acl/lib_acl_cpp/samples/json/json2/json.cpp

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// json.cpp : <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̨Ӧ<CCA8>ó<EFBFBD><C3B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ㡣
//
#include "stdafx.h"
#include <list>
#include <vector>
#include "acl_cpp/stdlib/string.hpp"
#include "acl_cpp/stdlib/json.hpp"
using namespace std;
static void list_print(const vector<acl::json_node*>& nodes)
{
vector<acl::json_node*>::const_iterator cit = nodes.begin();
for (; cit != nodes.end(); ++cit)
{
printf(">>>json node to string: %s\r\n", (*cit)->to_string().c_str());
const char* name = (*cit)->tag_name();
const char* text = (*cit)->get_text();
acl::json_node* node1 = (*cit)->first_child();
printf("tag: %s, value: %s\r\n", name ? name : "null",
node1 ? "obj" : (text ? text : "null"));
if (node1 == NULL)
continue;
// <20><>һ<EFBFBD><D2BB><EFBFBD>ӽ<EFBFBD><D3BD><EFBFBD>
while (node1)
{
name = node1->tag_name();
text = node1->get_text();
acl::json_node* node2 = node1->first_child();
printf("\ttag: %s, value: %s\r\n",
name ? name : "null",
node2 ? "obj" : (text ? text : "null"));
if (node2 == NULL)
{
node1 = (*cit)->next_child();
continue;
}
// <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD>ӽ<EFBFBD><D3BD><EFBFBD>
while (node2)
{
name = node2->tag_name();
text = node2->get_text();
acl::json_node* node3 = node2->first_child();
printf("\t\ttag: %s, value: %s\r\n",
name ? name : "null",
node3 ? "obj" : (text ? text : "null"));
if (node3 == NULL)
{
node2 = node1->next_child();
continue;
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӽ<EFBFBD><D3BD><EFBFBD>
while (node3)
{
name = node3->tag_name();
text = node3->get_text();
acl::json_node* node4 = node3->first_child();
printf("\t\t\ttag: %s, value: %s\r\n",
name ? name : "null",
node4 ? "obj" : (text ? text : "null"));
node3 = node2->next_child();
}
node2 = node1->next_child();
}
node1 = (*cit)->next_child();
}
}
}
static void test(void)
{
static const char* data = \
"{'Action' : 'set' , 'Object' : 'user' , 'UpdateTime' : '<updatetime_value>' , 'Key' : '<xmuserid>',\r\n"
" 'DataList' : [\r\n"
" {'DataKey' : 'BindInfo' , 'DataValue' : {'BindList' : [{'BindName' : 'BindText'}, {'BindType' : '<bindtype_value>' , 'BindId' : '<bindid_value>'}]}},\r\n"
" {'DataKey' : 'BindRule' , 'DataValue' : [{'name1':'value1'}, {'name2': 'value2'}]},\r\n"
" {'DataKey' : 'UserTap' , 'DataValue' : {'RemoteLogin' : 'true' , 'ModifyPass' : 'true' , 'MailForward' : 'true' , 'Secure' : 'remote'}} \r\n"
"]}\r\n";
acl::json json(data);
printf("-------------------------------------------------------\r\n");
printf("%s", data);
printf("-------------------------------------------------------\r\n");
const char* tags_list[] = {
"DataList",
"DataList/DataKey",
"DataList/DataValue",
"DataList/DataValue/BindList",
"DataValue/BindList/BindName",
"DataList/DataValue/name1",
"DataList/*/name1",
"DataList/DataValue/MailForward",
"DataList/*/MailForward",
"DataList/MailForward",
NULL
};
for (int i = 0; tags_list[i] != NULL; i++)
{
const vector<acl::json_node*>& dlist = json.getElementsByTags(tags_list[i]);
if (dlist.empty())
printf(">>> empty tags: %s\r\n", tags_list[i]);
else
{
printf(">>> find %s:\r\n", tags_list[i]);
list_print(dlist);
}
printf("-------------------------------------------------------\r\n");
}
}
int main(void)
{
test();
printf("enter any key to exit\r\n");
getchar();
return 0;
}