diff --git a/src/components/JMultipleDatePicker.vue b/src/components/JMultipleDatePicker.vue
index 66f5a7f9..c1f1d72f 100644
--- a/src/components/JMultipleDatePicker.vue
+++ b/src/components/JMultipleDatePicker.vue
@@ -76,7 +76,12 @@ export default {
       const currentStr = current.format('YYYY-MM-DD')
       if (!this.checkedValue.includes(currentStr)) {
         console.log('加日期')
-        this.checkedValue.push(currentStr)
+        const checkedValue = this.checkedValue
+        checkedValue.push(currentStr)
+        // 对日期进行排序
+        this.checkedValue = checkedValue.sort((date1, date2) => {
+          return new Date(date1) - new Date(date2)
+        })
       } else {
         console.log('减日期')
         this.checkedValue = this.checkedValue.filter(item => item !== currentStr)