日期选择紧急bug修复

src/components/picker/SelDatePicker.vue

@@ -111,7 +111,7 @@ export default {
         return !this.holiday.find(item => item === end.format('YYYY.MM.DD')) &&
         !NewArr.find(item => item === end.format('YYYY.MM.DD'))
       }
-      if (isEnd) NewArr.push(end.format('YYYY.MM.DD'))
+      if (isEnd()) NewArr.push(end.format('YYYY.MM.DD'))
       return NewArr
     },
     setSelect(current) { // 选择详细日期