html中
<
form
action=
"
<<
$smarty.const.__SELF__>>"
method=
"post"
enctype=
"multipart/form-data"
>
<
table
border=
"1"
width=
"100%"
class=
"table_a"
>
<
tr
>
<
td
>商品名称
</
td
>
<
td
><
input
type=
"text"
name=
"gname"
/></
td
>
</
tr
>
<
tr
>
<
td
>商品价格
</
td
>
<
td
><
input
type=
"text"
name=
"gprice"
/></
td
>
</
tr
>
<
tr
>
<
td
>商品图片
</
td
>
<
td
><
input
type=
"file"
name=
"gpic"
/></
td
>
</
tr
>
<
tr
>
<
td
colspan=
"2"
align=
"center"
>
<
input
type=
"submit"
value=
"添加"
>
</
td
>
</
tr
>
</
table
>
</
form
>
controller中
function addlist(){
//收集数据 展示表单两个逻辑
$goods=D(
'Goods');
if(!empty($_POST)){
//处理上传的图片附件
//dump($_FILES);
if($_FILES[
'gpic'][
'error']<
4){
$cfg=array(
'rootPath' =>
'./Public/uploads/'
//保存根路径
);
$arg=
new \Think\Upload($cfg);
$z=$arg->uploadOne($_FILES[
'gpic']);
//执行成功后会把附件名字，路径等信息返回
//dump($z);
//dump($arg->getError());
//数据库中存储路径名称
$_POST[
'gbpic']=$arg->rootPath.$z[
'savepath'].$z[
'savename'];
}
$shuju=$goods->create();
$z=$goods->add($shuju);
if($z){
$this->redirect(
'showlist',
null,
3,
'添加商品成功');
}
else{
$this->redirect(
'addlist',array(),
3,
'添加商品失败');
}
}
else{
$this->display();
}
