<view class="answer" wx:for="{{list}}" wx:for-index="index">
    <view class="answer_left" wx:if="{{item.id<9}}" >0{{item.id}}</view>
    <view class="answer_left" wx:else >{{item.id}}</view>
    <view class="answer_right">
        <view class="answer_question">{{item.title}}</view>
        <radio-group bindchange="radioChange">
            <view class="flexs" wx:for="{{item.options_array}}" wx:for-index="idx" wx:for-item="second">
                <view class="answer_answer">
                    <radio value="{{second+','+index}}" checked='' >{{second}}</radio>
                </view>
                <!-- <view class="answer_answer">
                    <radio>有一颗高尚的心</radio>
                </view>
                <view class="answer_answer">
                    <radio>有一颗高尚的心</radio>
                </view>
                <view class="answer_answer">
                    <radio>有一颗高尚的心</radio>
                </view> -->
            </view>
        </radio-group>

    </view>
</view>
<view class="shengqin">
    <button bindtap="getcomfirm" >确认</button>
</view>