1.jsp页面代码
<form action="${pageContext.request.contextPath}/advertItemManage/batchAddAdvertItem.do" name="fileForm" enctype="multipart/form-data" method="post">
<table>
<tr>
<td><label class="layui-form-label">请选择文件:</label></td>
<td><input type="file" name="file" multiple="multiple"></td>
</tr>
<tr>
<td><label class="layui-form-label"></label></td>
<!-- <td><input class="layui-btn" type="submit" onclick="subimtBtn();" value="上传"></td> -->
</tr>
</table>
</form>
<div class="layui-form-item" >
<label class="layui-form-label"></label>
<button class="layui-btn" onclick="subimtBtn();" >上传</button>
</div>
<script type="text/javascript">
function subimtBtn() {
var form = $("form[name=fileForm]");
var options = {
url:'${pageContext.request.contextPath}/advertItemManage/batchAddAdvertItem.do',
type:'post',
success:function(data)
{
layui.use(["form","table"], function(){
var layer = layui.layer;
if(data != "true"){
layer.msg(data, {icon:1});
}else if(data == "true"){
layer.msg("上传成功!",{icon:1});
}else{
layer.msg("上传失败!",{icon:1});
}
});
}
};
form.ajaxSubmit(options);
}
</script>
注意:需要引入
jquery.form.min.js
2.后台代码:
@ResponseBody
@RequestMapping("batchAddAdvertItem")
public String batchAddAdvertItem(@RequestParam(value = "file", required = false) CommonsMultipartFile file[],
HttpSession session){
ModelAndView mv = new ModelAndView();
mv.setView(Jackson2Util.jsonView());
String result = null;
try {
result = advertItemService.importAdvertItemFiles(file);
if("yes".equals(result)) {
result = "导入成功";
}
} catch (Exception e) {
logger.error("导入广告信息出错", e);
}
return result;
}
ok了