解决The connection was refused when attempting to contact localhost

　在zend studio运行php程序,出现"the connection was refused when attempting to contact localhost" ，解决办法如下：

1、Zend->File->Switch Workspace->other->选择apache默认网站目录（如E:\Program Files (x86)\Apache Software Foundation\Apache2.2\htdocs）

2、Zend->window->preferences，进入PHP->PHP Servers进行配置：

3、Zend->window->preferences，进入PHP->general-> Web browser进行配置：