您可以告诉WordPress使用search.php 使用template_include. 其工作原理如下：

function wpse_240429() {

    // IF we\'re planning on loading a tag template
    if( is_tag() ) {

        // Try to locate the search.php template
        $search_template = locate_template( \'search.php\' );

        // If the search template exists
        if( ! empty( $search_template ) ) {

            // Use search.php for display purposes
            return $search_template ;
        }
    }
}
add_action( \'template_include\', \'wpse_240429\' );