE);//根节点

JSONNode array(JSON_ARRAY);//加入数组

array.set_name("Tollgate");//表示是数组的名称，所以应该加在里面

JSONNode n1(JSON_NODE),n2(JSON_NODE);

JSONNode n11(JSON_NODE),n21(JSON_NODE);

n11.set_name("11");

n11.push_back(JSONNode("refresh1","aa"));

n11.push_back(JSONNode("count1","100"));

n21.set_name("21");

n21.push_back(JSONNode("refresh2","bb"));

n21.push_back(JSONNode("count2","5"));

n1.push_back(n11);

n2.push_back(n21);

array.push_back(n1);

array.push_back(n2);

root.push_back(array);

std::cout<<root.write_formatted()<<std::endl;

}

二、

{

JSONNode n(JSON_NODE);

JSONNode c(JSON_ARRAY);

c.set_name("Tollgate");

JSONNode c1(JSON_NODE),c2(JSON_NODE);

JSONNode t1(JSON_NODE),t2(JSON_NODE);

t1.set_name("type1");

t2.set_name("type2");

t1.push_back(JSONNode("refreshTime", 0.5));

t1.push_back(JSONNode("Count", 100));

t2.push_back(JSONNode("refreshTime", 5));

t2.push_back(JSONNode("Count", 2));

c1.push_back(t1);

c2.push_back(t2);

c.push_back(c1);

c.push_back(c2);

n.push_back(c);

cout<<endl<<n.write_formatted()<<endl<<endl;

}

运行结果：

例如2：

void AA::B()

{

JSONNode n(JSON_NODE);

n.push_back(JSONNode("Root","value in parent node"));

JSONNode c(JSON_ARRAY);

c.set_name("ChildName");

JSONNode c1(JSON_NODE),c2(JSON_NODE);

c1.push_back(JSONNode("childA","String value c1"));

c1.push_back(JSONNode("childB","dsf c1"));

c2.push_back(JSONNode("childA","String value c2"));

c2.push_back(JSONNode("childB","dsf c2"));

c.push_back(c1);

c.push_back(c2);

n.push_back(c);

std::cout<<n.write_formatted()<<std::endl;

}

运行的结果如下：

0 0