PayUtil新增扫码支付(模式二)方法

weixin4j-base/src/main/java/com/foxinmy/weixin4j/payment/PayPackage.java

@@ -55,7 +55,7 @@ public class PayPackage implements Serializable {
 	 */
 	@XmlElement(name = "spbill_create_ip")
 	@JSONField(name = "spbill_create_ip")
-	private String spbillCreateIp;
+	private String createIp;
 	/**
 	 * 订单生成时间,格式为 yyyyMMddHHmmss,如 2009 年 12月25日9点10分10秒表示为 20091225091010。时区 为
 	 * GMT+8 beijing。该时间取 自商户服务器 非必须
@@ -129,12 +129,12 @@ public class PayPackage implements Serializable {
 		this.totalFee = DateUtil.formaFee2Fen(totalFee);
 	}
 
-	public String getSpbillCreateIp() {
+	public String getCreateIp() {
-		return spbillCreateIp;
+		return createIp;
 	}
 
-	public void setSpbillCreateIp(String spbillCreateIp) {
+	public void setCreateIp(String createIp) {
-		this.spbillCreateIp = spbillCreateIp;
+		this.createIp = createIp;
 	}
 
 	public String getTimeStart() {
@@ -206,13 +206,13 @@ public class PayPackage implements Serializable {
 	 *            回调地址
 	 */
 	public PayPackage(String body, String attach, String outTradeNo,
-			double totalFee, String spbillCreateIp, Date timeStart,
+			double totalFee, String createIp, Date timeStart,
 			Date timeExpire, String goodsTag, String notifyUrl) {
 		this.body = body;
 		this.attach = attach;
 		this.outTradeNo = outTradeNo;
 		this.totalFee = DateUtil.formaFee2Fen(totalFee);
-		this.spbillCreateIp = spbillCreateIp;
+		this.createIp = createIp;
 		this.timeStart = timeStart != null ? DateUtil
 				.fortmat2yyyyMMddHHmmss(timeStart) : null;
 		this.timeExpire = timeExpire != null ? DateUtil
@@ -225,7 +225,7 @@ public class PayPackage implements Serializable {
 	public String toString() {
 		return "PayPackage [body=" + body + ", detail=" + detail + ", attach="
 				+ attach + ", outTradeNo=" + outTradeNo + ", totalFee="
-				+ totalFee + ", spbillCreateIp=" + spbillCreateIp
+				+ totalFee + ", createIp=" + createIp
 				+ ", timeStart=" + timeStart + ", timeExpire=" + timeExpire
 				+ ", goodsTag=" + goodsTag + ", notifyUrl=" + notifyUrl + "]";
 	}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/payment/PayURLConsts.java

@@ -99,7 +99,12 @@ public final class PayURLConsts {
 	public static final String MCH_SHORTURL_URL = MCH_BASE_URL
 			+ "/tools/shorturl";
 	/**
-	 * 商户平台下native支付的url
+	 * 商户平台下native支付的url-模式1
 	 */
-	public static final String MCH_NATIVE_URL = "weixin://wxpay/bizpayurl?sign=%s&appid=%s&mch_id=%s&product_id=%s&time_stamp=%s&nonce_str=%s";
+	public static final String MCH_NATIVE_URL1 = "weixin://wxpay/bizpayurl?sign=%s&appid=%s&mch_id=%s&product_id=%s&time_stamp=%s&nonce_str=%s";
+	
+	/**
+	 * 商户平台下native支付的url-模式2
+	 */
+	public static final String MCH_NATIVE_URL2 = "weixin://wxpay/bizpayurl?sr=%s";
 }

weixin4j-base/src/main/java/com/foxinmy/weixin4j/payment/PayUtil.java

@@ -188,7 +188,7 @@ public class PayUtil {
 	}
 
 	/**
-	 * 创建V3.x NativePay支付(扫码支付)链接
+	 * 创建V3.x NativePay支付(扫码支付)链接【模式一】
 	 * 
 	 * @param weixinAccount
 	 *            支付配置信息
@@ -196,6 +196,8 @@ public class PayUtil {
 	 *            与订单ID等价
 	 * @return 支付链接
 	 * @see <a href="http://pay.weixin.qq.com/wiki/doc/api/native.php">扫码支付</a>
+	 * @see <a
+	 *      href="https://pay.weixin.qq.com/wiki/doc/api/native.php?chapter=6_4">模式一</a>
 	 */
 	public static String createNativePayRequestURL(
 			WeixinPayAccount weixinAccount, String productId) {
@@ -208,11 +210,41 @@ public class PayUtil {
 		map.put("nonce_str", noncestr);
 		map.put("product_id", productId);
 		String sign = paysignMd5(map, weixinAccount.getPaySignKey());
-		return String.format(PayURLConsts.MCH_NATIVE_URL, sign,
+		return String.format(PayURLConsts.MCH_NATIVE_URL1, sign,
 				weixinAccount.getId(), weixinAccount.getMchId(), productId,
 				timestamp, noncestr);
 	}
 
+	/**
+	 * 创建V3.x NativePay支付(扫码支付)链接【模式二】
+	 * 
+	 * @param weixinAccount
+	 *            支付配置信息
+	 * @param body
+	 *            商品描述
+	 * @param outTradeNo
+	 *            商户内部唯一订单号
+	 * @param totalFee
+	 *            商品总额 单位元
+	 * @param createIp
+	 *            订单生成的机器 IP
+	 * @return 支付链接
+	 * @see <a href="http://pay.weixin.qq.com/wiki/doc/api/native.php">扫码支付</a>
+	 * @see <a
+	 *      href="https://pay.weixin.qq.com/wiki/doc/api/native.php?chapter=6_5">模式二</a>
+	 * @throws PayException
+	 */
+	public static String createNativePayRequestURL(
+			WeixinPayAccount weixinAccount, String body, String outTradeNo,
+			double totalFee, String createIp) throws PayException {
+		MchPayPackage payPackage = new MchPayPackage(weixinAccount, null, body,
+				outTradeNo, totalFee, createIp, TradeType.NATIVE);
+		String paySignKey = weixinAccount.getPaySignKey();
+		payPackage.setSign(paysignMd5(payPackage, paySignKey));
+		PrePay prePay = createPrePay(payPackage, paySignKey);
+		return String.format(PayURLConsts.MCH_NATIVE_URL2, prePay.getCodeUrl());
+	}
+
 	/**
 	 * 提交被扫支付
 	 * 
@@ -235,10 +267,10 @@ public class PayUtil {
 	 * @throws WeixinException
 	 */
 	public static Order createMicroPay(String authCode, String body,
-			String attach, String orderNo, double orderFee, String ip,
+			String attach, String orderNo, double orderFee, String createIp,
 			WeixinPayAccount weixinAccount) throws WeixinException {
 		MicroPayPackage payPackage = new MicroPayPackage(weixinAccount, body,
-				attach, orderNo, orderFee, ip, authCode);
+				attach, orderNo, orderFee, createIp, authCode);
 		return createMicroPay(payPackage, weixinAccount);
 	}