#HCrawler
A hierachical crawler with concurrency control. Provide DOM facility for fetch data from web sites.
crawler.run(
//href array
href_array,
// parse function for each level
[
parse_href,
parse_info
],
// callback function
function (results) {
save_csv('info.csv');
},
// breadth first strategy
'breadth'
);
Pls see vessel_crawler.js for detail.
async, cheerio