A strong C++ background can be an invaluable asset when you are learning PHP scripting. Conversely, having a naive approach to PHP might get you into trouble when things get complex."Why are you wasting your time dabbling with PHP?"Such was the question a friend and former colleague of mine asked me a while ago. His judgment reflects a still widespread conception that, in spite of its success, PHP is

SSDP是一个“简单服务发现协议” ，即英文“Simple Service Discovery Protocol的缩写” , 该协议定义了如何在网络上发现网络服务的方法。SSDP也规定了存放在XML文件中的信息格式。SSDP信息的传送是依靠HTTPU和HTTPMU进行的。不论是控制指针，或是UPnP设备，工作中都必然用到SSDP，设备接入网络之后，要利用它向网络广播自己的存在（广播的信息中还有设备位置的描述），以�

http://lcuc.org.cn/node/37
用PHP的Socket实现HTTP请求