使用phpstorm和xdebug实现远程调试的方法,phpstormxdebug
使用phpstorm和xdebug实现远程调试的方法,phpstormxdebug
vs的断点调试功能很强大有木有,能查看所有变量有木有。php调试很麻烦有木有,echo,var_dump写得你想吐了有木有。想体验一下ide调试的快感吗?那就来使用xdebug吧。
1.原理:xdebug是一款php调试插件,支持远程调试,就是在php文件运行的时候,能通过tcp协议,来发送调试信息到远程端口,ide在收到调试信息的时候,可以向xdebug发送单步运行,中止运行,运行等命令。这样就实现了vs那样强大的调试功能。
2.需要的东东:一款支持xdebug远程调试的ide,这里使用phpstorm,是一个灰常强大的phpide。另外需要一款你的php对应版本的xdebug。
3.步骤:先下载xdebug,请在官网下载你的php版本对应的xdebug
如果你不知道你的版本呢,请echo phpinfo();哈哈,然后把整个页面复制到http://xdebug.org/wizard.php 这个页面的框里,然后他会自动分析你的php版本,然后告诉你放在哪个文件夹,我们放在php的拓展文件夹就好了,我是D:\xampp\php\ext
然后配置php.ini,在最后加上这个:
[xdebug] zend_extension = D:\xampp\php\ext\php_xdebug-2.2.0-5.3-vc9.dll xdebug.remote_enable=1 xdebug.remote_host=127.0.0.1 xdebug.remote_port=9000 xdebug.idekey=phpstorm4 xdebug.remote_autostart=1
解释下,第一行是加载xdebug,romote_enable是开启远程调试,下面是远程调试的参数,ip,端口,识别字符串,自动远程调试。
然后重启apache,xdebug就加载成功了,为神马网站会慢很多呢,因为你开启了自动远程调试,每一次访问都会连接一下定义的ip和端口。哈哈。这个看自己取舍吧。
然后就是配置ide了,
选择editconfig,然后按这样配置:
在php remote debug里面配置好服务器 127.0.0.1 80 xdebug,然后设置好识别字符串。这里是我们已经定义了的phpstorm4,然后保存。这样就配置好了。
4.使用:现在我们就可以开始调试了。
点击者按钮,开始监听远程调试,当变成绿色表示监听成功。下面我们设置一个断点。
看到木有,有木有有木有很强大,可以一步一步执行哦,F7单步进入函数,F8是单步跳过函数。有不明白的留言哦。
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