Discuz_X1.5增加手机号码登陆的实现方法

if(isset($_POST['mobile'])){
$mobile=$_POST['mobile'];
}

$userdata = array(
'uid' => $uid,
'username' => $username,
'password' => $password,
'email' => $email,
'adminid' => 0,
'groupid' => $groupinfo['groupid'],
'regdate' => TIMESTAMP,
'credits' => $init_arr[0],
'timeoffset' => 9999
);

$userdata = array(
'uid' => $uid,
'username' => $username,
'password' => $password,
'email' => $email,
'adminid' => 0,
'groupid' => $groupinfo['groupid'],
'regdate' => TIMESTAMP,
'credits' => $init_arr[0],
'timeoffset' => 9999,
'mobile'=> $mobile
);

'mobile'=> $mobile

$return = array();
if($loginfield == 'uid') {
$isuid = 1;
} elseif($loginfield == 'email') {
$isuid = 2;
} elseif($loginfield == 'auto') {
$isuid = 3;
} else {
$isuid = 0;
}

$return = array();
if($loginfield == 'uid') {
$isuid = 1;
} elseif($loginfield == 'email') {
$isuid = 2;
} elseif($loginfield == 'auto') {
$isuid = 3;
} elseif($loginfield == 'mobile') {
$isuid = 4;
}else {
$isuid = 0;
}

if($isuid == 1) {
$user = $_ENV['user']->get_user_by_uid($username);
} elseif($isuid == 2) {
$user = $_ENV['user']->get_user_by_email($username);
} else {
$user = $_ENV['user']->get_user_by_username($username);
}

if($isuid == 1) {
$user = $_ENV['user']->get_user_by_uid($username);
} elseif($isuid == 2) {
$user = $_ENV['user']->get_user_by_email($username);
} elseif($isuid == 4) {
$user = $_ENV['user']->get_user_by_mobile($username);
}else {
$user = $_ENV['user']->get_user_by_username($username);
}

function get_user_by_uid($uid)

function get_user_by_mobile($mobile) {
$arr = $this->db->fetch_first("SELECT * FROM ".DB::table('common_member')." WHERE mobile='$mobile'");
$uid = $arr["uid"];
$arr2 = $this->db->fetch_first("SELECT * FROM ".UC_DBTABLEPRE."members WHERE uid='$uid'");
return $arr2;
}

<option value="email">{lang email}</option>

<option value="mobile">手机</option>