<!-- 入境时间 -->
<u-datetime-picker 
:show="showRjsj" 
@cancel="showRjsj = false" 
@confirm="rjsjSelect" 
v-model="rjsjOption" 
mode="date">
</u-datetime-picker>
        // 入境时间选择
        rjsjSelect(e) {
            const timeFormat = uni.$u.timeFormat;
            console.log(timeFormat(e.value, 'yyyy-mm-dd'));
            console.log(timeFormat(e.value, 'yyyy-mm-dd hh:MM'));
            console.log(timeFormat(e.value, 'yyyy-mm'));
            this.dataForm.entrydate = timeFormat(e.value, 'yyyy-mm-dd');
            this.showRjsj = false;
            console.log(this.dataForm.entrydate);