修改

pages/signature/signature.vue

@@ -6,7 +6,6 @@
 			<button @click="revoke">撤回</button>
 			<button @click="saveTempFilePath">保存</button>
 		</view>
-
 	</view>
 </template>
 

pages/taskReturn/taskReturn.vue

@@ -107,6 +107,7 @@
 					"taskReturnReason": this.taskReturnReason,
 				}
 				orderFallback(obj).then(res => {
+					if (res.code == 200) {
 						this.$refs.uToast.show({
 							title: '任务退回成功',
 							type: 'success',
@@ -117,6 +118,13 @@
 								delta: 1
 							})
 						}, 1500);
+					} else {
+						this.$refs.uToast.show({
+							title: res.msg,
+							type: 'error',
+							duration: '1500'
+						})
+					}
 				})
 			},
 		},