php源码实现，FirePHP是一个在google浏览器下使用的php的调试工具，安装前必须安装zend framework，然后再安装这个调试工具，阅读提升自我参考代码-the php source implementation FirePHP is a google browser using php debugging tools , must be installed before installing zend framework, and then install the debugging tools , reading to enhance self- reference code