将 java.util.Date 转换为字符串 [英] Convert java.util.Date to String

问题描述

我想在 Java 中将 java.util.Date 对象转换为 String.

I want to convert a java.util.Date object to a String in Java.

格式为2010-05-30 22:15:52

推荐答案

使用 DateFormat#format 方法:

Convert a Date to a String using DateFormat#format method:

String pattern = "MM/dd/yyyy HH:mm:ss";

// Create an instance of SimpleDateFormat used for formatting 
// the string representation of date according to the chosen pattern
DateFormat df = new SimpleDateFormat(pattern);

// Get the today date using Calendar object.
Date today = Calendar.getInstance().getTime();        
// Using DateFormat format method we can create a string 
// representation of a date with the defined format.
String todayAsString = df.format(today);

// Print the result!
System.out.println("Today is: " + todayAsString);

来自 http://www.kodejava.org/examples/86.html

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