数据修改操作

Original 2019-03-15 17:03:33 263
abstract: $goods = D(“Goods”); $ar = array(‘goods_id’=>100,‘goods_name’=>’lenovo手机’,’goods_price’=>1200); $goods ->where(‘goods_id>50’)-> save($ar);function Update()

$goods = D(“Goods”);

$ar = array(‘goods_id’=>100,‘goods_name’=>’lenovo手机’,’goods_price’=>1200);

$goods ->where(‘goods_id>50’)-> save($ar);



function Update()

{

//方法一:shuzu

$model=D("info");

$attr=array(

"Code"=>"p014",

"Name"=>"修改数据",

"Sex"=>true,

"Nation"=>"n001",

"Birthday"=>"2000-1-1",

);

//调用save()方法来修改数据

$model->save($attr);

}


数据修改成功:

1.png

Correcting teacher:查无此人Correction time:2019-03-16 09:25:19
Teacher's summary:你这个是TP框架吗?看代码看的有点晕。 goods_id>50 修改时,最好不要用范围的条件。 要用肯定的条件。 goods_id=50

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