python - Get BLOB file from phpMyadmin?

Question

Hi all :) I've been programming recently in PHP and looking to convert BLOB files to show in a designated folder. The $file is a blob file of type jpeg, PDF or docx. I've annotated the code trying to do this.

add_action( 'elementor_pro/forms/new_record', function( $record, $ajax_handler ) {
    
    $raw_fields = $record->get( 'fields' );
    $fields = [];
    foreach ( $raw_fields as $id => $field ) {
        $fields[ $id ] = $field['value'];
    }
    
    global $wpdb;
    $output['success'] = $wpdb->insert('testfactuur', array( 'Email2' => $fields['email2'], 'Bedrijfsnaam2' => $fields['bedrijfsnaam2'], 'File' => $fields['file']));
    
    insert('testfactuur', array('Email2' => $fields['email2'], array('Bedrijfsnaam2' => $fields['bedrijfsnaam2'], array('File' => $fields['file']

#trying to convert #file to a readable format on local drive
    
    $ajax_handler->add_response_data( true, $output );
    
}, 10, 2);

Answer 1

等待大神答复