在VB中要实现查找文件功能，我们可以利用VB的DIR函数进行递归来实现。-in VB to achieve document search function, we can use the DIR VB recursive function is to be achieved.

从html文件中分离出URL地址，如搜索引擎一样，将URL地址从文件中分离出来-Html file from the URL address of isolated, such as search engines, the URL address will be separated from the document