HarmonyOS 活体检测失败

：

import { common, abilityAccessCtrl, Permissions } from '@kit.AbilityKit';
import { interactiveLiveness } from "@kit.VisionKit";
import { BusinessError } from '@kit.BasicServicesKit';

@Entry
@Component
struct LivenessIndex {
  private context: common.UIAbilityContext = getContext(this) as common.UIAbilityContext;
  private array: Array<Permissions> = ["ohos.permission.CAMERA"];
  @State actionsNum: number = 0;
  @State isSilentMode: string = 'INTERACTIVE_MODE';
  @State routeMode: string = 'replace';
  @State resultInfo: interactiveLiveness.InteractiveLivenessResult = {
    livenessType: 0
  };
  @State failResult: Record<string, number | string> = {
    'code': 1008302000,
    'message': ''
  };

  build() {
    Stack({
      alignContent: Alignment.Top
    }) {
      Column() {
        Row() {
          Flex({ direction: FlexDirection.Row, justifyContent: FlexAlign.Start, alignItems: ItemAlign.Center }) {
            Text('选择模式：')
              .fontSize(18)
              .width('25%')
            Flex({ direction: FlexDirection.Row, justifyContent: FlexAlign.Start, alignItems: ItemAlign.Center }) {
              Row() {
                Radio({ value: 'INTERACTIVE_MODE', group: 'isSilentMode' }).checked(true)
                  .height(24)
                  .width(24)
                  .onChange((isChecked: boolean) => {
                    this.isSilentMode = 'INTERACTIVE_MODE'
                  })
                Text('动作活体检测')
                  .fontSize(16)
              }
              .margin({ right: 15 })

              Row() {
                Radio({ value: 'SILENT_MODE', group: 'isSilentMode' }).checked(false)
                  .height(24)
                  .width(24)
                  .onChange((isChecked: boolean) => {
                    this.isSilentMode = 'SILENT_MODE';
                  })
                Text('静默活体检测')
                  .fontSize(16)
              }
            }
            .width('75%')
          }
        }
        .margin({ bottom: 30 })

        Row() {
          Flex({ direction: FlexDirection.Row, justifyContent: FlexAlign.Start, alignItems: ItemAlign.Center }) {
            Text('验证完的跳转模式：')
              .fontSize(18)
              .width('25%')
            Flex({ direction: FlexDirection.Row, justifyContent: FlexAlign.Start, alignItems: ItemAlign.Center }) {
              Row() {
                Radio({ value: 'replace', group: 'routeMode' }).checked(true)
                  .height(24)
                  .width(24)
                  .onChange((isChecked: boolean) => {
                    this.routeMode = 'replace'
                  })
                Text('replace')
                  .fontSize(16)
              }
              .margin({ right: 15 })

              Row() {
                Radio({ value: 'back', group: 'routeMode' }).checked(false)
                  .height(24)
                  .width(24)
                  .onChange((isChecked: boolean) => {
                    this.routeMode = 'back';
                  })
                Text('back')
                  .fontSize(16)
              }
            }
            .width('75%')
          }
        }
        .margin({ bottom: 30 })

        if (this.isSilentMode == 'INTERACTIVE_MODE') {
          Row() {
            Flex({ direction: FlexDirection.Row, justifyContent: FlexAlign.Start, alignItems: ItemAlign.Center }) {
              Text('动作数量：')
                .fontSize(18)
                .width('25%')
              TextInput({
                placeholder: this.actionsNum != 0 ? this.actionsNum.toString() : "动作数量最多4个"
              })
                .type(InputType.Number)
                .placeholderFont({
                  size: 18,
                  weight: FontWeight.Normal,
                  family: "HarmonyHeiTi",
                  style: FontStyle.Normal
                })
                .fontSize(18)
                .fontWeight(FontWeight.Bold)
                .fontFamily("HarmonyHeiTi")
                .fontStyle(FontStyle.Normal)
                .width('65%')
                .onChange((value: string) => {
                  this.actionsNum = Number(value) as interactiveLiveness.ActionsNumber;
                })
            }
          }
        }
      }
      .margin({ left: 24, top: 80 })
      .zIndex(1)

      Stack({
        alignContent: Alignment.Bottom
      }) {
        if (this.resultInfo?.mPixelMap) {
          Image(this.resultInfo?.mPixelMap)
            .width(260)
            .height(260)
            .align(Alignment.Center)
            .rotate({ angle: 270 })
            .margin({ bottom: 260 })
          Circle()
            .width(300)
            .height(300)
            .fillOpacity(0)
            .strokeWidth(60)
            .stroke(Color.White)
            .margin({ bottom: 250, left: 0 })
        }

        Text(this.resultInfo.mPixelMap ?
          '检测成功' :
          this.failResult.code != 1008302000 ?
            '检测失败' :
            '')
          .width('100%')
          .height(26)
          .fontSize(20)
          .fontColor('#000000')
          .fontFamily('HarmonyHeiTi')
          .margin({ top: 50 })
          .textAlign(TextAlign.Center)
          .fontWeight('Medium')
          .margin({ bottom: 240 })

        if(this.failResult.code != 1008302000) {
          Text(this.failResult.message as string)
            .width('100%')
            .height(26)
            .fontSize(16)
            .fontColor(Color.Gray)
            .textAlign(TextAlign.Center)
            .fontFamily('HarmonyHeiTi')
            .fontWeight('Medium')
            .margin({ bottom: 200 })
        }

        Button("开始检测", { type: ButtonType.Normal, stateEffect: true })
          .width(192)
          .height(40)
          .fontSize(16)
          .backgroundColor(0x317aff)
          .borderRadius(20)
          .margin({
            bottom: 56
          })
          .onClick(() => {
            this.privatestartDetection();
          })
      }
      .height('100%')
    }
  }

  onPageShow() {
    this.resultRelease();
    this.getDectionRsultInfo();
  }

  // 路由跳转到人脸活体验证控件
  private privaterouterLibrary() {
    let routerOptions: interactiveLiveness.InteractiveLivenessConfig = {
      'isSilentMode': this.isSilentMode as interactiveLiveness.DetectionMode,
      'routeMode': this.routeMode as interactiveLiveness.RouteRedirectionMode,
      'actionsNum': this.actionsNum
    }

    interactiveLiveness.startLivenessDetection(routerOptions).then((DetectState: boolean) => {
      console.info('LivenessCollectionIndex', `Succeeded in jumping.`);
    }).catch((err: BusinessError) => {
      console.error('LivenessCollectionIndex', `Failed to jump. Code：${err.code}，message：${err.message}`);
    })
  }

  // 校验CAMERA权限
  private privatestartDetection() {
    let res = abilityAccessCtrl.createAtManager().verifyAccessTokenSync(100, "ohos.permission.CAMERA");
    if (res === abilityAccessCtrl.GrantStatus.PERMISSION_GRANTED) {
      this.privaterouterLibrary();
    } else {
      abilityAccessCtrl.createAtManager().requestPermissionsFromUser(this.context, this.array, (err, res) => {
        for (let i = 0; i < res.permissions.length; i++) {
          if (res.permissions[i] === "ohos.permission.CAMERA" && res.authResults[i] === 0) {
            this.privaterouterLibrary();
          }
        }
      })
    }
  }

  // 获取验证结果
  private getDectionRsultInfo() {
    // getInteractiveLivenessResult接口调用完会释放资源
    let resultInfo = interactiveLiveness.getInteractiveLivenessResult();
    resultInfo.then(data => {
      this.resultInfo = data;
    }).catch((err: BusinessError) => {
      this.failResult = {
        'code': err.code,
        'message': err.message
      }
    })
  }