java中把字符串“20110101”转换为字符串"2011-01-01"的技巧
import java.text.ParseException;
import java.text.SimpleDateFormat;
public static void main(String[] args) {
String str = "20110101";
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
SimpleDateFormat format1 = new SimpleDateFormat("yyyyMMdd");
try {
System.out.println(format1.format(format.parse(str)));
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}输出结果为2011-01-01java中把字符串“20110101”转换为字符串"2011-01-01"的技巧
原文地址:http://blog.csdn.net/wangcunhuazi/article/details/43023861