diff --git a/shared/domain/backEndField/params.ts b/shared/domain/backEndField/params.ts
index 52054407b..bb3caca9b 100644
--- a/shared/domain/backEndField/params.ts
+++ b/shared/domain/backEndField/params.ts
@@ -236,6 +236,7 @@ export class CreateGiftCode {
     generateType: GIFT_GENERATE_TYPE;         // 生成类型
     channel: string[] = ['all'];
     code: string = '';
+    type: number = 0;      // 类型
 
     constructor(obj: any) {
         this.name = obj.name;
@@ -247,6 +248,7 @@ export class CreateGiftCode {
         this.generateType = obj.generateType;
         this.channel = obj.channel;
         this.code = obj.code;
+        this.type = obj.type;
     }
 
     checkParams() {
@@ -255,6 +257,7 @@ export class CreateGiftCode {
         for(let { id, count } of this.goods) {
             if(!isNumber(id) || !isNumber(count)) return false;
         }
+        if(this.type != 0 && this.type != 1 && this.type != 2) return false;
         if(!isTimestamp(this.beginTime) || !isTimestamp(this.endTime)) return false;
         if(!isNumber(this.codeLen) || this.codeLen <= 0) return false;