今天的目標是檢查具有特定運輸類的產品是否在購物車中，因此如果是真的，則禁用免費送貨。這是非常有用的，當有多個專案在購物車，您不想給免費送貨某些訂單。

WooCommerce：如果特定的貨運類在購物車中，請禁用免費送貨

WooCommerce Snippet（版本 2.6+）：禁用免費送貨（對於特定運送區域）如果購物車具有特定運送類別的產品

 /**  * @snippet       Disable Free Shipping if Cart has Shipping Class (WooCommerce 2.6+)   * @sourcecode    https://businessbloomer.com/?p=19960  * @author        Rodolfo Melogli  * @testedwith    WooCommerce 2.6.1  */  add_filter( 'woocommerce_package_rates', 'businessbloomer_hide_free_shipping_for_shipping_class', 10, 2 );   function businessbloomer_hide_free_shipping_for_shipping_class( $rates, $package ) { $shipping_class_target = 15; // shipping class ID (to find it, see screenshot below) $in_cart = false; foreach( WC()->cart->cart_contents as $key => $values ) {  if( $values[ 'data' ]->get_shipping_class_id() == $shipping_class_target ) {   $in_cart = true;   break;  }  } if( $in_cart ) {  unset( $rates['free_shipping:8'] ); // shipping method with ID (to find it, see screenshot below) } return $rates; }

WooCommerce Snippet (version 2.5 and below): Disable Free Shipping if Cart has Product with Specific Shipping Class

 /**  * @snippet       Disable Free Shipping if Cart has Shipping Class   * @sourcecode    https://businessbloomer.com/?p=19960  * @author        Rodolfo Melogli  * @testedwith    WooCommerce 2.5.2  */  add_filter( 'woocommerce_package_rates', 'businessbloomer_hide_free_shipping_for_shipping_class', 10, 2 );   function businessbloomer_hide_free_shipping_for_shipping_class( $rates, $package ) { $shipping_class_target = 15; // shipping class ID (to find it, see screenshot below) $in_cart = false; foreach( WC()->cart->cart_contents as $key => $values ) {  if( $values[ 'data' ]->get_shipping_class_id() == $shipping_class_target ) {   $in_cart = true;   break;  }  } if( $in_cart ) unset( $rates['free_shipping'] ); return $rates; }

WooCommerce: How to Find Shipping Class ID (Woo 2.6+, after the introduction of the new Shipping Zones)

WooCommerce 2.6+: Find Shipping Class ID

WooCommerce: How to Find Shipping Method ID (Woo 2.6+, after the introduction of the new Shipping Zones)

Find Shipping Method Name in WooCommerce 2.6+

WooCommerce: How to Find Shipping Class ID (Woo 2.5 and below)

WooCommerce: Find Shipping Class ID

可以在哪裡新增此程式碼？

您可以將 PHP 程式碼片段放置在主題或子主題的 functions.php 檔案的底部（如果是 CSS 程式碼，請新增到主題的 style.css 檔案底部），修改之前建議先備份原始檔案，若出現錯誤請先刪除此程式碼。

這段程式碼是否正常可用？

或是您有更好的解決方案想要分享？請到薇曉朵 WooCommerce 中文論壇 留言告知，我們希望可以幫到更多國內的 WooCommerce 使用者也希望您的參與。

需要關於 WooCommerce 的幫助 ？

請觀看我們提供的免費影片教程或到薇曉朵 WooCommerce 中文論壇提問，會有專業技術團隊提供相關幫助。