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我有數據庫1和的Database2拒絕訪問用戶「」 @「localhost」的數據庫
數據庫1這是我的主要項目不能正常工作，但是當我用的Database2，它的工作原理。但是，我無法修復Database1的錯誤。我很好奇爲什麼Database1不起作用。
這是我的代碼。
<?php
require_once("models/config.php");
if (!securePage($_SERVER['PHP_SELF'])){die();}
require_once("models/header.php");
if(isset($_POST["product_name"]) && isset($_POST["product_description"]) && isset($_POST["product_price"]))
{
$sql = "INSERT INTO preapprove (name,descr,price) VALUES ('".$_POST["product_name"]."', '".$_POST["product_description"]."', '".$_POST["product_price"]."')";
$sql_query = mysql_db_query($db_name, $sql) or die(mysql_error());
mysql_close();
}
echo "
<div class='container'>
<div class='col-md-3'>";
include("left-nav.php");
echo "
</div>
<div id='main'>";
echo resultBlock($errors,$successes);
echo "
<div id='regbox' class='col-md-9'>
<form name='addProducts' action='".$_SERVER['PHP_SELF']."' method='post'>
<p>
<div class='row'>
<div class='col-md-2'>
<label>Name</label>
</div>
<div class='col-md-6'>
<input type='text' name='product_name' class='form-control' />
</div>
</div>
</p>
<p>
<div class='row'>
<div class='col-md-2'>
<label>Description</label>
</div>
<div class='col-md-6'>
<textarea class='form-control' rows='3' name='product_description'></textarea>
</div>
</div>
</p>
<p>
<div class='row'>
<div class='col-md-2'>
<label>Price</label>
</div>
<div class='col-md-6'>
<input type='text' name='product_price' class='form-control' />
</div>
</div>
</p>
<p>
<div class='row'>
<div class='col-md-2 col-md-offset'>
</div>
<div class='col-md-4'>
<button type='submit' class='submit btn btn-default'>Submit</button>
</div>
</div>
</p>
</form>
</div>
</div>
</div>
<div id='bottom'></div>
</body>
</html>";
?>
型號/ DB-的settings.php
<?php
/*
UserCake Version: 2.0.2
http://usercake.com
*/
//Database Information
$db_host = "localhost"; //Host address (most likely localhost)
$db_name = "bookstore"; //Name of Database
$db_user = "root"; //Name of database user
$db_pass = "1234"; //Password for database user
$db_table_prefix = "uc_";
GLOBAL $errors;
GLOBAL $successes;
$errors = array();
$successes = array();
/* Create a new mysqli object with database connection parameters */
$mysqli = new mysqli($db_host, $db_user, $db_pass, $db_name);
GLOBAL $mysqli;
if(mysqli_connect_errno()) {
echo "Connection Failed: " . mysqli_connect_errno();
exit();
}
//Direct to install directory, if it exists
if(is_dir("install/"))
{
header("Location: install/");
die();
}
?>
型號/ config.php文件
<?php
/*
UserCake Version: 2.0.2
http://usercake.com
*/
require_once("db-settings.php"); //Require DB connection
//Retrieve settings
$stmt = $mysqli->prepare("SELECT id, name, value
FROM ".$db_table_prefix."configuration");
$stmt->execute();
$stmt->bind_result($id, $name, $value);
while ($stmt->fetch()){
$settings[$name] = array('id' => $id, 'name' => $name, 'value' => $value);
}
$stmt->close();
//Set Settings
$emailActivation = $settings['activation']['value'];
$mail_templates_dir = "models/mail-templates/";
$websiteName = $settings['website_name']['value'];
$websiteUrl = $settings['website_url']['value'];
$emailAddress = $settings['email']['value'];
$resend_activation_threshold = $settings['resend_activation_threshold']['value'];
$emailDate = date('dmy');
$language = $settings['language']['value'];
$template = $settings['template']['value'];
$master_account = -1;
$default_hooks = array("#WEBSITENAME#","#WEBSITEURL#","#DATE#");
$default_replace = array($websiteName,$websiteUrl,$emailDate);
if (!file_exists($language)) {
$language = "models/languages/en.php";
}
if(!isset($language)) $language = "models/languages/en.php";
//Pages to require
require_once($language);
require_once("class.mail.php");
require_once("class.user.php");
require_once("class.newuser.php");
require_once("funcs.php");
session_start();
//Global User Object Var
//loggedInUser can be used globally if constructed
if(isset($_SESSION["userCakeUser"]) && is_object($_SESSION["userCakeUser"]))
{
$loggedInUser = $_SESSION["userCakeUser"];
}
?>
您必須先連接到數據庫。您發佈的代碼不相關。你在哪裏連接到數據庫？ ** mysql _ ***是** DEPRECATED **請使用'PDO'或'MySQLi' –
強制性評論。請不要將mysql函數用於新代碼，現在已棄用並建議使用[mysqli]（http://us2.php.net/mysqli_query）或[PDO]（http://us2.php.net/ manual/en/class.pdo.php）通信形式。 –
對不起阿德里安，我已經連接到models/config.php數據庫 – user3480543