Android帧缓冲区Frame-Buffer硬件抽象层HAL模块Gralloc的实现原理分析
http://wenku.baidu.com/view/c0dcbdadd1f34693daef3e

<el-date-picker`在这里插入代码片`
v-model="value2"
type="daterange"
range-separator="至"
start-placeholder="开始时间"
end-placeholder="结束时间"
:size="size"
/>传给后端
"noticeStartDate":value2.value[0],
"noticeEndDate":value2.value[1],后端数据回显前端