通过matlab获取财经网站的新闻信息，滤去了网站的广告，里面有四个网站，涵盖网站中所有资讯，可以直接在命令窗口看到新闻资讯。-By matlab to obtain financial website news information, filter went to the website of advertisement, there are four sites, covering all information on the website, you can directly see n