diff --git a/pages/product/basicSet.vue b/pages/product/basicSet.vue
index de670ae..9372353 100644
--- a/pages/product/basicSet.vue
+++ b/pages/product/basicSet.vue
@@ -91,7 +91,7 @@
 					<text class="sub_title">配送方式：</text>
 					<view class="flex">
 						<checkbox-group name="" @change="checkboxChange">
-							<checkbox disabled :checked="isZiti" :value="check.ziti" /><text
+							<checkbox :checked="isZiti" :value="check.ziti" /><text
 								class="text ziti">到店自提</text>
 							<checkbox :checked="isKuaidi" :value="check.kuaidi" /><text class="text">商家配送</text>
 						</checkbox-group>
@@ -369,7 +369,16 @@
 				})
 			},
 			checkboxChange(val) {
-				this.delivery_way = val.detail.value
+        if(val.detail.value.length==0) {
+          this.isZiti = false;
+          this.isKuaidi = false;
+          this.$nextTick(()=>{
+            if(this.delivery_way[0]==1) this.isZiti = true;
+            else this.isKuaidi = true;
+          })
+          return Toast('请至少选择一种配送方式!');
+        }
+				this.delivery_way = val.detail.value;
 			},
 			//开启信用购
 			change(e) {