在Modal 组件中调用 pickerview 组件 动态设置 pickerview 初始值不生效

[HuaJiuZ]

<Modal [(ngModel)]="isBusinessHours" [popup]="true" [animationType]="'slide-up'" (onClose)="onCloseBusinessHours()">
<PickerView [data]="startSeasons" [cols]="1" [cascade]="true" [(ngModel)]="startTime" (ngModelChange)="onChangeStart($event)"> startSeasons：动态从服务器获取数据 startTime：设置初始值 （不生效）

[nuonuoge]

You can use it like this to avoid error

<PickerView *ngIf="startSeasons && startSeasons.length >0" [data]="startSeasons" [cols]="1" [cascade]="true" [(ngModel)]="startTime"
(ngModelChange)="onChangeStart($event)">

[nuonuoge]

https://github.com/NG-ZORRO/ng-zorro-antd-mobile/pull/718