reactor:关于省件在本地系统的各项功能;

src/views/business/order/index.vue

@@ -359,7 +359,7 @@
 						@click="onReturn(row)"
 						title="省工单退回"
 						v-auth="'business:order:return'"
-						v-if="row.source > 1 && row.status <= 1"
+						v-if="row.source > 1 && row.status <= 1 && !row.canSign"
 					>
 						退回</el-button
 					>