export const storagePaymentBack = (paymentBack) => {
	my.setStorageSync({
		key: 'paymentBack',
		data: {
			paymentBack: paymentBack
		}
	});
}

export const storageUid = (uid) => {
	my.setStorageSync({
		key: 'uid',
		data: {
			uid: uid
		},
	});
}

export function objectToQueryString(obj) {
	return Object.keys(obj).map(key => {
		let value = obj[key];
		// 处理数组情况
		if (Array.isArray(value)) {
			value = value.map(v => encodeURIComponent(v)).join(',');
		} else {
			value = encodeURIComponent(value);
		}
		return `${encodeURIComponent(key)}=${value}`;
	}).join('&');
}