/**
* @desc 计算年龄
* 计算年份->计算月份->计算天数
*/
export const getDiffYmdBetweenDate = (sDate1, sDate2) => {
var fixDate = function(sDate) {
var aD = sDate.split(-);
for (var i = 0; i < aD.length; i++) {
aD[i] = fixZero(parseInt(aD[i]));
}
return aD.join(-);
};
var fixZero = function(n) {
return n < 10 ? 0 + n : n;
};
var fixInt = function(a) {
for (var i = 0; i < a.length; i++) {
a[i] = parseInt(a[i]);
}
return a;
};
var getMonthDays = function(y, m) {
var aMonthDays = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
if ((y % 400 == 0) || (y % 4 == 0 && y % 100 != 0)) {
aMonthDays[2] = 29;
}
return aMonthDays[m];
};
var checkDate = function(sDate) {
};
var y = 0;
var m = 0;
var d = 0;
var sTmp;
var aTmp;
sDate1 = fixDate(sDate1);
sDate2 = fixDate(sDate2);
if (sDate1 > sDate2) {
sTmp = sDate2;
sDate2 = sDate1;
sDate1 = sTmp;
}
var aDate1 = sDate1.split(-);
aDate1 = fixInt(aDate1);
var aDate2 = sDate2.split(-);
aDate2 = fixInt(aDate2);
y = aDate2[0] - aDate1[0];
if (sDate2.replace(aDate2[0], ) < sDate1.replace(aDate1[0], )) {
y = y - 1;
}
//计算月份
aTmp = [aDate1[0] + y, aDate1[1], fixZero(aDate1[2])];
while (true) {
if (aTmp[1] == 12) {
aTmp[0]++;
aTmp[1] = 1;
} else {
aTmp[1]++;
}
if (([aTmp[0], fixZero(aTmp[1]), aTmp[2]]).join(-) <= sDate2) {
m++;
} else {
break;
}
}
//计算天数
aTmp = [aDate1[0] + y, aDate1[1] + m, aDate1[2]];
if (aTmp[1] > 12) {
aTmp[0]++;
aTmp[1] -= 12;
}
while (true) {
if (aTmp[2] == getMonthDays(aTmp[0], aTmp[1])) {
if (aTmp[1] == 12) {
aTmp[0]++;
aTmp[1] = 1;
aTmp[2] = 1;
} else {
aTmp[1]++;
aTmp[2] = 1;
}
} else {
aTmp[2]++;
}
sTmp = ([aTmp[0], fixZero(aTmp[1]), fixZero(aTmp[2])]).join(-);
if (sTmp <= sDate2) {
d++;
} else {
break;
}
}
// 返回多少年多少月多少天
if(y == 0){
if(m == 0){
if(d == 0){
return 就是今天;
}else{
return d + 天;
}
}else{
if(d == 0){
return 刚好 + m + 个月;
}else{
return m + 个月 + d + 天;
}
}
}else{
if(m == 0){
if(d == 0){
return 刚好 + y + 年;
}else{
return y + 年 + d + 天;
}
}else{
if(d == 0){
return 刚好 + y + 年 + m + 个月;
}else{
return y + 年 + m + 个月 + d + 天;
}
}
}
}
