摘要: import execjs # eval 和 complie 是要构建一个JS的环境 e = execjs.eval('a = new Array(1,2,3)') # 可以直接执行JS代码 print(e) x = execjs.compile(''' function add(x,y){ ret 阅读全文
posted @ 2019-08-12 20:20 Mr_Smith 阅读(445) 评论(0) 推荐(0)
摘要: from scrapy.crawler import CrawlerProcess from scrapy.utils.project import get_project_settings # 注意与scrapy.cfg在同一级目录 if __name__ == '__main__': process = CrawlerProcess(get_project_settings()) ... 阅读全文
posted @ 2019-08-12 18:33 Mr_Smith 阅读(126) 评论(0) 推荐(0)