在Woocommerce购物车中设置除一个类别外的最低金额

我试图将最低订单金额设置为200美元，除了一堆产品(大约5个)可以单独添加，而不管购物车中的金额。

到目前为止，我发现了这段代码，如果没有达到最小值，它似乎可以很好地阻止checkout:

add_action( 'woocommerce_checkout_process', 'wc_minimum_order_amount' );
function wc_minimum_order_amount() {
            global $woocommerce;
            $minimum = 200;
            if ( $woocommerce->cart->get_cart_total() < $minimum ) {
       $woocommerce->add_error( sprintf( 'You must have an order with a minimum of %s to place your order.' , $minimum ) );
            }
}

我现在试图找出如何排除某些product_id的甚至某些category_id的

这里有类似的问题，但不完全是我的，我不确定如何修改代码以适应我的需求

woocommerce set category minimum cart

谢谢亲切的问候

现在经过一些改变，我有几个问题/问题的代码解释在我的回答下面。我使用的代码如下:

add_action( 'woocommerce_check_cart_items', 'spyr_set_min_total' );
function spyr_set_min_total() {
    // Only run in the Cart or Checkout pages
    if( is_cart() || is_checkout() ) {
        global $woocommerce, $product;
        $i=0;
        //loop through all cart products
        foreach ( $woocommerce->cart->cart_contents as $product ) :

            // Set minimum cart total
            $minimum_cart_total = 200;
            // Total we are going to be using for the Math
            // This is before taxes and shipping charges
            $total = WC()->cart->subtotal;
            // See if any product is from the STOCK category or not
            if ( has_term( '481', 'product_cat', $product['product_id'] ) ) :
                //Get price of that product
                $regular_price = get_post_meta($product['product_id'], '_regular_price', true); //change to _sale_price if it is in sale
                //echo $regular_price."<br>";
                $total = $regular_price * $product['quantity']; 
                //echo $total."<br>";
                $subtotal_cat += $total; //get total of 
                //echo $subtotal_cat;
                //$category_price += ( $product['line_subtotal'] + $product['line_subtotal_tax'] );
            endif;
        endforeach;
        foreach ( $woocommerce->cart->cart_contents as $product ) :
            if ( has_term( '481', 'product_cat', $product['product_id'] ) ) :
                // Compare values and add an error is Cart's total
                // happens to be less than the minimum required before checking out.
                // Will display a message along the lines of
                // A Minimum of 10 USD is required before checking out. (Cont. below)
                // Current cart total: 6 USD 
                if( $subtotal_cat <= $minimum_cart_total  ) {
                    // Display our error message
                    wc_add_notice( sprintf( '<strong>A Minimum of %s %s is required from stock category before checking out.</strong>'
                        .'<br />Current cart''s total: %s %s excl. TAX',
                        $minimum_cart_total,
                        get_option( 'woocommerce_currency'),
                        $total,
                        get_option( 'woocommerce_currency') ),
                    'error' );
                }
            endif;
        endforeach;
    }
}

好的，我设法使它工作，除了类别的东西。让我解释一下。

现在它正在检查购物车中的产品是否属于一个类别，如果是，则检查它是否超过200美元。如果购物车的总金额不超过200美元，并且购物车中有指定类别的产品，则显示错误消息。我需要添加多个类别到这个函数，但我真的不知道如何做到这一点。我尝试了下面的代码，即使它没有给出任何错误，它也不能识别类别。如果我只使用一个类别ID，它可以正常工作:

add_action( 'woocommerce_check_cart_items', 'spyr_set_min_total' );
function spyr_set_min_total() {
    // Only run in the Cart or Checkout pages
    if( is_cart() || is_checkout() ) {
        global $woocommerce, $product;
        $i=0;
        //loop through all cart products
        foreach ( $woocommerce->cart->cart_contents as $product ) :

            // Set minimum cart total
            $minimum_cart_total = 200;
            // Total we are going to be using for the Math
            // This is before taxes and shipping charges
            $total = WC()->cart->total;
            // See if any product is from the STOCK category or not
            if ( has_term( '481,482', 'product_cat', $product['product_id'] ) ) :
                //Get price of that product
                $regular_price = get_post_meta($product['product_id'], '_regular_price', true); //change to _sale_price if it is in sale
                //echo $regular_price."<br>";
                $total = $regular_price * $product['quantity']; 
                //echo $total."<br>";
                $subtotal_cat += $total; //get total of 
                //echo $subtotal_cat;
                //$category_price += ( $product['line_subtotal'] + $product['line_subtotal_tax'] );
            endif;
      endforeach;

            if ( has_term( '481,482', 'product_cat', $product['product_id'] ) ) :
                // Compare values and add an error is Cart's total
                // happens to be less than the minimum required before checking out.
                // Will display a message along the lines of
                // A Minimum of 200 USD is required before checking out. (Cont. below)
                // Current cart total: 6 USD 
                if( $total <= $minimum_cart_total  ) {
                    // Display our error message
                    wc_add_notice( sprintf( '<strong>A Minimum of %s %s is required from stock category before checking out.</strong>'
                        .'<br />Current cart''s total: %s %s excl. TAX',
                        $minimum_cart_total,
                        get_option( 'woocommerce_currency'),
                        $total,
                        get_option( 'woocommerce_currency') ),
                    'error' );
                }
            endif;

    }
}

谢谢