diff --git a/src/main/java/com/qs/cost/common/dto/u8/U8CallbackVo.java b/src/main/java/com/qs/cost/common/dto/u8/U8CallbackVo.java
new file mode 100644
index 0000000..41d559f
--- /dev/null
+++ b/src/main/java/com/qs/cost/common/dto/u8/U8CallbackVo.java
@@ -0,0 +1,51 @@
+package com.qs.cost.common.dto.u8;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 请求记录历史 实体类
+ * @author YenHex
+ * @since 2022-02-28
+ */
+@Data
+public class U8CallbackVo implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    /** id */
+    @TableId(type = IdType.INPUT)
+    private String id;
+
+    /** 账套、租户 */
+    private String tenant;
+
+    /** 客户端IP */
+    private String clientHost;
+
+    /** 接口名称 */
+    private String apiCmd;
+
+    /** 接口数据主键 */
+    private String apiPk;
+
+    /** 接口年份 */
+    private String apiYear;
+
+    /** 接口keyId */
+    private String apiKeyId;
+
+    /** 请求参数 */
+    private String reqParams;
+
+
+    /** 数据返回结果 */
+    private String respContext;
+
+
+
+}
+
diff --git a/src/main/java/com/qs/cost/common/dto/u8/U8RequestBo.java b/src/main/java/com/qs/cost/common/dto/u8/U8RequestBo.java
new file mode 100644
index 0000000..ec56423
--- /dev/null
+++ b/src/main/java/com/qs/cost/common/dto/u8/U8RequestBo.java
@@ -0,0 +1,71 @@
+package com.qs.cost.common.dto.u8;
+
+import lombok.Data;
+
+import javax.validation.constraints.Max;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotNull;
+
+/**
+ * @author YenHex
+ * @since 2022/2/25
+ */
+@Data
+public class U8RequestBo {
+
+    /**
+     * 业务主键ID
+     * <p>用于记录，便于维护查询</p>
+     * <p>实例:订单号,订单id</p>
+     */
+    private String pk;
+
+    /**
+     * U8业务请求命令
+     */
+    @NotNull
+    private String cmd;
+
+    /**
+     * 年度
+     */
+    @NotNull(message = "年度不能为空")
+    private String year;
+
+    /**
+     * 账套
+     */
+    @NotNull(message = "账套不能为空")
+    private String book;
+
+    /**
+     * 请求json字符串
+     */
+    @NotNull(message = "请求json字符串不能为空")
+    private String jsonBody;
+
+    /**
+     * 暂无意义
+     */
+    private String keyId;
+
+    /**
+     * 设置失败重连次数
+     */
+    @Max(value = 10,message = "重连次数不能超过10次")
+    @Min(value = 1,message = "重连次数不能少于1次")
+    private Integer settingRetryTimes;
+
+    /**
+     * 是否回调（0-否；1-是）
+     */
+    private Integer callbackState;
+
+    /**
+     * 回调地址（callbackState=1时，不能为空）
+     */
+    private String callbackHost;
+
+
+
+}
diff --git a/src/main/java/com/qs/cost/module/service/JiaJinService.java b/src/main/java/com/qs/cost/module/service/JiaJinService.java
index b190e18..6e86071 100644
--- a/src/main/java/com/qs/cost/module/service/JiaJinService.java
+++ b/src/main/java/com/qs/cost/module/service/JiaJinService.java
@@ -2,6 +2,7 @@ package com.qs.cost.module.service;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.qs.cost.common.consts.ApiUrlConst;
+import com.qs.cost.common.dto.u8.U8CallbackVo;
 import com.qs.cost.common.dto.HttpResult;
 import com.qs.cost.common.dto.R;
 import com.qs.cost.common.utils.*;
@@ -10,6 +11,8 @@ import com.qs.cost.module.domain.LzOrder;
 import com.qs.cost.module.domain.LzResponseLog;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
@@ -124,11 +127,12 @@ public class JiaJinService {
      * U8中台回调接口
      * @return
      */
-    public R<?> callback(){
-        //
+    @PostMapping("/orderCallBack")
+    public R<?> callback(@RequestBody U8CallbackVo requestVo){
+        //TODO 解析VO
 
         //接收U8请求
-        String orderNo = "";
+        String orderNo = requestVo.getId();
         LambdaQueryWrapper<LzOrder> lqw = new LambdaQueryWrapper<>();
         lqw.eq(LzOrder::getOrderNo,orderNo);
         LzOrder lzOrder = lzOrderService.getOne(lqw,false);