php 在codeigniter中将查询结果作为数组获取
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时间：2020-08-25 02:52:36 来源:igfitidea点击:
Get query result as array in codeigniter
提问by user3012773
I have a query, how do I get the result as an array?
我有一个查询，如何将结果作为数组获取？
function get_all_transaksi_proses() {
$rs = $this->db->query("SELECT a.id_transaksi,
a.nama,
a.tgl_transaksi,
(SELECT COUNT( id_transaksi ) AS jum
FROM tbl_detail_trs_menu
WHERE id_transaksi = a.id_transaksi) AS jumlah,
a.status_transaksi,
a.total,
b.status_pelanggan,
c.nama_karyawan
FROM tbl_transaksi a
LEFT JOIN tbl_pelanggan b
ON a.id_pelanggan = b.id_pelanggan
LEFT JOIN tbl_karyawan c
ON a.id_karyawan = c.id_karyawan
WHERE a.status_transaksi = 'PROSES' ");
echo json_encode(array("result" => $rs));
}
回答by jszobody
Like this:
像这样：
$rs = $this->db->query(...);
$array = $rs->result_array();
https://www.codeigniter.com/user_guide/database/results.html
https://www.codeigniter.com/user_guide/database/results.html
回答by Sabbir
To get a result in array you have to do this CI 2.2.2:
要在数组中获得结果，您必须执行此 CI 2.2.2：
return $query->result_array();
回答by Denmark
$query = $this->db->query("select....");
return $query->result(); // it will result an array
or
echo json_encode($query->result()); // this will also result array but direct to json_encode
....hope i help you!
....希望我能帮到你！
