我想在文本中搜索name
,但出现此错误:
警告:为foreach()提供了无效的参数
$users = $db->query_read(" SELECT username FROM " . TABLE_PREFIX . " user ");
$nameuser=array();
while ($results = $db->fetch_array($users, MYSQLI_ASSOC))
{
$nameuser[] = $results['username'];
}
foreach ($nameuser as $name)
{
if(strstr($post['message'], $name))
{
// create new PM
$pmdm =& datamanager_init('PM', $vbulletin, ERRTYPE_ARRAY);
$pmdm->set_info('is_automated', true);
$pmdm->set('fromuserid', 1);
$pmdm->set('fromusername', admin);
$pmdm->set('title', 'some title');
$pmdm->set('message', 'some text');
$botpermissions['adminpermissions'] = 2;
$pmdm->set_recipients($name, $botpermissions);
$pmdm->set('dateline', TIMENOW);
$pmdm->save();
}
}
编辑:
使用
stripos
代替strstr
最佳答案
你为什么:
$names = implode(',', $nameuser);
foreach ($names as $name)
只是:
foreach ($nameuser as $name)