uni-app android picker选择默认月份

微信小程序选中月份后下次再点开是上次的选中的月份，而编译的android应用只默认当前月份

<picker mode="date" ref="picker" :disabled="disabled" :value="date" fields="month" @change="bindDateChange">
		<text class="uni-calendar__header-text">{{ selectYearMonthCpd }}</text>
</picker>

			bindDateChange(e) {
				this.date = e.detail.value;
			}