java得到字符型的当前时间值,在线等 java代码中,我要得到一个 String s= 当前时间值,我要在System.out.println(s)时,可输出 (如 2012-02-21 80:00:00) 这样的值这怎么实现呀,thanks 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 public static String GetTimeByString() { Calendar c = Calendar.getInstance(); int second; int minute; int hour; int day; int month; int year; year = c.get(Calendar.YEAR); month = c.get(Calendar.MONTH); day = c.get(Calendar.DAY_OF_MONTH); hour = c.get(Calendar.HOUR_OF_DAY); minute = c.get(Calendar.MINUTE); second = c.get(Calendar.SECOND); String syear = String.valueOf(year); String smonth; String sday; String shour; String sminute; String ssecond; if(month < 10) smonth = "0" + month; else smonth = String.valueOf(month); if(day < 10) sday = "0" + day; else sday = String.valueOf(day); if(hour < 10) shour = "0" + hour; else shour = String.valueOf(hour); if(minute < 10) sminute = "0" + minute; else sminute = String.valueOf(minute); if(second < 10) ssecond = "0" + second; else ssecond = String.valueOf(second); String time = syear + "-" + smonth + "-" + sday + " " + shour + ":" + sminute + ":" + ssecond; return time; } SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String time=df.format(new Date()); System.out.println("当前的时间为:"+time); 关于用videoview播放rtsp流的问题 android入门教程 android 使用 mediarecorder 采集实时视频通过rmtp传输到流媒体服务器 webview四周总是留空,怎么解决? android中读取大文本文件内容时候如何处理? 万圣节怎么过才够嗨 5OG!!黑马程序员27期全套Android视频开送了!!!! 在ImageView上添加OnTouchListener时,获取的坐标有误。 Android空指针的问题。。 Android有没有好用点的模拟器 android开发中tomcat服务器怎么设置? 如何让自己选择指定程序去发送邮件
public static String GetTimeByString()
{
Calendar c = Calendar.getInstance();
int second;
int minute;
int hour;
int day;
int month;
int year;
year = c.get(Calendar.YEAR);
month = c.get(Calendar.MONTH);
day = c.get(Calendar.DAY_OF_MONTH);
hour = c.get(Calendar.HOUR_OF_DAY);
minute = c.get(Calendar.MINUTE);
second = c.get(Calendar.SECOND);
String syear = String.valueOf(year);
String smonth;
String sday;
String shour;
String sminute;
String ssecond;
if(month < 10) smonth = "0" + month;
else smonth = String.valueOf(month);
if(day < 10) sday = "0" + day;
else sday = String.valueOf(day);
if(hour < 10) shour = "0" + hour;
else shour = String.valueOf(hour);
if(minute < 10) sminute = "0" + minute;
else sminute = String.valueOf(minute);
if(second < 10) ssecond = "0" + second;
else ssecond = String.valueOf(second);
String time = syear + "-" + smonth + "-" + sday + " " + shour + ":" + sminute + ":" + ssecond;
return time;
}
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String time=df.format(new Date());
System.out.println("当前的时间为:"+time);