我有一个登录脚本和一个带有字段的表,这里需要的是“头像”(varchar(255)&默认条目是一个图像链接)
查看配置文件的代码:
<div align="center"><img src="<?php echo $_GET['avatar']; ?>" width="250" height="250" /></div>
会话代码:
function set_session($username, $password) {
$query = $this->query("SELECT * FROM ".DBTBLE." WHERE username='$username' AND password='$password'");
ini_set("session.gc_maxlifetime", Session_Lifetime);
session_start();
$_SESSION['first_name'] = $query['result']['first_name'];
$_SESSION['last_name'] = $query['result']['last_name'];
$_SESSION['email_address'] = $query['result']['email_address'];
$_SESSION['username'] = $query['result']['username'];
$_SESSION['info'] = $query['result']['info'];
$_SESSION['user_level'] = $query['result']['user_level'];
$_SESSION['password'] = $query['result']['password'];
$_SESSION['avatar'] = $query['result']['avatar'];
}
没有添加头像的功能,所以我<div>
在表单中添加了显示功能,在数据库中创建了一个名为头像的列,并添加了$_SESSION['avatar'] = $query['result']['avatar']
但默认图像不显示,我哪里出错了?除头像外,其余均显示。