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修改了 “Java8 新特性 Date-Time API 格式化” 示例代码的注释

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日期格式化 Java 8 之前的示例代码，原注释有误，与示例代码不对应，故此修正
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江南笑书生 2022-10-08 22:13:58 +08:00 committed by GitHub
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1 changed files with 2 additions and 2 deletions
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docs/java/new-features/java8-common-new-features.md
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@ -766,8 +766,8 @@ LocalTime.class //时间 format: HH:mm:ss
```java ```java
public void oldFormat(){ public void oldFormat(){
Date now = new Date(); Date now = new Date();
//format yyyy-MM-dd HH:mm:ss //format yyyy-MM-dd
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
String date = sdf.format(now); String date = sdf.format(now);
System.out.println(String.format("date format : %s", date)); System.out.println(String.format("date format : %s", date));