https://github.com/cejutue/cjhtmlparser
基於gumbo-parser 和gumbo-query 改造成爲了 可以適用 Windows和Linux的 html解析庫, 原gumbo爲google的開源c庫, 且僅僅hi喫Linux.
編譯: gumbo-parser 所有文件全部直接加入到工程直接編譯即可
基本用法如下:
#pragma once
#include "stdafx.h"
#include "enumtest.cpp"
#include "gumbo-parser/Selector.h"
#include "gumbo-parser/Document.h"
#include "gumbo-parser/Selection.h"
#include "gumbo-parser/Node.h"
void test_parser() {
std::string page("<h1><a>wrong link</a><a class=\"special\"\\>some link</a></h1>");
CDocument doc;
doc.parse(page.c_str());
CSelection c = doc.find("h1 a.special");
CNode node = c.nodeAt(0);
printf("Node: %s\n", node.text().c_str());
std::string content = page.substr(node.startPos(), node.endPos() - node.startPos());
printf("Node: %s\n", content.c_str());
}
void test_html() {
std::string page = "<html><div><span>1\n</span>2\n</div></html>";
CDocument doc;
doc.parse(page.c_str());
CNode pNode = doc.find("div").nodeAt(0);
std::string content = page.substr(pNode.startPos(), pNode.endPos() - pNode.startPos());
printf("Node: #%s#\n", content.c_str());
}
void test_escape() {
std::string page = "<html><div><span id=\"that's\">1\n</span>2\n</div></html>";
CDocument doc;
doc.parse(page.c_str());
CNode pNode = doc.find("span[id=\"that's\"]").nodeAt(0);
std::string content = page.substr(pNode.startPos(), pNode.endPos() - pNode.startPos());
printf("Node: #%s#\n", content.c_str());
}
int main() {
test_parser();
test_html();
test_escape();
}