d:/project/a.java
import b.*;
public class a
{
......
}
----------------------------------
d:/project/b/b.java
package b;
public class b
{
.......
a aa = new a();//出错:can't resovle the symbel a.为什么?应该IMPORT上层目录吗?如果是的话那import应该怎么写?
}
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怎么import上层目录的包?
d:/project/a.java import b.*; public class a { ...... } ---------------------------------- d:/project/b/b.java package b; public class b { ....... a aa = new a();//出错:can't resovle the symbel a.为什么?应该IMPORT上层目录吗?如果是的话那import应该怎么写? }