礼包码：更新指定礼包码

shared/db/GiftCode.ts

@@ -34,6 +34,9 @@ export default class GiftCode extends BaseModel {
     @prop({ required: true, default: 0 })
     codeLen: number;           // 礼包码位数
 
+    @prop({ required: false, default: '' })
+    code: string;           // 指定礼包码
+
     @prop({ required: true, default: '' })
     remark: string;           // 备注
 

shared/db/GiftCodeDetail.ts

@@ -82,7 +82,7 @@ export default class GiftCodeDetail extends BaseModel {
         for(let i = 0; i < count; i++) {
             insertArr.push({ 
                 giftId: giftCode.id, giftName: giftCode.name, generateType: giftCode.generateType, 
-                code: genCode(giftCode.codeLen), usedNum: 0, createdBy: uid, updatedBy: uid 
+                code: giftCode.code||genCode(giftCode.codeLen), usedNum: 0, createdBy: uid, updatedBy: uid 
             });
         }
         let result = await GiftCodeDetailModel.insertMany(insertArr);

shared/domain/backEndField/params.ts

@@ -168,6 +168,7 @@ export class CreateGiftCode {
     codeLen: number;           // 礼包码位数
     remark: string = '';           // 备注
     generateType: GIFT_GENERATE_TYPE;         // 生成类型
+    code: string = '';
 
     constructor(obj: any) {
         this.name = obj.name;
@@ -177,6 +178,7 @@ export class CreateGiftCode {
         this.codeLen = obj.codeLen;
         this.remark = obj.remark;
         this.generateType = obj.generateType;
+        this.code = obj.code;
     }
 
     checkParams() {
@@ -191,6 +193,7 @@ export class CreateGiftCode {
         if(this.generateType != GIFT_GENERATE_TYPE.ONE_TO_MANY && this.generateType != GIFT_GENERATE_TYPE.ONE_TO_ONE) {
             return false
         }
+        if(this.code != undefined && !isString(this.code)) return false
         return true;
     }
 }