export function stringHasText(string) {
	return string !== '' && string !== null && string !== undefined
}

export function numberNotZero(number) {
	return number !== 0 && number !== null && number !== undefined
}

export function jsonParamIsTrue(param) {
	return param !== undefined && param !== null && param === true
}

//获取星期几
export function getDay(num) {
	if (num < 0 || num > 6) {
		return null
	}
	let day = new Array("日", "一", "二", "三", "四", "五", "六")
	return '周' + day[num]
}