diff --git a/src/main/java/com/example/demo/domain/entity/GOrder.java b/src/main/java/com/example/demo/domain/entity/GOrder.java
new file mode 100644
index 0000000..3677adf
--- /dev/null
+++ b/src/main/java/com/example/demo/domain/entity/GOrder.java
@@ -0,0 +1,36 @@
+package com.example.demo.domain.entity;
+
+import java.math.BigDecimal;
+import lombok.Data;
+
+@Data
+public class GOrder {
+
+    private Integer id;
+    private Integer jwcode;
+    private String orderNo;
+    private String type;            // 默认 gold（金豆） gold_coin （金币）
+    private String merchantId;
+    private BigDecimal price;
+    private Integer count;          // 金豆数量
+    private Integer payStyle;       // 1：微信支付;2：支付宝支付;3：IOS内购，4：paypal(USD)；5：stripe；6:paymentAsia;7:iPay88(MYR)；9:FirstData(SGD)
+
+    private Integer state;          // 0待支付 1支付完成 2已关闭 -1已退款
+    private Integer platform;       // 1PC 2手机端
+    private String wxPrepayId;
+    private String wxCodeUrl;
+    private String wxTransactionId;
+    private Integer successTime;    // 支付成功时间（Unix秒）
+    private Integer closedTime;     // 订单关闭时间
+    private String refundNo;
+    private Integer refundTime;     // 退款时间
+    private String iosEnvironment;
+    private String iosTransactionId;
+    private String iosReceiptData;  // TEXT → String
+    private String paypalOrderId;
+    private Integer liveId;         // 直播间id
+    private Boolean isRead;         // 已读
+    private Integer addTime;        // 创建时间
+    private Integer updTime;        // 更新时间
+    private Integer isSynced;       // 0未同步 1已同步
+}
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/mapper/cash/CashCollectionMapper.java b/src/main/java/com/example/demo/mapper/cash/CashCollectionMapper.java
index 42b903b..880b37d 100644
--- a/src/main/java/com/example/demo/mapper/cash/CashCollectionMapper.java
+++ b/src/main/java/com/example/demo/mapper/cash/CashCollectionMapper.java
@@ -1,6 +1,7 @@
 package com.example.demo.mapper.cash;
 
 import com.example.demo.domain.entity.CashRecord;
+import com.example.demo.domain.entity.GOrder;
 import com.example.demo.domain.vo.cash.CashCollection;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
@@ -45,4 +46,7 @@ public interface CashCollectionMapper {
     String getMarketNameByJwcode(Integer jwcode);
     //获取收款活动列表
     List<String> getActivityList();
+    //查找未同步的订单
+    List<GOrder>getUnSync(@Param("size")int size);
+    //同步g_order订单到cash_record表
 }
diff --git a/src/main/resources/cashMapper/CashCollectionMapper.xml b/src/main/resources/cashMapper/CashCollectionMapper.xml
index 45110cd..f98b7ce 100644
--- a/src/main/resources/cashMapper/CashCollectionMapper.xml
+++ b/src/main/resources/cashMapper/CashCollectionMapper.xml
@@ -146,6 +146,9 @@
         <if test="cashCollection.activity!=null and cashCollection.activity!=''">
             AND cr.activity like concat('%',#{cashCollection.activity},'%')
         </if>
+        <if test="cashCollection.paymentCurrency!=null and cashCollection.paymentCurrency!=''">
+            AND cr.payment_currency like concat('%',#{cashCollection.paymentCurrency},'%')
+        </if>
 
         <if test="cashCollection.goodsName!=null and cashCollection.goodsName!=''">
             AND cr.goods_name like concat('%',#{cashCollection.goodsName},'%')
@@ -189,4 +192,11 @@
     <select id="getActivityList" resultType="java.lang.String">
         select distinct activity from cash_record
     </select>
+    <select id="getUnSync" resultType="com.example.demo.domain.entity.GOrder">
+        select jwcode,order_no,type,price,count,pay_style,state,
+               success_time,ios_environment,ios_transaction_id,ios_receipt_data,
+               paypal_order_id,add_time,is_synced
+        from g_order
+        where is_synced=0 and state=1 and type='gold_coin'
+    </select>
 </mapper>
\ No newline at end of file