Page({
  data: {
    isAgree: false
  },

  handleAgreeChange(e) {
    this.setData({
      isAgree: e.detail.value.length > 0
    })
  },

  handleLogin() {
    if (!this.data.isAgree) {
      wx.showToast({
        title: '请先同意用户协议和隐私政策',
        icon: 'none'
      })
      return
    }
    
    wx.login({
      success: (res) => {
        // 实现登录逻辑
        console.log('登录成功', res)
      }
    })
  }
})