yikart/AiToEarn · error · AppHttpException

ErrHttpBack.err_user_pop_code_null

ErrHttpBack.err_user_pop_code_null

Error message

err_user_pop_code_null

What it means

loginByPhoneCode accepts an optional inviteCode; if provided, it looks up the inviter by popularize code, and err_user_pop_code_null is thrown when no user owns that invite code — registration is blocked rather than silently dropping the referral.

Source

Thrown at project/aitoearn-electron/server/src/user/userLogin.controller.ts:84

  }

  @ApiOperation({
    description: '手机号验证码登录',
    summary: '手机号验证码登录',
  })
  @Public()
  @Post('login/code/phone')
  async loginByPhoneCode(
    @Body(new ParamsValidationPipe()) loginInfo: PhoneLoginByCodeDto,
  ) {
    const { phone, code, inviteCode } = loginInfo;

    // 邀请码验证
    if (!!inviteCode) {
      const inviteUserInfo =
        await this.userService.getUserByPopularizeCode(inviteCode);
      if (!inviteUserInfo)
        throw new AppHttpException(ErrHttpBack.err_user_pop_code_null);
    }

    // 验证短信验证码
    if (process.env.NODE_ENV !== 'development' && code !== 'yika888666') {
      const res = await this.loginService.verifyPhoneCode(
        phone,
        code,
        LoginTypeCacheKey.Code,
      );
      if (!res) throw new AppHttpException(ErrHttpBack.err_user_code_nohad);
    }

    let userInfo: User = await this.userService.getUserInfoByPhone(phone);
    if (!userInfo) {
      const newUser = new NewUserByPhone(phone);
      if (!!inviteCode) newUser.inviteCode = inviteCode;
      userInfo = await this.userService.createUser(newUser);
    }

View on GitHub (pinned to d3aa8bea5b)

Solutions

1. Correct the invite code against the inviter's actual code
2. Retry registration without the inviteCode (it is optional)
3. Regenerate/share a fresh invite link from the inviter's account

Example fix

// before
await loginApi.loginByPhoneCode(phone, code, inviteCodeTyped); // typo
// after
try {
  await loginApi.loginByPhoneCode(phone, code, inviteCodeTyped);
} catch (e) {
  await loginApi.loginByPhoneCode(phone, code, undefined); // register w/o invite
}

if (inviteCode) {
  const inviter = await userService.getUserByPopularizeCode(inviteCode);
  if (!inviter) inviteCode = undefined; // drop invalid invite before login
}

function hasInvite(code?: string): code is string {
  return typeof code === 'string' && code.trim().length > 0;
}

try {
  await loginApi.loginByPhoneCode(phone, code, inviteCode);
} catch (e) {
  if (e.response?.message === 'err_user_pop_code_null') {
    await loginApi.loginByPhoneCode(phone, code, undefined);
  }
}

When it happens

Trigger: POST phone-code login with an inviteCode that doesn't match any user's popularize code.

Common situations: User hand-typed an invite code with a typo; copied invite link truncated; inviter account deleted after sharing the code; sharing codes across environments with different user bases.

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AI-assisted analysis of yikart/AiToEarn@d3aa8bea5b (2026-08-31). Data as JSON: /api/errors/2af7e2223512c150. Report an issue: GitHub.