diff --git a/src/utils/shortcuts.js b/src/utils/shortcuts.js
index a191590..7a8b1d7 100644
--- a/src/utils/shortcuts.js
+++ b/src/utils/shortcuts.js
@@ -3,90 +3,102 @@ import Date from './datetime.js'
 export const calendarBaseShortcuts = [{
   text: '今天',
   onClick(picker) {
-    const start = new Date()
-    picker.$emit('pick', [start, start])
+    const startTime = new Date(new Date().setHours(0, 0, 0))
+    const endTime = new Date(new Date().setHours(23, 59, 59))
+    picker.$emit('pick', [startTime, endTime])
   }
 }, {
   text: '昨天',
   onClick(picker) {
-    const start = new Date().daysAgo(1)
-    picker.$emit('pick', [start, start])
+    const startTime = new Date(new Date().daysAgo(1).setHours(0, 0, 0))
+    const endTime = new Date(new Date().daysAgo(1).setHours(23, 59, 59))
+    picker.$emit('pick', [startTime, endTime])
   }
 }, {
   text: '最近一周',
   onClick(picker) {
-    const start = new Date().daysAgo(7)
-    picker.$emit('pick', [start, new Date()])
+    const startTime = new Date(new Date().daysAgo(7).setHours(0, 0, 0))
+    const endTime = new Date(new Date().setHours(23, 59, 59))
+    picker.$emit('pick', [startTime, endTime])
   }
 }, {
   text: '最近30天',
   onClick(picker) {
-    const start = new Date().daysAgo(30)
-    picker.$emit('pick', [start, new Date()])
+    const startTime = new Date(new Date().daysAgo(30).setHours(0, 0, 0))
+    const endTime = new Date(new Date().setHours(23, 59, 59))
+    picker.$emit('pick', [startTime, endTime])
   }
 }, {
   text: '这个月',
   onClick(picker) {
-    const start = new Date().monthBegin()
-    picker.$emit('pick', [start, new Date()])
+    const startTime = new Date(new Date().monthBegin().setHours(0, 0, 0))
+    const endTime = new Date(new Date().setHours(23, 59, 59))
+    picker.$emit('pick', [startTime, endTime])
   }
 }, {
   text: '本季度',
   onClick(picker) {
-    const start = new Date().quarterBegin()
-    picker.$emit('pick', [start, new Date()])
+    const startTime = new Date(new Date().quarterBegin().setHours(0, 0, 0))
+    const endTime = new Date(new Date().setHours(23, 59, 59))
+    picker.$emit('pick', [startTime, endTime])
   }
 }]
 
 export const calendarMoveShortcuts = [{
   text: '‹ 往前一天 ',
   onClick(picker) {
-    if (picker.value.length === 0) {
-      picker.value = [new Date(), new Date()]
+    let startTime = new Date(new Date().daysAgo(1).setHours(0, 0, 0))
+    let endTime = new Date(new Date().daysAgo(1).setHours(23, 59, 59))
+    if (!picker.value) {
+      picker.value = [startTime, endTime]
     }
-    const start = picker.value[0].daysAgo(1)
-    const end = picker.value[1].daysAgo(1)
-    picker.$emit('pick', [start, end])
+    startTime = picker.value[0].daysAgo(1)
+    endTime = picker.value[1].daysAgo(1)
+    picker.$emit('pick', [startTime, picker])
   }
 }, {
   text: ' 往后一天 ›',
   onClick(picker) {
-    let start = new Date()
-    let end = new Date()
-    if (picker.value.length > 0) {
-      if (end - picker.value[1] > 8.64E7) {
-        start = picker.value[0].daysAgo(-1)
-        end = picker.value[1].daysAgo(-1)
-      } else {
-        start = picker.value[0]
-      }
+    let startTime = new Date(new Date().setHours(0, 0, 0))
+    let endTime = new Date(new Date().setHours(23, 59, 59))
+    if (!picker.value) {
+      picker.value = [startTime, endTime]
     }
-    picker.$emit('pick', [start, end])
+    startTime = picker.value[0].daysAgo(-1)
+    endTime = picker.value[1].daysAgo(-1)
+    picker.$emit('pick', [startTime, endTime])
   }
 }, {
   text: '« 往前一周 ',
   onClick(picker) {
-    if (picker.value.length === 0) {
-      picker.value = [new Date().daysAgo(7), new Date()]
+    let startTime = new Date(new Date().setHours(0, 0, 0))
+    let endTime = new Date(new Date().setHours(23, 59, 59))
+    if (!picker.value) {
+      picker.value = [startTime.daysAgo(new Date().getDay()),
+        startTime.daysAgo(new Date().getDay() + 1)]
+    } else {
+      picker.value = [picker.value[0].daysAgo(picker.value[0].getDay()),
+        picker.value[1].daysAgo(picker.value[1].getDay() + 1)]
     }
-    const start = picker.value[0].daysAgo(7)
-    const end = picker.value[1].daysAgo(7)
-    picker.$emit('pick', [start, end])
+    startTime = picker.value[0].daysAgo(7)
+    endTime = picker.value[1]
+    picker.$emit('pick', [startTime, endTime])
   }
 }, {
   text: ' 往后一周 »',
   onClick(picker) {
-    let start = new Date().daysAgo(7)
-    let end = new Date()
-    if (picker.value.length > 0) {
-      if (end - picker.value[1] > 8.64E7) {
-        start = picker.value[0].daysAgo(-7)
-        end = picker.value[1].daysAgo(-7)
-      } else {
-        start = picker.value[0]
-      }
+    let startTime = new Date(new Date().setHours(0, 0, 0))
+    let endTime = new Date(new Date().setHours(23, 59, 59))
+    if (!picker.value) {
+      picker.value = [startTime.daysAgo(new Date().getDay() - 7),
+        startTime.daysAgo(new Date().getDay() - 6)]
+    } else {
+      picker.value = [picker.value[0].daysAgo(picker.value[0].getDay() - 7),
+        picker.value[1].daysAgo(picker.value[1].getDay() - 6)]
     }
-    picker.$emit('pick', [start, end])
+    startTime = picker.value[0]
+    endTime = picker.value[1].daysAgo(-7)
+    picker.$emit('pick', [startTime, endTime])
   }
 }]