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获取精确系统时间转化成字符串
来源:互联网   发布日期:2016-01-14 11:19:44   浏览:2633次  

导读:public String getCurrentDate() { TimeZone tz = TimeZone.getDefault(); Calendar ca = Calendar.getInstance(tz); String strYear = String.valueOf(ca.get(Calendar.YEAR)); String strMon......

public String getCurrentDate() {

TimeZone tz = TimeZone.getDefault();

Calendar ca = Calendar.getInstance(tz);

String strYear = String.valueOf(ca.get(Calendar.YEAR));

String strMonth = String.valueOf(ca.get(Calendar.MONTH) + 1);

String strDate = String.valueOf(ca.get(Calendar.DATE));

String SysDate = null;

String hour, minute, second;

if ((ca.get(Calendar.MONTH) + 1) <= 9 && ca.get(Calendar.DATE) <= 9) {

SysDate = strYear + "0" + strMonth + "0" + strDate;

} else if ((ca.get(Calendar.MONTH) + 1) > 9

&& ca.get(Calendar.DATE) > 9) {

SysDate = strYear + strMonth + strDate;

} else if ((ca.get(Calendar.MONTH) + 1) <= 9

&& ca.get(Calendar.DATE) > 9) {

SysDate = strYear + "0" + strMonth + strDate;

} else if ((ca.get(Calendar.MONTH) + 1) > 9

&& ca.get(Calendar.DATE) <= 9) {

SysDate = strYear + strMonth + "0" + strDate;

}

if (ca.get(Calendar.HOUR_OF_DAY) < 10) {

hour = "0" + String.valueOf(ca.get(Calendar.HOUR_OF_DAY));

} else {

hour = String.valueOf(ca.get(Calendar.HOUR_OF_DAY));

}

if (ca.get(Calendar.MINUTE) < 10) {

minute = "0" + String.valueOf(ca.get(Calendar.MINUTE));

} else {

minute = String.valueOf(ca.get(Calendar.MINUTE));

}

if (ca.get(Calendar.SECOND) < 10) {

second = "0" + String.valueOf(ca.get(Calendar.SECOND));

} else {

second = String.valueOf(ca.get(Calendar.SECOND));

}

SysDate = SysDate + hour + minute + second;

return SysDate;

}

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相关热词: 获取 系统时间 字符串

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