diff --git a/ghy-admin/src/main/java/com/ghy/web/controller/pay/AlipayController.java b/ghy-admin/src/main/java/com/ghy/web/controller/pay/AlipayController.java
index fd7282c3..76e4e41d 100644
--- a/ghy-admin/src/main/java/com/ghy/web/controller/pay/AlipayController.java
+++ b/ghy-admin/src/main/java/com/ghy/web/controller/pay/AlipayController.java
@@ -3,20 +3,23 @@ package com.ghy.web.controller.pay;
 import com.ghy.common.adapay.model.PayParam;
 import com.ghy.common.core.controller.BaseController;
 import com.ghy.common.core.domain.AjaxResult;
+import com.ghy.common.enums.PayStatus;
+import com.ghy.order.domain.OrderDetail;
 import com.ghy.order.domain.OrderMaster;
+import com.ghy.order.service.OrderDetailService;
 import com.ghy.order.service.OrderMasterService;
+import com.ghy.payment.domain.FinancialChangeRecord;
 import com.ghy.payment.domain.FinancialMaster;
 import com.ghy.payment.service.AdapayService;
+import com.ghy.payment.service.FinancialChangeRecordService;
 import com.ghy.payment.service.FinancialMasterService;
 import com.huifu.adapay.core.exception.BaseAdaPayException;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
 import java.math.BigDecimal;
 import java.util.Map;
+import java.util.Objects;
 
 /**
  * 支付宝支付API
@@ -34,6 +37,12 @@ public class AlipayController extends BaseController {
     @Resource
     private FinancialMasterService financialMasterService;
 
+    @Resource
+    private OrderDetailService orderDetailService;
+
+    @Resource
+    private FinancialChangeRecordService financialChangeRecordService;
+
     /**
      * 支付宝正扫支付
      */
@@ -59,4 +68,42 @@ public class AlipayController extends BaseController {
         }
         return AjaxResult.success(map);
     }
+
+    @PostMapping("/addQr")
+    public AjaxResult addQrPay(@RequestBody Long orderDetailId) {
+        BigDecimal payMoney = BigDecimal.ZERO;
+        Map<String, Object> map;
+        // 查询回原子单
+        OrderDetail orderDetail = orderDetailService.selectById(orderDetailId);
+        if (orderDetail == null) {
+            return AjaxResult.error("子订单不存在!");
+        }
+        OrderMaster orderMaster = orderMasterService.selectById(orderDetail.getOrderMasterId());
+        if (orderMaster == null) {
+            return AjaxResult.error("主订单不存在!");
+        }
+        // 查询主单是否有未支付的付款单
+        FinancialMaster fm = financialMasterService.selectByOrderMasterId(orderDetail.getOrderMasterId());
+        if (fm == null) {
+            return AjaxResult.error("财务单不存在!");
+        }
+        // 主单是否付款
+        if (Objects.equals(fm.getPayStatus(), PayStatus.WAIT_PAY.getCode())) {
+            payMoney = payMoney.add(fm.getPayMoney());
+        }
+        // 查询关联的加价单
+        FinancialChangeRecord financialChangeRecord = financialChangeRecordService.selectNotPayRecordByDetailId(orderDetailId);
+        if (financialChangeRecord != null) {
+            payMoney = payMoney.add(financialChangeRecord.getChangeMoney());
+        }
+        // 付款
+        PayParam payParam = PayParam.delayPayParam(orderMaster.getCode() + "_" + System.currentTimeMillis(), payMoney.setScale(2, BigDecimal.ROUND_UNNECESSARY).toString(), "加价付款", "叮咚到家服务");
+        try {
+            map = adapayService.alipayQrPay(orderMaster.getDeptId(), payParam, null, null, null);
+        } catch (BaseAdaPayException e) {
+            logger.error("创建支付失败", e);
+            return AjaxResult.error("网络不佳 请稍后再试");
+        }
+        return AjaxResult.success(map);
+    }
 }
diff --git a/ghy-payment/src/main/java/com/ghy/payment/mapper/FinancialChangeRecordMapper.java b/ghy-payment/src/main/java/com/ghy/payment/mapper/FinancialChangeRecordMapper.java
index 2872a46f..7e8d984c 100644
--- a/ghy-payment/src/main/java/com/ghy/payment/mapper/FinancialChangeRecordMapper.java
+++ b/ghy-payment/src/main/java/com/ghy/payment/mapper/FinancialChangeRecordMapper.java
@@ -9,6 +9,8 @@ import java.util.List;
  */
 public interface FinancialChangeRecordMapper {
 
+    public FinancialChangeRecord selectNotPayRecordByDetailId(Long orderDetailId);
+
     /**
      * 查询改价记录
      *
diff --git a/ghy-payment/src/main/java/com/ghy/payment/service/FinancialChangeRecordService.java b/ghy-payment/src/main/java/com/ghy/payment/service/FinancialChangeRecordService.java
index 9f03e153..ee7b4297 100644
--- a/ghy-payment/src/main/java/com/ghy/payment/service/FinancialChangeRecordService.java
+++ b/ghy-payment/src/main/java/com/ghy/payment/service/FinancialChangeRecordService.java
@@ -9,6 +9,8 @@ import java.util.List;
  */
 public interface FinancialChangeRecordService {
 
+    public FinancialChangeRecord selectNotPayRecordByDetailId(Long orderDetailId);
+
     /**
      * 查询改价记录
      *
diff --git a/ghy-payment/src/main/java/com/ghy/payment/service/impl/FinancialChangeRecordServiceImpl.java b/ghy-payment/src/main/java/com/ghy/payment/service/impl/FinancialChangeRecordServiceImpl.java
index e4e5525e..6362afba 100644
--- a/ghy-payment/src/main/java/com/ghy/payment/service/impl/FinancialChangeRecordServiceImpl.java
+++ b/ghy-payment/src/main/java/com/ghy/payment/service/impl/FinancialChangeRecordServiceImpl.java
@@ -18,6 +18,11 @@ public class FinancialChangeRecordServiceImpl implements FinancialChangeRecordSe
     @Autowired
     private FinancialChangeRecordMapper financialChangeRecordMapper;
 
+    @Override
+    public FinancialChangeRecord selectNotPayRecordByDetailId(Long orderDetailId) {
+        return financialChangeRecordMapper.selectNotPayRecordByDetailId(orderDetailId);
+    }
+
     /**
      * 查询改价记录
      *
diff --git a/ghy-payment/src/main/resources/mapper/financial/FinancialChangeRecordMapper.xml b/ghy-payment/src/main/resources/mapper/financial/FinancialChangeRecordMapper.xml
index 518d70c6..0a243574 100644
--- a/ghy-payment/src/main/resources/mapper/financial/FinancialChangeRecordMapper.xml
+++ b/ghy-payment/src/main/resources/mapper/financial/FinancialChangeRecordMapper.xml
@@ -16,6 +16,11 @@
         select id, order_detail_id, change_money, status, pay_status, type, remark from financial_change_record
     </sql>
 
+    <select id="selectNotPayRecordByDetailId" parameterType="String" resultMap="FinancialChangeRecordResult">
+        <include refid="selectFinancialChangeRecordVo" />
+        where order_detail_id = #{orderDetailId} and pay_status = 0;
+    </select>
+    
     <select id="selectFinancialChangeRecordList" parameterType="FinancialChangeRecord" resultMap="FinancialChangeRecordResult">
         <include refid="selectFinancialChangeRecordVo"/>
         <where>