修改后的正确代码
//获取广告图片
function get_ad($place,$num) {
$adSql = "SELECT * FROM tbs_ads WHERE placeid = ".$place;
//$str=array();
if($num == 1){
//$adSql = "SELECT * FROM tbs_ads WHERE placeid = ".$place.' limit 1';
$str = get($adSql);
foreach($str as $k=>$v){
$str=$v;
}
//dump($str);
//$str = get($adSql)[0];
}else{
$str = get($adSql);
}
return $str;
}php版本不一样
可能出错代码
//获取广告图片
function get_ad($place,$num) {
$adSql = "SELECT * FROM tbs_ads WHERE placeid = ".$place;
if($num == 1){
$str = get($adSql)[0];
//dump($str);
}else{
$str = get($adSql);
}
return $str;
}