$ _SERVER ['SERVER_NAME']在Yii框架中不使用控制台应用程序

Question

当我试图像这样运行我的photoResizer命令/ var/www/myProject/proted/yiic photoResizer

我收到这个错误.

PHP Error[8]: Undefined index: SERVER_NAME
in file /var/www/myProject/protected/components/UploadHandler.php at line 190
#0 /var/www/myProject/protected/components/UploadHandler.php(45):  
UploadHandler->get_full_url()
#1 /var/www/myProject/protected/commands/PhotoResizerCommand.php(37):   
UploadHandler->__construct()
#2 /var/www/myProject/framework/console/CConsoleCommandRunner.php(71):    
PhotoResizerCommand->run()
#3 /var/www/myProject/framework/console/CConsoleApplication.php(92): 
CConsoleCommandRunner->run()
#4 /var/www/myProject/framework/base/CApplication.php(180): 
CConsoleApplication->processRequest()
#5 /var/www/myProject/framework/yiic.php(33): CConsoleApplication->run()
#6 /var/www/myProject/protected/yiic.php(7): require_once()
#7 /var/www/myProject/protected/yiic(4): require_once()

我需要通过yii框架中的命令行解决此问题或任何替代方法来运行php脚本.

谢谢.

Answer 1

很明显,从命令行运行应用程序时没有"服务器",因此您无法使用该变量.显然UploadHandler是硬编码,期望在Web请求的上下文中执行,以处理在请求中上传的文件(您知道,这是有道理的).由于您不在Web请求上下文中,因此失败.