你的错误呢?
把程序这样改一下看看:
import java.util.*;public class CalTest
{
public static void main(String[] args)
{
Calendar d = Calendar.getInstance();//这一句换一下
int today = d.get(Calendar.DAY_OF_MONTH);
...........
把程序这样改一下看看:
import java.util.*;public class CalTest
{
public static void main(String[] args)
{
Calendar d = Calendar.getInstance();//这一句换一下
int today = d.get(Calendar.DAY_OF_MONTH);
...........
D:\java\CalTest.java:7: cannot resolve symbol
symbol : method getInstance ()
location: class Calendar
Calendar d = Calendar.getInstance();
Gets a calendar using the default time zone and locale. The Calendar returned is based on the current time in the default time zone with the default locale. Returns:
a Calendar.你大小写没写错吧??
把你的classpath贴出来看一下
set PATH=%JAVA_HOME%\bin;%PATH%
set CLASSPATH=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;d:\java;
大小写肯定没问题
还有最后一个分号去掉
就是改成这样:
set CLASSPATH=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar
再试试
正是因为不行,我才想在CLASSPATH上动文章。
把jdk重装一次试试吧