完善产品管理

src/views/goods/product/productAdd.vue

@@ -185,6 +185,7 @@ export default {
             this.$message({ showClose: true, type: 'error', message: '原料列表不能为空' })
             return
           } else {
+            if (this.formobj.list.length > 1) {
               for (var i = 0; i < this.formobj.list.length; i++) {
                 if (this.formobj.list[i].materialCode === this.formobj.list[this.formobj.list.length - 1].materialCode) {
                   this.$message({ showClose: true, type: 'error', message: '原料列表中需选择不同的原料进行操作' })
@@ -192,6 +193,7 @@ export default {
                 }
               }
             }
+          }
           this.submitdisabled = true
           req.saveOrUpdate(this.formobj).then((res) => {
             if (res.success) {