diff --git a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/BaseWxMaServiceImpl.java b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/BaseWxMaServiceImpl.java
index 9385cad46..8af0626b9 100644
--- a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/BaseWxMaServiceImpl.java
+++ b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/BaseWxMaServiceImpl.java
@@ -882,6 +882,7 @@ public String postWithSignature(String url, JsonObject jsonObject) throws WxErro
     jsonObject.addProperty("_timestamp", timestamp);
 
     String plainText = jsonObject.toString();
+    log.debug("URL:{}加密前请求数据:{}", url, plainText);
     String urlPath;
     if (url.contains("?")) {
       urlPath = url.substring(0, url.indexOf("?"));
diff --git a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/intractiy/BasicWxMaOrder.java b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/intractiy/BasicWxMaOrder.java
index 868cf5e5c..e0bbeccf2 100644
--- a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/intractiy/BasicWxMaOrder.java
+++ b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/intractiy/BasicWxMaOrder.java
@@ -1,16 +1,19 @@
 package cn.binarywang.wx.miniapp.bean.intractiy;
 
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 
+@Slf4j
 class BasicWxMaOrder {
-
   private String wxStoreId;
   private String userName;
   private String userPhone;
   private double userLng;
   private double userLat;
   private String userAddress;
-  private int useSandbox;
+
+  /** 如果不用沙盒测试环境，传NULL（不是0），用沙盒传1 */
+  private Integer useSandbox;
 
   public String getWxStoreId() {
     return wxStoreId;
@@ -60,11 +63,16 @@ public void setUserAddress(String userAddress) {
     this.userAddress = userAddress;
   }
 
-  public int isUseSandbox() {
+  public Integer getUseSandbox() {
     return useSandbox;
   }
 
-  public void setUseSandbox(int useSandbox) {
+  public void setUseSandbox(Integer useSandbox) {
+    if (useSandbox != null && useSandbox != 1) {
+      log.warn(
+          "目前(2024.11)useSandbox只有2个合法值：" + " 1:使用沙盒环境； null：不使用沙盒环境。建议查询微信文档确认下值「{}」是否合法。",
+          useSandbox);
+    }
     this.useSandbox = useSandbox;
   }
 
diff --git a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/intractiy/WxMaOrder.java b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/intractiy/WxMaOrder.java
index fbec5c8c6..0a752d9f9 100644
--- a/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/intractiy/WxMaOrder.java
+++ b/weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/intractiy/WxMaOrder.java
@@ -11,6 +11,7 @@ public class WxMaOrder extends WxMaAddOrderRequest {
   private String deliveryNo;
   private int actualfee;
   private int deductfee;
+  private int distance;
   private long createTime;
   private long acceptTime;
   private long fetchTime;
@@ -196,6 +197,14 @@ public Date getCancelDate() {
     return cancelTime == 0 ? null : new Date(cancelTime * 1000);
   }
 
+  public int getDistance() {
+    return distance;
+  }
+
+  public void setDistance(int distance) {
+    this.distance = distance;
+  }
+
   @Override
   public String toString() {
     return ToStringBuilder.reflectionToString(this);