diff --git a/src/main/java/com/gxwebsoft/payment/constants/WechatPayType.java b/src/main/java/com/gxwebsoft/payment/constants/WechatPayType.java
new file mode 100644
index 0000000..68b2d84
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/payment/constants/WechatPayType.java
@@ -0,0 +1,81 @@
+package com.gxwebsoft.payment.constants;
+
+/**
+ * 微信支付类型常量
+ * 定义微信支付的具体实现方式
+ *
+ * @author 科技小王子
+ * @since 2025-08-30
+ */
+public class WechatPayType {
+
+    /**
+     * JSAPI支付 - 小程序/公众号内支付
+     * 需要用户的openid
+     */
+    public static final String JSAPI = "JSAPI";
+
+    /**
+     * Native支付 - 扫码支付
+     * 生成二维码供用户扫描支付
+     */
+    public static final String NATIVE = "NATIVE";
+
+    /**
+     * H5支付 - 手机网页支付
+     * 在手机浏览器中调起微信支付
+     */
+    public static final String H5 = "H5";
+
+    /**
+     * APP支付 - 移动应用支付
+     * 在APP中调起微信支付
+     */
+    public static final String APP = "APP";
+
+    /**
+     * 根据openid自动选择微信支付类型
+     *
+     * @param openid 用户openid
+     * @return JSAPI 或 NATIVE
+     */
+    public static String getAutoType(String openid) {
+        return (openid != null && !openid.trim().isEmpty()) ? JSAPI : NATIVE;
+    }
+
+    /**
+     * 检查是否为有效的微信支付类型
+     *
+     * @param payType 支付类型
+     * @return true表示有效
+     */
+    public static boolean isValidType(String payType) {
+        return JSAPI.equals(payType) || NATIVE.equals(payType) || 
+               H5.equals(payType) || APP.equals(payType);
+    }
+
+    /**
+     * 获取支付类型描述
+     *
+     * @param payType 支付类型
+     * @return 描述文本
+     */
+    public static String getDescription(String payType) {
+        if (payType == null) {
+            return "未知支付类型";
+        }
+        
+        switch (payType) {
+            case JSAPI:
+                return "小程序/公众号支付";
+            case NATIVE:
+                return "扫码支付";
+            case H5:
+                return "手机网页支付";
+            case APP:
+                return "移动应用支付";
+            default:
+                return "未知支付类型: " + payType;
+        }
+    }
+}
diff --git a/src/main/java/com/gxwebsoft/payment/enums/PaymentType.java b/src/main/java/com/gxwebsoft/payment/enums/PaymentType.java
index aa8ff45..946b7ba 100644
--- a/src/main/java/com/gxwebsoft/payment/enums/PaymentType.java
+++ b/src/main/java/com/gxwebsoft/payment/enums/PaymentType.java
@@ -162,6 +162,20 @@ public enum PaymentType {
         return this == WECHAT || this == WECHAT_NATIVE;
     }
 
+    /**
+     * 获取微信支付的具体类型
+     * @param openid 用户openid
+     * @return JSAPI 或 NATIVE
+     */
+    public String getWechatPayType(String openid) {
+        if (!isWechatPay()) {
+            return null;
+        }
+
+        // 有openid使用JSAPI，无openid使用Native
+        return (openid != null && !openid.trim().isEmpty()) ? "JSAPI" : "NATIVE";
+    }
+
     /**
      * 是否为第三方支付
      */
diff --git a/src/main/java/com/gxwebsoft/shop/entity/ShopOrder.java b/src/main/java/com/gxwebsoft/shop/entity/ShopOrder.java
index d420816..3a32938 100644
--- a/src/main/java/com/gxwebsoft/shop/entity/ShopOrder.java
+++ b/src/main/java/com/gxwebsoft/shop/entity/ShopOrder.java
@@ -151,6 +151,9 @@ public class ShopOrder implements Serializable {
     @Schema(description = "支付方式：0余额支付，1微信支付，2支付宝支付，3银联支付，4现金支付，5POS机支付，6免费，7积分支付")
     private Integer payType;
 
+    @Schema(description = "微信支付子类型：JSAPI小程序支付，NATIVE扫码支付")
+    private String wechatPayType;
+
     @Schema(description = "代付支付方式：0余额支付，1微信支付，2支付宝支付，3银联支付，4现金支付，5POS机支付，6免费，7积分支付")
     private Integer friendPayType;
 
diff --git a/src/main/java/com/gxwebsoft/shop/service/impl/ShopOrderServiceImpl.java b/src/main/java/com/gxwebsoft/shop/service/impl/ShopOrderServiceImpl.java
index 152e64c..dd89b55 100644
--- a/src/main/java/com/gxwebsoft/shop/service/impl/ShopOrderServiceImpl.java
+++ b/src/main/java/com/gxwebsoft/shop/service/impl/ShopOrderServiceImpl.java
@@ -19,6 +19,7 @@ import com.wechat.pay.java.core.RSAAutoCertificateConfig;
 import lombok.extern.slf4j.Slf4j;
 import com.gxwebsoft.common.system.service.PaymentService;
 import com.gxwebsoft.common.system.service.SettingService;
+import com.gxwebsoft.payment.constants.WechatPayType;
 import com.gxwebsoft.shop.mapper.ShopOrderMapper;
 import com.gxwebsoft.shop.param.ShopOrderParam;
 import com.gxwebsoft.common.core.web.PageParam;
@@ -179,10 +180,14 @@ public class ShopOrderServiceImpl extends ServiceImpl<ShopOrderMapper, ShopOrder
             if (order.getPayType().equals(102)) {
                 // Native支付处理（兼容旧的102类型）
                 System.out.println("⚠️ 检测到使用废弃的微信Native支付类型(102)，建议升级到微信支付(1)");
+                order.setWechatPayType(WechatPayType.NATIVE);
                 return createNativePayOrder(order, payment);
             } else if (order.getPayType().equals(1)) {
                 // 微信支付处理 - 根据是否有openid判断使用JSAPI还是Native
-                if (order.getOpenid() != null && !order.getOpenid().trim().isEmpty()) {
+                String wechatType = WechatPayType.getAutoType(order.getOpenid());
+                order.setWechatPayType(wechatType);
+
+                if (WechatPayType.JSAPI.equals(wechatType)) {
                     // 有openid，使用JSAPI支付
                     return createJsapiPayOrder(order, payment);
                 } else {
@@ -284,7 +289,8 @@ public class ShopOrderServiceImpl extends ServiceImpl<ShopOrderMapper, ShopOrder
         orderInfo.put("provider", "wxpay");
         orderInfo.put("codeUrl", response.getCodeUrl());  // Native支付返回二维码URL
         orderInfo.put("orderNo", order.getOrderNo());
-        orderInfo.put("payType", "NATIVE");
+        orderInfo.put("payType", WechatPayType.NATIVE);
+        orderInfo.put("wechatPayType", WechatPayType.NATIVE);
 
         return orderInfo;
     }
@@ -366,6 +372,8 @@ public class ShopOrderServiceImpl extends ServiceImpl<ShopOrderMapper, ShopOrder
         orderInfo.put("signType", "RSA");
         orderInfo.put("paySign", response.getPaySign());
         orderInfo.put("orderNo", order.getOrderNo());
+        orderInfo.put("payType", WechatPayType.JSAPI);
+        orderInfo.put("wechatPayType", WechatPayType.JSAPI);
         return orderInfo;
     }