修改选择日期范围

store/dateData.js

 // 自定义时间
 let createCustomTime = () => {
-	let customDate=[]
-		, obj = {};
+    let customDate = [],
+        obj = {};
     let hmsArr = [];
-	let hours = []
-		, minutes = []
-		, seconds = []
-		, hourObj = {};
-	for(let h = 0; h < 24; h++) {
+    let hours = [],
+        minutes = [],
+        seconds = [],
+        hourObj = {};
+    for (let h = 0; h < 24; h++) {
         let hVal = h + 1;
         hVal = hVal > 9 ? hVal : '0' + hVal;
         hourObj = {
             value: hVal,
             children: []
         }
-		for(let m = 0; m < 60; m++) {
+        for (let m = 0; m < 60; m++) {
             let mVal = m + 1;
             mVal = mVal > 9 ? mVal : '0' + mVal;
             let minutesObj = {
@@ -22,7 +22,7 @@ let createCustomTime = () => {
                 children: []
             };
             hourObj.children.push(minutesObj)
-			for(let s = 0; s < 60; s++) {
+            for (let s = 0; s < 60; s++) {
                 let sVal = s + 1;
                 sVal = sVal > 9 ? sVal : '0' + sVal;
                 let secondsObj = {
@@ -34,12 +34,12 @@ let createCustomTime = () => {
         hours.push(hourObj)
     }
 
-	for(let i = 1999; i < 2020; i++) {
+    for (let i = 1999; i < 2040; i++) {
         obj = {
             'value': i + '年',
             children: []
         }
-		for(let j = 0; j < 12; j++) {
+        for (let j = 0; j < 12; j++) {
             let val = j + 1;
             val = val > 9 ? val : '0' + val;
             let obj2 = {
@@ -49,7 +49,7 @@ let createCustomTime = () => {
             obj.children.push(obj2)
             let day = new Date(i, j + 1, 0);
             let daycount = day.getDate();
-			for(let k = 0; k < daycount; k++) {
+            for (let k = 0; k < daycount; k++) {
                 let val = k + 1;
                 val = val > 9 ? val : '0' + val;
                 let obj3 = {
@@ -67,14 +67,14 @@ let createCustomTime = () => {
 
 // 日级时间
 let createDayTime = () => {
-	let dayDate=[]
-		, obj = {};
-	for(let i = 1999; i < 2020; i++) {
+    let dayDate = [],
+        obj = {};
+    for (let i = 1999; i < 2040; i++) {
         obj = {
             'value': i + '年',
             children: []
         }
-		for(let j = 0; j < 12; j++) {
+        for (let j = 0; j < 12; j++) {
             let val = j + 1;
             val = val > 9 ? val : '0' + val;
             let obj2 = {
@@ -84,7 +84,7 @@ let createDayTime = () => {
             obj.children.push(obj2)
             let day = new Date(i, j + 1, 0);
             let daycount = day.getDate();
-			for(let k = 0; k < daycount; k++) {
+            for (let k = 0; k < daycount; k++) {
                 let val = k + 1;
                 val = val > 9 ? val : '0' + val;
                 let obj3 = {