新增接口, 设置订单待补缴金额

jsowell-pile/src/main/java/com/jsowell/pile/dto/OrderSupplementAmountDTO.java

@@ -0,0 +1,20 @@
+package com.jsowell.pile.dto;
+
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+/**
+ * 订单补缴金额DTO
+ */
+@Data
+public class OrderSupplementAmountDTO {
+    // 订单编号
+    private String orderCode;
+
+    // 补缴金额
+    private BigDecimal supplementAmount;
+
+    // 备注
+    private String remark;
+}