源代码:
package com.util;
import java.io.File;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.ResourceBundle;
import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
public class PropertyUtil {
public static ResourceBundle getResourceBundle() {
/* Locale locale = new Locale("en","US"); */
ResourceBundle r = ResourceBundle
.getBundle("prar", Locale.getDefault());
return r;
}
public static String getTitleInfo(String key) {
return getResourceBundle().getString(key);
}
public static String getValue(String key) {
return getTitleInfo(key);
}
public static void main(String[] args) {
System.out.println(getValue("web.jdbc"));
}
}
此文件需要注意的点:
1、读取的是properties文件,文件后缀不能错误,错误将提示找不到文件
2、配置文件要和类在同一个bin目录下,如果需要分开在buildpath中source中新建文件夹