Question

我有一个PHP脚本可以做几件事。

确定用户是否已登录。
如果不是，请列出一些电话号码
如果是，请列出一些电话号码并增加用户的版本
回显JSON编码列表

我正在使用准备好的陈述。一切都很好，直到我尝试增加用户的版本。当我添加这个语句时，什么都不会回显，甚至不是列表。如果我删除更新代码，列表将回显。问题只发生在POST期间。

评论如下：

<?php
include('connections/conn.php');

$userZip = $_GET['zip'];

$uGoogleSecret = $_POST['secret'];

$testsql = $conn->prepare('SELECT * FROM pffusers where uGoogleSecret = ?');
$testsql->bind_param("i",$uGoogleSecret);
$testsql->execute();
$testsql->store_result();

$rarray = array();
if($testsql->num_rows==0){
    $zipSql = $conn->prepare('SELECT * FROM qryzipsphones where zCode = ? and pActive=1;');
    $zipSql->bind_param("s",$userZip);
    $zipSql->execute();
    $zipSql->store_result();
    if($zipSql->num_rows==0){
        $finalZipSql = $conn->prepare('SELECT * FROM qryzipsphones where zCode = 17103 and pActive=1;');
    } else{
        $finalZipSql = $zipSql;
    }
} else{
    $zipSql = $conn->prepare('SELECT * FROM qryzipsphones where zCode = ? and pActive=1;');
    $zipSql->bind_param("s",$userZip);
    $zipSql->execute();
    $zipSql->store_result();
    if($zipSql->num_rows==0){
        $finalZipSql = $conn->prepare('SELECT * FROM qryzipsphones where zCode = 17103 and pActive=1;');
    } else{
        $finalZipSql = $zipSql;
    }
}

$finalZipSql->execute();
$res = $finalZipSql->get_result();
while($finalZip=$res->fetch_assoc()){
    array_push($rarray,array(
    'pid'=>$finalZip['pid'],
    'pName'=>$finalZip['pName'],
    'pDisplayNumber'=>$finalZip['pDisplayNumber'],
    'pNumber'=>$finalZip['pNumber'],
    ));
}

$finalZipSql->close();

//Problem begins here
$usql = $conn->prepare('SELECT * FROM pffusers where uGoogleSecret = ?');
$usql->bind_param("i",$uGoogleSecret);
$usql->execute();
$usql->store_result(); 
 if($usql->num_rows==1){
    $urow = $usql->fetch_assoc();
    $uid = $urow['uid'];
    $uversion = $urow['uVersion'];
    $uversion++;
    $uUser = $conn->prepare('update pffusers set uVersion=? where uid=?;');
    $uUser->bind_param("ii",$uversion,$uid);
    $uUser->execute();
}
//Problem ends here

echo json_encode(array('result'=>$rarray));
?>

php：多个预准备语句不会执行

0 个答案: