fix: 协同办公必填校验提示

hybrid/html/a.html

@@ -1863,6 +1863,7 @@
 							this.form.valueJson = await this.generateFormValid();
 						} catch (error) {
 							console.log(22222, error)
+							vant.showNotify({ type: 'warning', message: '校验失败' })
 							this.loading = false;
 							return;
 						}