Java SimpleDateFormat使用自定义格式字符串格式化日期对象
SimpleDateFormat使用自定义格式字符串格式化日期对象
实例源码：
源代码：
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import java.text.SimpleDateFormat;7
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import java.util.Date;9
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import java.util.Locale;11
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public class LocalizationExamples {14
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public static void main(String[] args) {17
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/**20
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* Run this, and try to guess the pattern that generated every output!22
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*/24
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SimpleDateFormat simpleDateFormat = null;26
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String dateAsString = null;28
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System.out.println( "Date 1:\n" );31
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simpleDateFormat = new SimpleDateFormat("dd/MM/yy");33
/* from 34
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dateAsString = simpleDateFormat.format(new Date());37
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System.out.println(dateAsString);39
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System.out.println( "Date 2:\n" );42
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simpleDateFormat = new SimpleDateFormat("yyyy.MM.dd G 'at' HH:mm:ss z");44
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dateAsString = simpleDateFormat.format(new Date());46
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System.out.println(dateAsString);48
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System.out.println( "Date 3:\n" );51
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simpleDateFormat = new SimpleDateFormat("EEE, MMM d, ''yy");53
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dateAsString = simpleDateFormat.format(new Date());55
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System.out.println(dateAsString);57
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System.out.println( "Date 4:\n" );60
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simpleDateFormat = new SimpleDateFormat("h:mm a");62
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dateAsString = simpleDateFormat.format(new Date());64
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System.out.println(dateAsString);66
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System.out.println( "Date 5:\n" );69
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simpleDateFormat = new SimpleDateFormat("hh 'o''clock' a, zzzz");71
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dateAsString = simpleDateFormat.format(new Date());73
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System.out.println(dateAsString);75
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System.out.println( "Date 6:\n" );78
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simpleDateFormat = new SimpleDateFormat("K:mm a, z");80
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dateAsString = simpleDateFormat.format(new Date());82
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System.out.println(dateAsString);84
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System.out.println( "Date 7:\n" );87
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simpleDateFormat = new SimpleDateFormat("yyyyy.MMMMM.dd GGG hh:mm aaa");89
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dateAsString = simpleDateFormat.format(new Date());91
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System.out.println(dateAsString);93
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System.out.println( "Date 8:\n" );96
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simpleDateFormat = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z");98
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dateAsString = simpleDateFormat.format(new Date());100
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System.out.println(dateAsString);102
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System.out.println( "Date 9:\n" );105
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simpleDateFormat = new SimpleDateFormat("yyMMddHHmmssZ");107
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dateAsString = simpleDateFormat.format(new Date());109
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System.out.println(dateAsString);111
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System.out.println( "Date 10:\n" );114
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simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");116
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dateAsString = simpleDateFormat.format(new Date());118
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System.out.println(dateAsString);120
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System.out.println( "Date 11:\n" );123
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simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX");125
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dateAsString = simpleDateFormat.format(new Date());127
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