Thinkphp 怎么复制一条数据然后插入到当前表里

Question

Thinkphp 怎么复制一条数据然后插入到当前表里

Answer 1

$set = M("News")->where("catid = 6")->select();
foreach ($set as $r){
$aa[ziduan1]=$r['ziduan'];
$aa[ziduan2]=$r['ziduan'];
$aa[ziduan3]=$r['ziduan'];
//所有字段都列出
M("News")->add($aa);
}
如果只是一条数据可以这样写

$set = M("News")->where("catid = 6")->find();

M("News")->add($set);