diff --git a/src/views/ebiz/cardList/information.vue b/src/views/ebiz/cardList/information.vue
index 8f745f6bc..9d22c0be6 100644
--- a/src/views/ebiz/cardList/information.vue
+++ b/src/views/ebiz/cardList/information.vue
@@ -722,25 +722,38 @@ export default {
             let currentData = currentDataArr[0] + '年' + currentDataArr[1] + '月' + currentDataArr[2] + '日'
             let insuYear = JSON.parse(localStorage.insuYear)
             let insuYearM, productDate, productDateTime
-            let insuYearD,hoDate            
+            let insuYearD, hoDate
             switch (insuYear.insuYearFlag) {
               case 'D':
-                hoDate = Date.parse(val) / 1000 + (insuYear['insuYear'] - 1) * 24 * 3600               
+                hoDate = Date.parse(val) / 1000 + (insuYear['insuYear'] - 1) * 24 * 3600
                 break
-              case 'Y':
-                var y = new Date().getFullYear(),isLeap = (0 === y % 4 && 0 === y % 100) || 0 === y % 400,days = isLeap ? 366 : 365;
-                hoDate = Date.parse(val) / 1000 + insuYear['insuYear'] * 24 * 3600 * (days - 1)             
+              case 'Y':                                      
+                hoDate = Date.parse(val) / 1000 + insuYear['insuYear'] * 24 * 3600 * 364
                 break
             }
-                productDate = new Date(parseInt(hoDate) * 1000)
-                insuYearM = productDate.getMonth() + 1 < 10 ? '0' + (productDate.getMonth() + 1) : productDate.getMonth() + 1
-                insuYearD = productDate.getDate() < 10 ? '0' + productDate.getDate() : productDate.getDate()
-                productDateTime = productDate.getFullYear() + '年' + insuYearM + '月' + insuYearD + '日'
-                this.productDate = currentData + '0时至' + productDateTime + '24时止'
+            productDate = new Date(parseInt(hoDate) * 1000)
+            insuYearM = productDate.getMonth() + 1 < 10 ? '0' + (productDate.getMonth() + 1) : productDate.getMonth() + 1
+            insuYearD = productDate.getDate() < 10 ? '0' + productDate.getDate() : productDate.getDate()
+            productDateTime = productDate.getFullYear() + '年' + insuYearM + '月' + insuYearD + '日'
+            this.productDate = currentData + '0时至' + productDateTime + '24时止'
           }
           break
       }
     },
+    isLeapYear(year) {
+      var cond1 = year % 4 == 0 //条件1：年份必须要能被4整除
+      var cond2 = year % 100 != 0 //条件2：年份不能是整百数
+      var cond3 = year % 400 == 0 //条件3：年份是400的倍数
+      //当条件1和条件2同时成立时，就肯定是闰年，所以条件1和条件2之间为“与”的关系。
+      //如果条件1和条件2不能同时成立，但如果条件3能成立，则仍然是闰年。所以条件3与前2项为“或”的关系。
+      //所以得出判断闰年的表达式：
+      var cond = (cond1 && cond2) || cond3
+      if (cond) {
+        return 366
+      } else {        
+        return 365
+      }
+    },
     GetNextMonthDay(date, monthNum) {
       var dateArr = date.split('-')
       var year = dateArr[0] //获取当前日期的年份