我有我想要在查询中使用数组:数组转换为字符串MySQL查询
Array ([0] => stdClass Object ([followee] => 267,269,270,271,272,273,275,276,277,278,279))
我不知道为什么它返回的消息:
Object of class stdClass could not be converted to string.
控制器:
$data['activity'] = $this->home_model->activity($followID);
型号:
function activity($followID)
{
$query_str = 'SELECT DISTINCT name
FROM place
WHERE userid IN ("'. implode('","', $followID) .'")';
$query = $this->db->query($query_str);
你检查转储? var_dump($ this-> home_model-> activity($ followID)); – Peon
它返回这个:bool(false) – Ciprian