获取当前位置

let address='';
rc.getLocation().then((res) => {
	console.log('定位信息', JSON.stringify(res));
	if (res.address.city === '') {
		address = `${res.address.country}` + `${res.address.province}` +
			`${res.address.district}` +
			`${res.address.street}` + `${res.address.streetNum}`;
	} else {
		address = `${res.address.country}` + `${res.address.province}` +
			`${res.address.city}` + `${res.address.district}` +
			`${res.address.street}` + `${res.address.streetNum}`;
	}
	console.log('处理后的位置信息', address);
});