insert向表格user中新增一条数据

public function add()
{
    $data = [
        "name" => "张麻子",
        "age"  => 20,
        "adrress" => "山东济宁"
    ];
    
    return Db::name("user")->insert($data);
}

这样是新增一条数据.

public function add()
{
    $data = [
        "name" => "马邦德",
        "age"  => 30,
        "adrressssss" => "山东济宁"
    ];
    
    // return Db::name("user")->insert($data);
    return Db::name("user")->strict(false)->insert($data);
}

如果adrress字段写错了,我们把strict(false)这样设置,同样可以成功添加,不过,字段值被设置为null

public function add()
{
    $data = [
        "id" => 6,
        "name" => "马邦德",
        "age"  => 30,
        "adrress" => "山东济宁济宁泥泞"
    ];
    
    // return Db::name("user")->insert($data);
    // return Db::name("user")->strict(false)->insert($data);
    return Db::name("user")->replace()->insert($data);
}

return Db::name("user")->replace()->insert($data);
"id" => 6,

可以看到id=6这条数据,被修改