如何利用jsp实现防盗链功能

 index.jsp

  -----------------------------

  Place your content here

  here is index jsp

  get header info

  a.jsp

  ------------------------------

  a.jsp页面

  通过判断 referer, 判断你从哪里来。

  Place your content here

  here is a. jsp

  get header info

    请合法访问

原文地址:https://www.cnblogs.com/Coda/p/4271639.html