edu-mini/pages/userInfo/userInfo.wxml

<view class="container">

    <view class='top'>
        <view class="user-avater" bind:tap="chooseImg">
            <van-image width="200rpx" height="200rpx" round src="{{formData.picUrl}}" class="user-avater-img"
                       wx:if="{{formData.picUrl}}" fit="cover"/>
            <open-data type="userAvatarUrl" wx:else></open-data>
        </view>
        <view class="user-avater-tip" bind:tap="chooseImg">更换头像</view>
    </view>

    <van-cell title="姓名" value="{{formData.name}}" border="{{false}}" custom-class="cell" center
              title-class="label-class">
    </van-cell>

    <edu-line style="width:100%;" color="rgba(125, 125, 125, 0.25)"/>

    <van-cell title="微信" is-link="{{!userInfo.wechatOpenId}}" value="{{userInfo.wechatOpenId?'已绑定':'去绑定'}}"
              border="{{false}}" custom-class="cell" center
              value-class="{{userInfo.wechatOpenId?'':'tip-class'}}" title-class="label-class"
              bind:click="loginByWechat">

    </van-cell>
    <edu-line style="width:100%;" color="rgba(125, 125, 125, 0.25)"/>

    <van-cell title="手机号" is-link value="{{userInfo.phone}}" border="{{false}}" bind:click="changePhone"
              custom-class="cell" center title-class="label-class">
    </van-cell>
    <edu-line style="width:100%;" color="rgba(125, 125, 125, 0.25)"/>

    <edu-button title="提交" bind:click="put" class="put-btn"></edu-button>

</view>