求解:link err:Unsolved ERR
yakee 2003-10-16 04:40:41 人物:pub.h,pub.cpp,sub.h,sub.cpp
pub.h
...
...
extern TList *plist;
sub.cpp
#include"pub.h"
xxx ab = (xxx *)plist->items[0];
其中plist已经在其他某个cpp处初始化 ,plist = new TList;
但是编译有问题
link err:Unsolved xxxx _plist @#%^&*@$#%../
请问怎么解决