diff --git a/jsowell-admin/src/main/java/com/jsowell/service/MemberService.java b/jsowell-admin/src/main/java/com/jsowell/service/MemberService.java
index 2303bdf5d..98bd94bd2 100644
--- a/jsowell-admin/src/main/java/com/jsowell/service/MemberService.java
+++ b/jsowell-admin/src/main/java/com/jsowell/service/MemberService.java
@@ -599,7 +599,7 @@ public class MemberService {
 	 * @return
 	 */
 	public Map<String, Object> rechargeBalanceWithAdapay(WeixinPayDTO dto) {
-		// 获取支付信息
+		// 获取支付配置
 		AbstractAdapayConfig config = AdapayConfigFactory.getConfig(dto.getAppId());
 		if (config == null) {
 			throw new BusinessException(ReturnCodeEnum.CODE_ADAPAY_CONFIG_IS_NULL_ERROR);
@@ -624,7 +624,7 @@ public class MemberService {
 		createAdaPaymentParam.setDescription(JSON.toJSONString(map));
 		try {
 			log.info("创建汇付支付参数:{}", JSONObject.toJSONString(createAdaPaymentParam));
-			Map<String, Object> response = Payment.create(BeanMap.create(createAdaPaymentParam), dto.getAppId());
+			Map<String, Object> response = Payment.create(BeanMap.create(createAdaPaymentParam), config.getWechatAppId());
 			log.info("创建汇付支付参数反参:{}", JSONObject.toJSONString(response));
 			if (response != null && !response.isEmpty()) {
 				JSONObject jsonObject = JSONObject.parseObject(response.get("expend").toString());
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/config/InitializeAdapayConfig.java b/jsowell-pile/src/main/java/com/jsowell/adapay/config/InitializeAdapayConfig.java
index dce7b3c06..f1167b8a0 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/config/InitializeAdapayConfig.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/config/InitializeAdapayConfig.java
@@ -113,7 +113,7 @@ public class InitializeAdapayConfig implements CommandLineRunner {
 			merConfig.setApiKey(apiKey);
 			merConfig.setApiMockKey(mockApiKey);
 			merConfig.setRSAPrivateKey(rsaPrivateKey);
-			// 定义一个商户的B的唯一标识，交易发起时，用于定位是哪个商户发起交易
+			// 定义一个商户的B的唯一标识，交易发起时，用于定位是哪个商户发起交易；使用微信小程序appId作为merchantKey
 			configPathMap.put(config.getWechatAppId(), merConfig);
 		}
 
diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/dto/PayOrderDTO.java b/jsowell-pile/src/main/java/com/jsowell/pile/dto/PayOrderDTO.java
index 505c3a972..b06ed9dc4 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/dto/PayOrderDTO.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/dto/PayOrderDTO.java
@@ -51,6 +51,11 @@ public class PayOrderDTO {
 
 	private OrderBasicInfo orderBasicInfo;
 
+	/**
+	 * 微信小程序appId
+	 */
+	private String appId;
+
 	@Override
 	public String toString() {
 		return new ToStringBuilder(this, ToStringStyle.JSON_STYLE)
diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
index 4b4f8002f..65f6d293e 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
@@ -14,6 +14,8 @@ import com.huifu.adapay.model.Payment;
 import com.huifu.adapay.model.PaymentConfirm;
 import com.jsowell.adapay.common.CreateAdaPaymentParam;
 import com.jsowell.adapay.common.DivMember;
+import com.jsowell.adapay.config.AbstractAdapayConfig;
+import com.jsowell.adapay.factory.AdapayConfigFactory;
 import com.jsowell.adapay.response.BalancePaymentResponse;
 import com.jsowell.adapay.response.PaymentConfirmResponse;
 import com.jsowell.adapay.response.PaymentReverseResponse;
@@ -2770,6 +2772,12 @@ public class OrderBasicInfoServiceImpl implements IOrderBasicInfoService {
             return cacheObject;
         }
 
+        // 获取支付配置
+        AbstractAdapayConfig config = AdapayConfigFactory.getConfig(dto.getAppId());
+        if (config == null) {
+            throw new BusinessException(ReturnCodeEnum.CODE_ADAPAY_CONFIG_IS_NULL_ERROR);
+        }
+
         OrderBasicInfo orderInfo = dto.getOrderBasicInfo();
         if (orderInfo == null) {
             // 订单为空重新查询
@@ -2787,7 +2795,7 @@ public class OrderBasicInfoServiceImpl implements IOrderBasicInfoService {
         CreateAdaPaymentParam createAdaPaymentParam = new CreateAdaPaymentParam();
         createAdaPaymentParam.setOrder_no(orderInfo.getOrderCode());
         createAdaPaymentParam.setPay_amt(amount);
-        createAdaPaymentParam.setApp_id(ADAPAY_APP_ID);
+        createAdaPaymentParam.setApp_id(config.getAdapayAppId());
         createAdaPaymentParam.setPay_channel("wx_lite"); // todo 如果以后有支付宝等别的渠道，这里需要做修改，判断是什么渠道的请求
         createAdaPaymentParam.setGoods_title("充电费用");
         createAdaPaymentParam.setGoods_desc("充电桩预付款金额"); // 这个字段是微信支付凭证的商品名
@@ -2805,7 +2813,7 @@ public class OrderBasicInfoServiceImpl implements IOrderBasicInfoService {
         createAdaPaymentParam.setPay_mode(payMode);
         try {
             logger.info("创建汇付支付参数:{}", JSONObject.toJSONString(createAdaPaymentParam));
-            Map<String, Object> response = Payment.create(BeanMap.create(createAdaPaymentParam));
+            Map<String, Object> response = Payment.create(BeanMap.create(createAdaPaymentParam), config.getWechatAppId());
             if (response != null && !response.isEmpty()) {
                 JSONObject expend = JSONObject.parseObject(response.get("expend").toString());
                 JSONObject pay_info = expend.getJSONObject("pay_info");