获取用户发票抬头需要用户点击授权，所以有两种情况，确认授权、取消授权。
情况一，用户第一次访问用户地址授权，并且点击确定授权。
情况二，用户点击取消授权后，再次获取授权
完整代码：
image src='/images/address.png' class='address' bindtap='onAddress'/image //地址簿 onAddress: function() { wx.getSetting({ success(res) { console.log(res) if (res.authSetting['scope.address']) { wx.chooseAddress({ success(res) { console.log(res) } }) } else { if (res.authSetting['scope.address'] == false) { console.log("222") wx.openSetting({ success(res) { console.log(res.authSetting) } }) } else { console.log("eee") wx.chooseAddress({ success(res) { console.log(res.userName) console.log(res.postalCode) console.log(res.provinceName) console.log(res.cityName) console.log(res.countyName) console.log(res.detailInfo) console.log(res.nationalCode) console.log(res.telNumber) } }) } } } }) },
