="zh-CN" th:selected="${#locale.toLanguageTag} == 'zh-CN'">简体中文</option>
                                <option value="zh-TW" th:selected="${#locale.toLanguageTag} == 'zh-TW'">繁体中文</option>
                            </select>
                        </div>
                    </div>

                    <div class="form-item">
                        <label for="externalUrl" th:text="#{form.externalUrl.label}"></label>
                        <div class="form-input">
                     