后台读取properties配置文件

共通的util:

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

/**
 * 读取配置文件
 * 
 * @author ldd
 * 
 */
public class PropertiesUtil {

/**
 * 读取
 * 
 * @param name
 * name
 * @return Properties
 */
 public static Properties getReadAbleProperties(String name) {

        InputStream ins = PropertiesUtil.class.getResourceAsStream(name);

// 生成properties对象
 Properties p = new Properties();

try {
            p.load(ins);
            ins.close();
        } catch (IOException e) {
            e.printStackTrace();
        }

return p;

    }

}

在@Controller里读取:

private static Properties prop;
private static String mode;
static {    prop = PropertiesUtil.getReadAbleProperties("/name.properties");//相对路径    mode = prop.getProperty("mode");
}

properties里的变量:
mode=1