怎么解决include时函数重复声明的问题?
webpage.php是表现层php页面,通过include(或require,下同,都试过,不行)调用写在funOne.php里面的函数funOne,同时funOne函数中也通过include调用写在funBase.php里面的函数funBase。
此时,如果在表现层webpage.php里面调用两次funOne,就会出现重复声明的错误:
Fatal error: Cannot redeclare funBase() (previously declared in /var/www/html/php/funBase.php:23) in /var/www/html/php/funBase.php on line 23
怎么解决这个问题?
如果不让调用两次,还写函数作甚
请大侠出招!