网上常见到焦点图片代码，不过都是JS加手动更改图片和文字和链接地址，非常麻烦，我这个只需要设置正确数据库和相关表，即可以自动列出前五条新闻的标题、图片、链接。-Web focal point of images common to the code, but the JS is added to manually change the images and text and link address, is very difficult, I just need to set the corre