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synced 2024-12-15 01:10:52 +08:00
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include "stdafx.h"
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int main()
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{
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const char* sss =
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"["
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"{\"DataKey\":\"BindRule\",\"DataValue\":{\"waittime\":\"7\"},\"null_key\":null},"
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"{\"DataKey\":\"BindRule\",\"DataValue\":{\"waittime\":\"7\"},\"null_key\":null}"
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"]";
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acl::json json3(sss);
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const char* tags = "DataValue";
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printf("----------------------------------------------------\r\n");
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printf(">>%s\r\n", sss);
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const acl::string& s = json3.to_string();
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printf(">>%s\r\n", s.c_str());
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if (json3.to_string() == sss)
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printf("parse OK, enter any key to continue\r\n");
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else
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{
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printf("parse ERROR\r\n");
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return 1;
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}
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getchar();
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printf("----------------------------------------------------\r\n");
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acl::json_node* iter = json3.first_node();
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while (iter)
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{
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const char* tag = iter->tag_name();
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const char* txt = iter->get_text();
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printf("tag: %s, txt: %s\r\n", tag ? tag : "null", txt ? txt : "null");
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if (txt)
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iter->set_text("hello");
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printf("tag: %s, txt: %s\r\n", tag ? tag : "null", txt ? txt : "null");
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iter = json3.next_node();
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}
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printf("----------------------------------------------------\r\n");
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const std::vector<acl::json_node*>& nodes = json3.getElementsByTags(tags);
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if (nodes.empty() == false)
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printf(">>>%s\r\n", nodes[0]->to_string().c_str());
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return 0;
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}
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