diff --git a/src/views/app/shop/dictManage.vue b/src/views/app/shop/dictManage.vue
index a6a3e86..b685c39 100644
--- a/src/views/app/shop/dictManage.vue
+++ b/src/views/app/shop/dictManage.vue
@@ -208,11 +208,13 @@
 				<Col span="6">
 				    <FormItem label="商品属性" class="form-noheight">
 						<div style="display: flex;flex-direction: column;">
-							<div v-for="(value,key) in Array.from(addGoodsForm.attributeList1)" style="display: flex;">
+							<div v-for="(value,key) in Array.from(addGoodsForm.attributeList1)" style="display: flex;align-items:center;margin-bottom:5px;">
 								{{value[0]}}:
 								<div v-for="(item,index) in value[1].title">
 									{{item}}、
 								</div>
+								<span style="margin-left:8px;color:#888;">可选:</span>
+								<Input v-model="value[1].canbuy" type="number" style="width:60px;margin-left:4px;" placeholder="1" @on-change="onCanbuyChange(value[0], value[1].canbuy)" />
 							</div>
 							<div @click="checkSpec('shuxing')" style="width: 80px;height: 30px;text-align: center;line-height: 30px;background: #008ba0;color:#fff;">
 								选择属性
@@ -611,6 +613,14 @@
 			};
 		},
 		methods: {
+			onCanbuyChange(categoryName, value){
+				// 更新Map中对应分类的canbuy值
+				let entry = this.addGoodsForm.attributeList1.get(categoryName)
+				if(entry){
+					entry.canbuy = parseInt(value) || 1
+					this.addGoodsForm.attributeList1.set(categoryName, entry)
+				}
+			},
 			init(v) {
 				this.shopId = v.id
 				this.searchForm.shopId = v.id
@@ -777,7 +787,7 @@
 								if(this.attrValueArr.length>0){
 									let index1 = false
 									for (var m = 0; m < this.attrValueArr.length; m++) {
-										if(this.attrValueArr[m].title == this.categorySonData[i].title){
+										if(this.attrValueArr[m].title == this.categorySonData[i].title && this.attrValueArr[m].parentName == this.typeToAttrName){
 											index1 = true
 											this.categorySonData[i].checked = true
 										}
@@ -857,20 +867,27 @@
 			},
 			guigeSubmit(){
 				if(this.modalclassType == 'shuxing'){
+					// 先保存旧的canbuy值
+					let oldCanbuyMap = {}
+					this.addGoodsForm.attributeList1.forEach((value, key) => {
+						oldCanbuyMap[key] = value.canbuy || 1
+					})
 					for(let i=0;i<this.attrValueArr.length;i++){
 						if(this.addGoodsForm.attributeList1.size == 0){
 							//set  has get
 							let data = {
-								title:[]
+								title:[],
+								canbuy: oldCanbuyMap[this.attrValueArr[i].parentName] || 1
 							}
 							data.title.push(this.attrValueArr[i].title)
 							this.addGoodsForm.attributeList1.set(this.attrValueArr[i].parentName,data)
 						}else{
 							if(this.addGoodsForm.attributeList1.has(this.attrValueArr[i].parentName) && this.addGoodsForm.attributeList1.get(this.attrValueArr[i].parentName).title.indexOf(this.attrValueArr[i].title) == -1){
 								this.addGoodsForm.attributeList1.get(this.attrValueArr[i].parentName).title.push(this.attrValueArr[i].title)
-							}else{
+							}else if(!this.addGoodsForm.attributeList1.has(this.attrValueArr[i].parentName)){
 								let data = {
-									title:[]
+									title:[],
+									canbuy: oldCanbuyMap[this.attrValueArr[i].parentName] || 1
 								}
 								data.title.push(this.attrValueArr[i].title)
 								this.addGoodsForm.attributeList1.set(this.attrValueArr[i].parentName,data)
@@ -1140,6 +1157,12 @@
 				}
 				this.addGoodsForm.attributeList1 = JSON.parse(this.addGoodsForm.attributeList)
 				this.addGoodsForm.attributeList1 = new Map(Object.entries(this.addGoodsForm.attributeList1));
+				// 兼容历史数据：如果没有canbuy字段，默认设为1
+				this.addGoodsForm.attributeList1.forEach((value, key) => {
+					if(value.canbuy === undefined || value.canbuy === null){
+						value.canbuy = 1
+					}
+				});
 				this.addGoodsForm.attributeListPrice = JSON.parse(this.addGoodsForm.attributeListPrice)
 				
 				this.addGoodsForm.attributeList1.forEach((value, key) => {