因此,问题是在获得控制器中的值之后,当我将它作为参数传递给我的模型并在查询中传递该值时,不会出现任何结果,但应该会出现。for symbol and calculate unit price
$result = $this->user_stock_model->get_price($symbol);"WHERE id = ? and symbol = ?"$query = $this->db->query($sql, array
我假设我的update查询如下所示
$query = "UPDATE login SET status= 1 WHERE user_id='".$username ."'mysqli_query ($link, "UPDATE Users SET Status = '1' WHERE Status ='-1'and username ='".我只是想知道在mysql中,
这是我的SQL查询:UPDATE jkm_content SET state=0 WHERE title IN ('title-1','title2');start transaction;# MySQL returned an emptyresult set (i.e. zero
rows).UPDATE jkm_content SET state=1 WHERE title