HarmonyOS TextInput双向绑定无效

加上TextInput组件的控制器，参考文档：https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/arkts-two-way-sync-V5

参考示例如下：

const listArr: number[] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11];

export class CommonConstants {
  static readonly TAB_NAME_1: string = 'Tab1';
  static readonly TAB_NAME_2: string = 'Tab2';
  static readonly LIST_NAME_1: string = 'Tab1_List';
  static readonly LIST_NAME_2: string = 'Tab2_List';
  static readonly FONT_WEIGHT_FIVE: number = 500;
  static readonly FONT_WEIGHT_FOUR: number = 400;
  static readonly STROKE_WIDTH: number = 2;
  static readonly LIST_SPACE: number = 12;
  static readonly STACK_HEIGHT: Length = "calc(100% - 60vp)";
  static readonly FULL_OPACITY: number = 1;
  static readonly ZERO_OPACITY: number = 0;
  static readonly FULL_WIDTH: string = '100%';
  static readonly FULL_HEIGHT: string = '100%';
}


@Entry
@Component
struct TextInputPage {
  @State message: string = 'Hello World';
  @State other: string = '123'
  controller: TextInputController = new TextInputController()

  build() {
    Column() {
      TextInput({ text: this.message, placeholder: '请输入', controller: this.controller })
        .onFocus(() => {
          this.message = ''
          console.log('message:' + this.message)
          setTimeout(() => {
            console.log('message:' + this.message)
          }, 10)
        })

      TextInput({ text: $$this.other, placeholder: '请输入' })
    }.justifyContent(FlexAlign.Center)
    .height('100%')
    .width('100%')
  }
}
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