From bfecd0f0ae0354f648a93df498f2691f951b776a Mon Sep 17 00:00:00 2001
From: jinyu <foxinmy@gmail.com>
Date: Tue, 31 May 2016 18:19:54 +0800
Subject: [PATCH] #66

---
 .../src/main/java/com/foxinmy/weixin4j/api/PayApi.java         | 2 ++
 .../src/main/java/com/foxinmy/weixin4j/mp/type/CardColor.java  | 3 +--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/api/PayApi.java b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/api/PayApi.java
index b8a909d7..eefee646 100644
--- a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/api/PayApi.java
+++ b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/api/PayApi.java
@@ -105,6 +105,8 @@ public class PayApi extends MchApi {
 			throws WeixinException {
 		String tradeType = payPackage.getTradeType();
 		if (TradeType.MICROPAY.name().equalsIgnoreCase(tradeType)) {
+			payPackage.declareWeixinPayAccount(weixinAccount);
+			payPackage.setSign(weixinSignature.sign(payPackage));
 			String para = XmlStream.toXML(payPackage);
 			WeixinResponse response = weixinExecutor.post(
 					getRequestUri("micropay_uri"), para);
diff --git a/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/type/CardColor.java b/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/type/CardColor.java
index 77ef5a21..d6b4f95c 100644
--- a/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/type/CardColor.java
+++ b/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/type/CardColor.java
@@ -2,7 +2,7 @@ package com.foxinmy.weixin4j.mp.type;
 
 /**
  * 卡券颜色
- * 
+ *
  * @className CardColor
  * @author jinyu(foxinmy@gmail.com)
  * @date 2016年4月4日
@@ -27,7 +27,6 @@ public enum CardColor {
 		this.g = g;
 		this.b = b;
 		this.hex = hex;
-		;
 	}
 
 	public int getR() {