提成改为保留三位小数四舍五入，订单页面修改，增加服务天数

stdiet-custom/src/main/java/com/stdiet/custom/domain/SysOrder.java

@@ -213,6 +213,12 @@ public class SysOrder extends BaseEntity {
     @Excel(name = "进粉时间", width = 30, dateFormat = "yyyy-MM-dd")
     private Date becomeFanTime;
 
+    /**
+     * 服务天数
+     */
+    @Excel(name = "服务结束时间", width = 30)
+    private Integer serverDay;
+
     /**
      * 订单暂停记录 非持久化字段
      * */
@@ -525,6 +531,14 @@ public class SysOrder extends BaseEntity {
         this.becomeFanTime = becomeFanTime;
     }
 
+    public Integer getServerDay() {
+        return serverDay;
+    }
+
+    public void setServerDay(Integer serverDay) {
+        this.serverDay = serverDay;
+    }
+
     @Override
     public String toString() {
         return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE)