$wpdb->insert() 给出错误未定义函数 [英] $wpdb->insert() is giving error undefined function

问题描述

我在 wp-content/theme/mytheme 文件夹中创建了一个新文件.

I have created a new file inside wp-content/theme/mytheme folder.

在文件里面我写了一个简单的查询

Inside the file I have written simple query

global $wpdb;
    $insert= $wpdb->insert('wp_test', array(
    'orderID' =>$_GET['orderID'],'amount'=>$_GET['amount'],'acceptance'=>$_GET['ACCEPTANCE'],'status'=>$_GET['STATUS'],
    ));

我收到错误调用未定义的函数".我必须在这个文件中包含文件吗?

I am getting error "Call to undefined function". Do I have to include file inside this file?

推荐答案

试试这个:在文件开头包含 wp-load.php.

Try this : include wp-load.php at beginning of file.

文件位于主题文件夹.

require_once('../../../wp-load.php');    //<-----please include this

global $wpdb;
    $insert= $wpdb->insert('wp_test', array(
    'orderID' =>$_GET['orderID'],'amount'=>$_GET['amount'],'acceptance'=>$_GET['ACCEPTANCE'],'status'=>$_GET['STATUS'],
    ));

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