优化登录

pages/login/index.js

   })
   // 用户同意后，再执行登录流程
 },
+onstatus(){
+  if (!this.data.checked) {
+    return wx.showToast({
+      title: '请勾选同意',
+    icon: 'none',
+  
+    });
+  }
+},
 // 获取手机号回调
 onGetPhoneNumber(e) {
   console.log(e);

pages/login/index.wxml

  </view>
  <view class="loginbotton">
   <!-- <button wx:if="{{!Loginswitch}}" class="button_button" open-type="getPhoneNumber" bindgetphonenumber="onGetPhoneNumber">手机号一键登录</button> -->
- <button wx:if="{{Loginswitch}}" class="button_button" color="#0F80DC" open-type="getPhoneNumber" bindgetphonenumber="onGetPhoneNumber">手机号一键登录</button>
+ <button wx:if="{{Loginswitch&&checked}}" class="button_button" color="#0F80DC" open-type="getPhoneNumber" bindgetphonenumber="onGetPhoneNumber">手机号一键登录</button>
+ <button wx:if="{{!checked}}" class="button_button" color="#0F80DC" bind:tap="onstatus">手机号一键登录</button>
  <button wx:if="{{!Loginswitch}}" class="button_button" color="#0F80DC" bind:tap="onLogin">登录</button>
  <!-- <button wx:if="{{!Loginswitch}}" bindphoneoneclicklogin="onHandleLogin" open-type="phoneOneClickLogin">一键登录按钮</button> -->
  <view class="agreement">