public function sendSms($mobile = null)
{
//如果没有填写手机号码，则默认使用已经绑定的手机号码
if ($mobile === '') {
$this->apiError(802, "请输入手机号码。");
}
$uid = $this->getUid();
$user = $this->getCombinedUser($uid);
if ($mobile === null) {
$this->requireLogin();
$mobile = $user['mobile'];
}
if (!$mobile) {
$this->apiError(801, "用户未绑定手机号");
}
//调用短信插件发送短信
$tianyi = new TianyiAddon();
$result = $tianyi->sendVerify($mobile);
if ($result < 0) {
$this->apiError(802, "短信发送失败：" . $tianyi->getError());
}
//将手机号保存在session中
saveMobileInSession($mobile);
//显示成功消息
$result = array('session_id' => session_id());
$this->apiSuccess("短信发送成功", null, $result);
}
