单个上架时，按上架规则推荐的库位时，直接自动将库位编码填入【库位】输入框中

pages/putaway/single.vue

@@ -363,6 +363,10 @@
                         if (res.data.list.length > 0) {
                             this.workingRuleList = res.data;
                             this.workingRule = res.data.list.map(item => item.position_code).join(',');
+                            //默认自动填充到库位
+                            if (this.workingRule) {
+                                this.formParams.position_code = this.workingRule;
+                            }
                         } else {
                             this.workingRuleList = '';
                             this.workingRule = '';