                                     <input type="text" name="host" class="form-control" value="{{$databaseConf.host}}" placeholder="请输入域名或ip" required>
                                            </div>
                                            <div class="col-sm-4" style="margin-top: 7px;">
                                                <span class="text-danger"> * 需自行安装 MySQL</span>
                                            </div>
                                        </div>
