can not call method open of undefined
can not call method open of undefined
cannot call method "open" of undefined是什么意思
Undefined function or method 'emd' for input arguments of ty
Undefined function or method 'y' for input arguments of type
Undefined function or method 'u' for input arguments of type
Can not open output
Call to undefined function mysql_connect()
open-cut method是什么意思
You must not pull the ring to open the can of coke.翻译
The method IsEmpty(String) is undefined for the type
The method getsession() is undefined for the type HttpServle
The method selectAll() is undefined for the type productDaoI