获取当前登录用户的对象
$user = JFactory::getUser();
if(!$user->id){
// no user is logged in
}
else{
// logged in user
}
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获取所有用户的名称
$db = JFactory::getDBO();
$sql = "SELECT * FROM #__users";
$db->setQuery($sql);
$users = $db->loadObjectList();
foreach($users as $user){
echo $user->name;
}
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或者如果你想在上面的查询之后使用用户对象
foreach($users as $user){
$userObj = JFactory::getUser($user->id);
}
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