diff --git a/packages/fineui/src/core/func/date.js b/packages/fineui/src/core/func/date.js
index b592ad7d7..599e006c7 100644
--- a/packages/fineui/src/core/func/date.js
+++ b/packages/fineui/src/core/func/date.js
@@ -56,7 +56,7 @@ export function getMonthDays(date, month = date.getMonth()) {
     if (((0 === (year % 4)) && ((0 !== (year % 100)) || (0 === (year % 400)))) && month === 1) {
         return 29;
     }
-    
+
     return _MD[month];
 }
 
@@ -85,7 +85,7 @@ export function getDayOfYear(date) {
     const now = getDate(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0);
     const then = getDate(date.getFullYear(), 0, 0, 0, 0, 0);
     const time = now - then;
-    
+
     return Math.floor(time / DAY);
 }
 
@@ -108,7 +108,7 @@ export function getWeekNumber(date) {
     const ms = d.valueOf();
     d.setMonth(0);
     d.setDate(1);
-    
+
     return Math.floor((ms - d.valueOf()) / (7 * 864e5)) + 1;
 }
 
@@ -135,7 +135,7 @@ export function getOffsetQuarter(date, n) {
     }
     dt.setDate(day);
     dt.setMonth(dt.getMonth() + parseInt(n, 10) * 3);
-    
+
     return dt;
 }
 
@@ -159,7 +159,7 @@ export function getQuarterStartMonth(date) {
     if (nowMonth > 8) {
         quarterStartMonth = 9;
     }
-    
+
     return quarterStartMonth;
 }
 
@@ -179,8 +179,8 @@ export function getQuarterStartDate(date) {
  */
 export function getQuarterEndDate(date) {
     const quarterEndMonth = getQuarterStartMonth(date) + 2;
-    
-    return getDate(date.getFullYear(), quarterEndMonth, getMonthDays(date));
+
+    return getDate(date.getFullYear(), quarterEndMonth, getMonthDays(date, quarterEndMonth));
 }
 
 /**
@@ -198,7 +198,7 @@ export function getOffsetMonth(date, n) {
     }
     dt.setDate(day);
     dt.setMonth(dt.getMonth() + parseInt(n, 10));
-    
+
     return dt;
 }
 
@@ -210,7 +210,7 @@ export function getOffsetMonth(date, n) {
 export function getWeekStartDate(date) {
     const w = date.getDay();
     const startOfWeek = StartOfWeek % 7;
-    
+
     return getOffsetDate(date, _OFFSET[w < startOfWeek ? (7 + w - startOfWeek) : (w - startOfWeek)]);
 }
 
@@ -222,7 +222,7 @@ export function getWeekStartDate(date) {
 export function getWeekEndDate(date) {
     const w = date.getDay();
     const startOfWeek = StartOfWeek % 7;
-    
+
     return getOffsetDate(date, _OFFSET[w < startOfWeek ? (7 + w - startOfWeek) : (w - startOfWeek)] + 6);
 }
 
@@ -349,7 +349,7 @@ export function print(date, str) {
         if (!_global.navigator) {
             return false;
         }
-        
+
         return /Konqueror|Safari|KHTML/i.test(navigator.userAgent);
     };