php和oracle的一些连接问题
2个页面：
conn.php
PHP code:
<?php
$con = oci_connect("finaltest","finaltestpw","(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.19.101.72)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = ENGDB01)
))
");
if (!$con)
{
die('Could not connect: ' . oci_error());
}
?>
login.php
PHP code:
<?php
session_start();
//session_unregister('bs_Account');
//session_unregister('bs_Role');
echo 'Login...';
if ($_POST['username'] == "")
{
echo "<Script language='JavaScript'> alert('Please enter username');</Script>";
echo "<script>location.href='index.php'</script>";
exit;
}
include('conn.php');
$sql = "SELECT * from `user` WHERE `Account`='".strtolower($_POST['username'])."' LIMIT 1";
$result = oci_parse($con,$sql);
oci_execute($result);
if (oci_num_rows($result) == 0)
{
echo "<Script language='JavaScript'> alert('Username error!');</Script>";
echo "<script>location.href
相关问答：
<?php
if($_SERVER['HTTP_REFERER']!=''){
@header("Content-type:image/jpeg");
echo file_get_contents("xlight.jpg");
}
else{
@header("location:ht ......
<?php
if($_SERVER['HTTP_REFERER']!=''){
@header("Content-type:image/jpeg");
echo file_get_contents("xlight.jpg");
}
else{
@header("location:ht ......
$a = $_FILES['userfile']['name'] ;
$test = $a;
$p = split('/',$test);
$p[count($p)-1];
$content = file_get_contents("$p");
$con ......
我在使用php一段代码中,源代码是
<input type="file" name="file_source" id="file_source" class="edt" value="<?=$file_source?>">
是一个上传� ......
this->$name=$nam;
这句代码是什么意思啊？
其中->又是什么意思呢、
谢谢高手指点！
对象->属性=变量
不过你好像写错了....
$this->num=$num; 这样的吧
$this->num=$num; ......
