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商品详细页调用当前子分类下的所有分类
先看效果:
操作方法:
第一:在goods.php的最下面添加一个function
//获取相关栏目的分类
function
get_categorys_info(https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$parent_id
)
{
https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$sql
=
"SELECT * FROM "
. https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$GLOBALS
[
'ecs'
]->table(https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
'category'
) .
" WHERE parent_id="
.https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$parent_id
.
" ORDER BY sort_order asc"
;
https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$res
= https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$GLOBALS
[
'db'
]->getAll(https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$sql
);
https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$categorys
=
array
();
foreach
(https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$res
AS https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$idx
=> https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$row
){
https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$categorys
[https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$idx
][
'id'
] = https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$row
[
'cat_id'
];
https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$categorys
[https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
$idx
][
'url'
] = build_uri(https://www.ecshop.co/uncategorized/wang-zhan-fu-zhi-dai-jia-duo-shao-qian/
'category'