web-spider
Version:
web-spider is a simple and fast web spider written with Nodejs!
18 lines (17 loc) • 418 B
JavaScript
/**
* Created by yuexing on 2016/6/13.
* 利用cheerio类似jquery链接分析特性，进行cheerio定制
*/
class CheerioSpiderBase {
constructor(){
if (new.target === CheerioSpiderBase) {
throw new Error('CheerioSpiderBase类不能实例化,必须显示的继承才可以');
}
}
_initCheerio(_$){
this.$ = _$;
}
_query(content){
}
}
exports = module.exports = CheerioSpiderBase;