fastadmin-template/application/admin/command/Crud/stubs/html/select.stub

            
            <select {%attrStr%}>
                {foreach name="{%fieldList%}" item="vo"}
                    <option value="{$key}" {in name="key" value="{%selectedValue%}"}selected{/in}>{$vo}</option>
                {/foreach}
            </select>