jiangjiazhi / regional-platform

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Commit 6fe42a2e0a9a7ad12dbd3edae83fb2e09214adb1

Authored by liquanyu
1 parent 02ac176821
Exists in master and in 6 other branches autism, dev, fengning, fengning2023-06-06, longhua, luanping

update code

Showing 1 changed file with 50 additions and 50 deletions

platform-msg-generate/src/main/java/com/lyms/platform/msg/utils/DateUtils.java View file @ 6fe42a2
... ... @@ -31,70 +31,70 @@
31 31 public static final String Y_M_D_H_M_S = "yyyy-MM-dd HH:mm:ss";
32 32 public static final String Y_M_D_H_M = "yyyy-MM-dd HH:mm";
33 33  
34   -// private static Map<String, ThreadLocal<SimpleDateFormat>> formatMap = new HashMap<String, ThreadLocal<SimpleDateFormat>>();
  34 + private static Map<String, ThreadLocal<SimpleDateFormat>> formatMap = new HashMap<String, ThreadLocal<SimpleDateFormat>>();
35 35  
36   - private static ThreadLocal<SimpleDateFormat> threadLocal = new ThreadLocal<SimpleDateFormat>(){
37   - @Override
38   - protected SimpleDateFormat initialValue() {
39   - return new SimpleDateFormat(Y_M_D_H_M_S);
40   - }
41   - };
  36 +// private static ThreadLocal<SimpleDateFormat> threadLocal = new ThreadLocal<SimpleDateFormat>(){
  37 +// @Override
  38 +// protected SimpleDateFormat initialValue() {
  39 +// return new SimpleDateFormat(Y_M_D_H_M_S);
  40 +// }
  41 +// };
42 42  
43 43 private static final String[] weekDays = {"星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"};
44 44  
45 45  
46   - /**
47   - * 为每个线程创建一个时间格式化实例
48   - * @param dateFormat
49   - * @return
50   - */
51   - private static SimpleDateFormat getDateFormat(String dateFormat)
52   - {
53   - SimpleDateFormat simpleDateFormat = threadLocal.get();
54   - if (simpleDateFormat == null)
55   - {
56   - simpleDateFormat = new SimpleDateFormat(dateFormat);
57   - threadLocal.set(simpleDateFormat);
58   - }
59   - simpleDateFormat.applyPattern(dateFormat);
60   - return simpleDateFormat;
61   - }
62   -
63   -
64 46 // /**
65 47 // * 为每个线程创建一个时间格式化实例
66 48 // * @param dateFormat
67 49 // * @return
68 50 // */
69   -// private static SimpleDateFormat getDateFormat(final String dateFormat)
  51 +// private static SimpleDateFormat getDateFormat(String dateFormat)
70 52 // {
71   -// try {
72   -// ThreadLocal<SimpleDateFormat> tl = formatMap.get(dateFormat);
73   -// if (tl == null)
74   -// {
75   -// lock.lock();
76   -// tl = formatMap.get(dateFormat);
77   -// if (tl == null)
78   -// {
79   -// tl = new ThreadLocal<SimpleDateFormat>()
80   -// {
81   -// @Override
82   -// protected SimpleDateFormat initialValue()
83   -// {
84   -// return new SimpleDateFormat(dateFormat);
85   -// }
86   -// };
87   -// formatMap.put(dateFormat, tl);
88   -// }
89   -// }
90   -// return tl.get();
91   -// }
92   -// finally
  53 +// SimpleDateFormat simpleDateFormat = threadLocal.get();
  54 +// if (simpleDateFormat == null)
93 55 // {
94   -// lock.unlock();
  56 +// simpleDateFormat = new SimpleDateFormat(dateFormat);
  57 +// threadLocal.set(simpleDateFormat);
95 58 // }
96   -//
  59 +// simpleDateFormat.applyPattern(dateFormat);
  60 +// return simpleDateFormat;
97 61 // }
  62 +
  63 +
  64 + /**
  65 + * 为每个线程创建一个时间格式化实例
  66 + * @param dateFormat
  67 + * @return
  68 + */
  69 + private static SimpleDateFormat getDateFormat(final String dateFormat)
  70 + {
  71 + try {
  72 + ThreadLocal<SimpleDateFormat> tl = formatMap.get(dateFormat);
  73 + if (tl == null)
  74 + {
  75 + lock.lock();
  76 + tl = formatMap.get(dateFormat);
  77 + if (tl == null)
  78 + {
  79 + tl = new ThreadLocal<SimpleDateFormat>()
  80 + {
  81 + @Override
  82 + protected SimpleDateFormat initialValue()
  83 + {
  84 + return new SimpleDateFormat(dateFormat);
  85 + }
  86 + };
  87 + formatMap.put(dateFormat, tl);
  88 + }
  89 + }
  90 + return tl.get();
  91 + }
  92 + finally
  93 + {
  94 + lock.unlock();
  95 + }
  96 +
  97 + }
98 98  
99 99 /**
100 100 * 获取当前日期是星期几<br>