- <view class="login-body">
 -   <view class="login-logo">
 -     <image src="{{mallImgUrl}}"></image>
 -     <text class='txt'>我们需要获取您的授权
 - 以关联您的账号</text>
 -   </view>
 -   <view class="login-btn">
 -     <!-- <i-button i-class="login-btn-login" bind:click="getPhoneNumber">微信登陆</i-button> -->
 -     <button open-type="getUserInfo" wx:if="{{canIUse}}" hover-class='active' class="login-btn-login" bindgetuserinfo="bindGetUserInfo">获取微信授权</button>
 -     <view wx:else>请升级微信版本</view>
 -   </view>
 - </view>
 
 
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