#鸿蒙学习大百科#如何通过代码实现用户的身份验证功能？

import { extendService } from '@kit.AccountKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
import { util } from '@kit.ArkTS';
// 创建请求参数
let request: extendService.VerifyRequest = {
  'idType': extendService.IdType.UNION_ID,
  'idValue': 'xxx', // 该值可以通过华为帐号登录接口获取
  'sceneId': 'xxx', // 触发身份验证的场景ID
  'riskLevel': extendService.RiskLevel.LOW,
  'nonce': util.generateRandomUUID()
}
@Entry
@Component
struct Index {
  build() {
    Column() {
      Button("身份验证").onClick(() => {
        // 执行身份验证请求
        try {
          extendService.verifyAccount(getContext(this), request, (err, data) => {
            if (err) {
              hilog.error(0x0000, 'testTag', 'verifyWithCallback fail,error: %{public}s', JSON.stringify(err));
              return;
            }
            let verifyResult = data as extendService.VerifyResult;
            hilog.info(0x0000, 'testTag', 'verifyWithCallback success: %{public}s', JSON.stringify(verifyResult));
            let verifyToken = verifyResult.verifyToken;
            // 开发者处理verifyToken
          });
        } catch (error) {
          hilog.error(0x0000, 'testTag', 'verifyAccount fail,error: %{public}s', JSON.stringify(error));
        }
      })
    }
    .width('100%')
    .height('100%')
    .justifyContent(FlexAlign.Center)
  }
  
}