【软件推荐】PHPXref，PHP源码阅读利器
今天给大家推荐一个PHP源码阅读利器：PHPXref，可以很方便的看到函数定义的位置，类似于SourceInsight。
下载地址：http://sourceforge.net/projects/phpxref/
安装方法：
1. 直接解压phpxref.zip到目录a
2. 进入目录a，编辑phpxref.cfg文件，更改如下设置四项设置：SOURCE, OUTPUT, PROJECT, CHARSET
# The base directory containing all of your PHP code to be indexed# This could just be a directory containing symlinks to the real directories#SOURCE=C:\webserver\sites\www.myhost.com\htdocsSOURCE=D:\http_root\answer# The directory in which you'd like the output to be written#OUTPUT=C:\phpxref\outputOUTPUT=D:\code_review\output# Project name; something shortPROJECT=Answer# Character set to specify for generated HTMLCHARSET=utf-8
参考：http://www.awflasher.com/blog/archives/1079
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