Angular AWS Cognito:while user启用了；adminSetUserPassword"；然后将自动触发发送给用户的带有密码的电子邮件

使用“cognitoIdentityServiceProvider.adminSetUserPassword”启用用户时 使用该密码的用户将自动触发电子邮件

下面的代码正在启用用户，但不会向用户发送电子邮件

有人能建议如何实施此方案吗

  let params: AWS.CognitoIdentityServiceProvider.AdminSetUserPasswordRequest = {
    UserPoolId: this.cognitoUtil.getUserPool().getUserPoolId(),
    Username: User.Email,
    Password: User.Password,
    Permanent: false
  };

  let cognitoIdentityServiceProvider = new AWS.CognitoIdentityServiceProvider();

  return new Promise((resolve, reject) => {
    cognitoIdentityServiceProvider.adminSetUserPassword(params, (err: AWS.AWSError, res: AWS.CognitoIdentityServiceProvider.AdminSetUserPasswordResponse) => {
      if (res)
        return resolve(res);
      return reject(err);
    });
  });