import java.util.ResourceBundle;
/**
* 读取properties文件的帮助类
* @author
*/
public class PropertiesUtil {
public static String getPropertyValue(String fileName, String key) {
ResourceBundle bundle = ResourceBundle.getBundle(fileName);
String value = bundle.getString(key);
return value;
}
}
使用时只需要执行以下代码就可以获取到application.properties配置文件中img.upload的值
public static final String IMG_UPLOAD = PropertiesUtil.getPropertyValue("application", "img.upload");使用ResourceBundle访问资源文件(properties)帮助类
原文:http://www.cnblogs.com/baizhanshi/p/5593509.html