获取发票信息

const getInvoice = () => {
  uni.authorize({
    scope: "scope.invoiceTitle",
    success() {
      uni.chooseInvoiceTitle({
        success(res) {
          console.log("发票选择成功", res);
          uni.showModal({
            title: "发票信息",
            content: JSON.stringify(res),
          });
        },
        fail(err) {
          console.log("发票选择失败", err);
        },
      });
    },
    fail() {
      // 用户拒绝授权
      uni.showModal({
        title: "提示",
        content: "请开启发票权限以使用该功能",
        success(res) {
          if (res.confirm) {
            uni.openSetting();
          }
        },
      });
    },
  });
};