原以为懂了,真丢脸,关于package的,请进来看看
hact 2003-10-16 12:38:45 环境变量
classpath .;C:\j2sdk1.4.1_01\lib;C:\j2sdk1.4.1_01\examples;
Path C:\j2sdk1.4.1_01\bin;
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源程序
//p.java
package hactwonow.tools;
public class p{
public static void pnt(String s){
System.out.print(s);
}
}
//a.java
import hactwonow.tools.*;
class a{
public static void main(String args[]){
p.pnt("aaa");
}
}
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C:\j2sdk1.4.1_01\examples>javac p.java
C:\j2sdk1.4.1_01\examples>javac a.java
a.java:4: cannot access p
bad class file: .\p.class
class file contains wrong class: hactwonow.tools.p
Please remove or make sure it appears in the correct subdirectory of the classpa
th.
p.pnt("aaa");
^
1 error
C:\j2sdk1.4.1_01\examples>
==============================================================
C:\j2sdk1.4.1_01\examples>javac -d ./p.java
//编译并建立C:\j2sdk1.4.1_01\examples\hactwonow\tools\p.class
C:\j2sdk1.4.1_01\examples>javac a.java
a.java:4: cannot access p
bad class file: .\p.class
class file contains wrong class: hactwonow.tools.p
Please remove or make sure it appears in the correct subdirectory of the classpa
th.
p.pnt("aaa");
^
1 error
C:\j2sdk1.4.1_01\examples>
两个都不行
哪错了??????