本文介绍了请求源的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
How do I get the url from which the request was submitted. I tried $_SERVER['REQUEST_URI']; but this gives me the destination url not the source url. Is it possible to get the origin?
解决方案
You are looking for $_SERVER['HTTP_REFERER'];
Note:
这篇关于请求源的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！