想要直接查找magento的數據先要調用magento的resource方法:
$read = Mage::getSingleton('core/resource')->getConnection('core_read');
$sql = "select name from user_data where id = 1 limit 1"; //
$row = $read->fetchAll($sql ); //查找出所有的數據記錄
上面是直接通過SQL語句查找數據內容,下面是通過magento自帶的數據庫查找:
$read = Mage::getSingleton('core/resource')->getConnection('core_read');
$table = Mage::getSingleton('core/resource')->getTableName('dipper_tdata/table');
//根據config.xml裏面的設置獲取表名。
$select = $read->select()->from($table)->where("sup_id = 10000 and postage_type = 0");
$row = $read->fetchAll($select); //查找出所有的數據記錄
這樣就可以查詢到你想要的任何數據了。
Magento數據插入:
$write = Mage::getSingleton('core/resource')->getConnection('core_write');
//調用resource的write方法
$sql = "insert into user_data values(?,?)";
//INSERT INTO table_name (列1, 列2,...) VALUES (值1, 值2,....)
$write->query($sql,array('name','pass'));
上面是直接用SQL語句,下面是用magento自帶的方法:
$write = Mage::getSingleton('core/resource')->getConnection('core_write');
$table = Mage::getSingleton('core/resource')->getTableName('dipper_tdata/table');
$insertdata = array('name'=>'test','sex'=>'男');
$write->insert($table, $insertdata);
//這樣就可以把數組裏面的數據插入到數據表裏面了
$write->commit();
//數據插入
這樣能查詢能插入。Magento的數據庫操作就更加簡便了。更利於開發