public class DataFormatUtil extends Object
Constructor and Description |
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DataFormatUtil() |
Modifier and Type | Method and Description |
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static String |
dateFormat(Date date,
String pattern)
日期格式化
|
static String |
dateFormat(long dateTime,
String pattern)
日期格式化
|
static String |
getSystemDate()
获取当前日期
|
static String |
getSystemTime()
获取当前时间
|
static double |
numPrecisionFormat(double num,
int precision)
数值格式化,精度截取
|
public static double numPrecisionFormat(double num, int precision)
num
- precision
- public static String dateFormat(Date date, String pattern)
date
- pattern
- 输出格式,例如 yyyy-MM-ddpublic static String dateFormat(long dateTime, String pattern)
dateTime
- pattern
- 输出格式,例如 yyyy-MM-ddpublic static String getSystemDate()
public static String getSystemTime()
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