如何从db获取特定行 [英] How to get specific rows from db

问题描述

Hello社区，

我想从我的Wordpress数据库中获取特定行到购物车页面...

到目前为止我使用的这行

Hello Community,
I am trying to get a specific row from my Wordpress database into the Cart page...
So far i am using this line

<?php $brands = get_terms(); print_r($brands);?>

它为我提供了一个完整列表，其中包含数组：

it gets me a full list with array's like:

[78] => WP_Term Object ( [term_id] => 1 [name] => Uncategorized [slug] => uncategorized [term_group] => 0 [term_taxonomy_id] => 1 [taxonomy] => category [description] => [parent] => 0 [count] => 1 [filter] => raw ) [79] => WP_Term Object ( [term_id] => 142 [name] => USED ITEM [slug] => used-item [term_group] => 0 [term_taxonomy_id] => 142 [taxonomy] => product_brand [description] => [parent] => 0 [count] => 404 [filter] => raw ) 

我的目标是只打印

My goal is to print only this

[name] => USED ITEM

并非所有其他阵列也是如此。



我尝试过：



i试图把$ brands =>名称但是它给了我错误。

not all other array aswell.

What I have tried:

i have tried to put $brands=>name but it gives me error.

推荐答案

brands = get_terms（）; print_r（

brands = get_terms(); print_r(

品牌）;？>

它为我提供了一个包含数组的完整列表：

it gets me a full list with array's like:

[78] => WP_Term Object ( [term_id] => 1 [name] => Uncategorized [slug] => uncategorized [term_group] => 0 [term_taxonomy_id] => 1 [taxonomy] => category [description] => [parent] => 0 [count] => 1 [filter] => raw ) [79] => WP_Term Object ( [term_id] => 142 [name] => USED ITEM [slug] => used-item [term_group] => 0 [term_taxonomy_id] => 142 [taxonomy] => product_brand [description] => [parent] => 0 [count] => 404 [filter] => raw ) 

我的目标是只打印

My goal is to print only this

[name] => USED ITEM

并非所有其他阵列也是如此。



我尝试过：



i试图将

not all other array aswell.

What I have tried:

i have tried to put

brands =>名称但它给我错误。

brands=>name but it gives me error.

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