订单备注加强字符长度验证

yshop-mall/src/main/java/co/yixiang/modules/order/param/OrderParam.java

@@ -3,6 +3,7 @@ package co.yixiang.modules.order.param;
 import lombok.Data;
 
 import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Size;
 import java.io.Serializable;
 
 /**
@@ -17,6 +18,8 @@ public class OrderParam implements Serializable {
     private String combinationId;
     private String couponId;
     private String from;
+
+    @Size(max = 200,message = "长度超过了限制")
     private String mark;
     @NotBlank(message="请选择支付方式")
     private String payType;