Question

我正在尝试将我的php连接到SQL服务器数据库，但每次我尝试加载页面时，都会收到500错误。

这是我正在使用的语法，虽然下面是垃圾数据，但实际上我在生产文件中传递了有效的用户名和密码

<?php
$db_host = '.\SQLEXPRESS';
$db_user = 'sa';  
$db_pwd = 'pass@word1';
$database = 'test';
$table = 'testIDtable';

$connectionInfo = array("UID" => $db_user, "PWD" => $db_pwd, "Database"=>$database); 
$conn = sqlsrv_connect( $db_host, $connectionInfo);
if( !$conn )
{
     echo "Connection could not be established.\n";
     die( print_r( sqlsrv_errors(), true));
}

$tsql = "SELECT Top 1 saleID FROM {$table}";
$result = sqlsrv_query( $conn, $tsql);
if (!$result) {
 die("Query to show fields from table failed");
}
while ($row = sqlsrv_fetch_array($result)){
    echo "<option vale=\"{$row['saleID']}\">{$row['saleID']}</option>";
}
?>

编辑....-＆GT - → - → - → - →;
这是整页语法，我有语法问题吗？页面将按原样加载，直到我添加此块

$db_host = 'Host';
$db_user = 'User';  
$db_pwd = 'PWD';
$database = 'DB';

$connectionInfo = array("UID" => $db_user, "PWD" => $db_pwd, "Database"=>$database); 
$conn = sqlsrv_connect( $db_host, $connectionInfo);
if( !$conn )
{
     echo "Connection could not be established.\n";
     die( print_r( sqlsrv_errors(), true));
}

$tsql = "Select Top 1 saleID From testIDtable";
$result = sqlsrv_query( $conn, $tsql);
if (!$result) {
 die("Query to show fields from table failed");
}
while ($row = sqlsrv_fetch_array($result)){
    echo "<option vale=\"{$row['saleID']}\">{$row['saleID']}</option>";
}

现在这是我的页面的完整语法..

{source}

 <form method="POST">

<html>
<tbody>  

Start Date:<input type="date" name="startdate" value="<?=$_POST['startdate']?>">

 End Date:<input type="date" name="enddate" value="<?=$_POST['enddate']?>">

<input type="submit" name="submit" value="Get Info">

</tbody>

</html>

 </form>

<?php  
$db_host = 'Host';
$db_user = 'User';  
$db_pwd = 'PWD';
$database = 'DB';

$connectionInfo = array("UID" => $db_user, "PWD" => $db_pwd, "Database"=>$database); 
$conn = sqlsrv_connect( $db_host, $connectionInfo);
if( !$conn )
{
     echo "Connection could not be established.\n";
     die( print_r( sqlsrv_errors(), true));
}

$tsql = "Select Top 1 saleID From testIDtable";
$result = sqlsrv_query( $conn, $tsql);
if (!$result) {
 die("Query to show fields from table failed");
}
while ($row = sqlsrv_fetch_array($result)){
    echo "<option vale=\"{$row['saleID']}\">{$row['saleID']}</option>";
}
if(isset($_POST['submit'])){

$option = array();

$option['driver'] = 'mssql'; 
$option['host'] = 'Host'; 
$option['user'] = 'User'; 
$option['password'] = 'PWD'; 
$option['database'] = 'DB'; 
$option['prefix'] = '';

$db = JDatabase::getInstance( $option );
$query = $db->getQuery(true);
$query = "Query 2 to populate a table"; 

$db->setQuery($query); 
$query = $db->loadObjectList();

?>
<table border="1">
<thead>
<tr>
//Building out headers here
</tr>
</thead>
<tbody>
<?php
foreach( $query as $res ) { 
print "<tr>";
//Writing results from query here
print "</tr>";
}

}
?>
</tbody>
</table>
{/source}

第二次编辑发布....-＆gt; - ＆gt; - ＆gt; - ＆gt; - ＆gt;
我将问题MSSQL连接字符串更改为以下内容并且页面加载现在应该（不会再出现500错误）但是，是否未创建Select？

$option = array();

$option['driver'] = 'mssql'; 
$option['host'] = 'Host Name'; 
$option['user'] = 'user'; 
$option['password'] = 'password'; 
$option['database'] = 'Database'; 
$option['prefix'] = '';

$db = JDatabase::getInstance( $option );
$query = $db->getQuery(true);

$query = "Select Top 1 saleID From testIDtable";

$db->setQuery($query); 
$query = $db->loadObjectList();

foreach( $query as $res ) {
    echo "<option vale=\"{$row['saleID']}\">{$row['saleID']}</option>";
}

错误500填充从MSSQL中选择

0 个答案: