小程序代码：

解密代码：

<?

include_once "wxBizDataCrypt.php";

$appid = 'wxbf560de5780b2ab3';

$code = $_GET['code'];//获取code

$UserInfo = $_GET['UserInfo'];//获取code

$encryptedData=$_REQUEST["encryptedData"];

$iv=$_REQUEST["iv"];

$weixin =  file_get_contents("https://api.weixin.qq.com/sns/jscode2session?appid=wxbf560de5780b2ab3&secret=fdd06def5f800bab2df2a3e73f140a1f&js_code=".$code."&grant_type=authorization_code");//通过code换取网页授权access_token

$jsondecode = json_decode($weixin); //对JSON格式的字符串进行编码

$array = get_object_vars($jsondecode);//转换成数组

//echo $array["session_key"];

$pc = new WXBizDataCrypt($appid, $array["session_key"]);

$errCode = $pc->decryptData($encryptedData, $iv, $data );

if ($errCode == 0) {

$dhok = json_decode($data,true);

$ncok = json_decode($UserInfo,true);

   //print("电话：".$dhok['phoneNumber'] . "昵称：".$ncok['nickName']."头像：".$ncok['avatarUrl']."性别：".$ncok['gender']);

 $dh=iconv("utf-8",'gb2312',$dhok['phoneNumber']);

 $nc=iconv("utf-8",'gb2312',$ncok['nickName']);

 $tx=iconv("utf-8",'gb2312',$ncok['avatarUrl']);

 $xb=iconv("utf-8",'gb2312',$ncok['gender']);

$connstr="DRIVER=Microsoft Access Driver (*.mdb);

DBQ=".realpath("guanli/shuju/woai#asp#shuju.mdb");

$connid=odbc_connect($connstr,"","",SQL_CUR_USE_ODBC );

if  (odbc_fetch_row(odbc_exec($connid,"select * from zxfk where dh='".$dh."'")))

       {echo "0,2";

       odbc_close($connid);

         }

    else

        {

     odbc_exec($connid,"insert into zxfk (nc,dh,xb,tx) values('$nc','$dh','$xb','$tx')");

     odbc_close($connid);

     echo "1,2";

        }

} else {

    print($errCode . "2");

}

?>