Thinkphp3.2 增刪改查

發布時間：2020-07-24 20:37:05 來源：網絡閱讀：643 作者：Jinl_bm 欄目：web開發

調用model

D('ModelName')->insert($url, $short, $status, $create_time);

增:

$db = M('Url');

$filed = array(

'url' => $url.$i,

'short' => $short.$i,

'status' => $status,

'create_time' => $create_time

);

$status = $db->add($filed);

查:

$where = "status=%d";

$data = M('Url')->where($where, array(1))->field('id uid, url curl')->select();

這種寫法是綁定參數的寫法

改:

$where['id'] = array(13,14);

$field['url'] = "http://cribn.org";

$field['short'] = "http://cribn.org";

$status = M('Url')->where($where)->save($field);

Sql:UPDATE `url` SET `url`='http://cribn.org',`short`='http://cribn.org' WHERE ( (`id` = 13) AND (`id` = 14) );

刪:

$where['id'] = 74;

$status = M('Url')->where($where)->delete();

M():實例化當前組下邊的model

D():如果當前組下不存在model會去其他組里邊實例化

find():查詢一條記錄

select():查詢多條記錄

where():條件可以是字符串或是數組

field():要查詢的字段

Thinkphp3.2開發手冊:http://document.thinkphp.cn/manual_3_2.html#delete_data

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