Question

我有此mysql代码，我需要转换为mysqli，但是我遇到了问题并出现了空白页。这是我的最终代码

<?php
require_once 'config.php';

$dbConn = mysqli_connect ($dbHost, $dbUser, $dbPass, $dbName) or die ('MySQL connect failed. ' . mysql_error());
mysqli_select_db($dbConn, $dbName) or die('Cannot select database. ' . mysqli_error());

function dbQuery($dbConn, $sql)
{
    $result = mysqli_query($dbConn, $sql) or die(mysqli_error());
    return $result;
}

function dbAffectedRows()
{
    global $dbConn;
    return mysqli_affected_rows($dbConn);
}

function dbFetchArray($result, $resultType = MYSQL_NUM) {
    return mysqli_fetch_array($result, $resultType);
}

function dbFetchAssoc($result)
{
    return mysqli_fetch_assoc($result);
}

function dbFetchRow($result) 
{
    return mysqli_fetch_row($result);
}

function dbFreeResult($result)
{
    return mysqli_free_result($result);
}

function dbNumRows($result)
{
    return mysqli_num_rows($result);
}

function dbSelect($dbConn, $dbName)
{
    return mysqli_select_db($dbConn, $dbName);
}

function dbInsertId()
{
    return mysqli_insert_id();
}
?>

有人可以帮我吗？它有什么问题，我该如何解决？提前致谢。 .....

如何将我的代码从mysql更改为mysqli

0 个答案: