新增RestScaffoldConstant

ipu-rest-scaffold/src/main/java/com/ai/ipu/server/util/RestScaffoldConstant.java

package com.ai.ipu.server.util;
/**
 * @author huangbo@asiainfo.com
 * @team IPU
 * @date 2019年11月20日下午3:14:00
 * @desc 常量类。工程名(驼峰)+Constant
 */
public class RestScaffoldConstant {
    /*异常编码*/
    public static final String SERVER_001 = "SERVER_001";
    public static final String SERVER_002 = "SERVER_002";
    public static final String SERVER_003 = "SERVER_003";
}