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858天前import java.util.Properties; |
/** |
* java Properties用法 |
*/ |
class PropDemo { |
static Properties prop = new Properties(); |
public static void main(String args[]) { |
prop.put("Title", "put title here"); |
prop.put("Author", "your name here"); |
prop.put("isbn", "isbn not set"); |
Properties book = new Properties(prop); |
book.put("Title", "The Java Handbook"); |
book.put("Author", "Patrick Naughton"); |
System.out.println("Title: " + book.getProperty("Title")); |
System.out.println("Author: " + book.getProperty("Author")); |
System.out.println("isbn: " + book.getProperty("isbn")); |
System.out.println("ean: " + book.getProperty("ean", "???")); |
} |
} |
