com.nlf.extend.wechat.pay

类 RefundQueryHelper

java.lang.Object

com.nlf.extend.wechat.pay.RefundQueryHelper

public class RefundQueryHelper
extends Object

退款查询工具类

作者:

6tail

构造器概要

构造器

限定符	构造器和说明
protected	RefundQueryHelper()

方法概要

限定符和类型	方法和说明
static RefundQueryResponse	query(RefundQueryRequest signedRefundQueryRequest, File certFile) 退款查询
static String	sign(RefundQueryRequest refundQueryRequest, String paySecret) 签名

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

RefundQueryHelper

protected RefundQueryHelper()

方法详细资料

sign

public static String sign(RefundQueryRequest refundQueryRequest,
                          String paySecret)
                   throws NoSuchAlgorithmException

签名

参数:

refundQueryRequest - 退款查询请求

paySecret - 密钥

返回:

MD5签名

抛出:

NoSuchAlgorithmException

query

public static RefundQueryResponse query(RefundQueryRequest signedRefundQueryRequest,
                                        File certFile)
                                 throws WeixinException

退款查询

参数:

signedRefundQueryRequest - 已签名的退款查询请求

返回:

退款查询结果

抛出:

WeixinException