input 文件上传 --- 只上传指定文件

你的名字 2022-05-11 00:16 563阅读 0赞

> 最近项目要做一个文件上传功能, 只上传 *Excel* 表 统计数据,这里只需在*form*表单中 *input* 标签中,添加一个属性即可

<%--存放上传文件的表单域，名称可以随便指定--%>
    <input type="file" id="uploadfile" name="uploadFile" style="background-color:#FFFF66" accept="application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"/>

其中 **accept** 就是所接受的文件类型属性;上传多种类型可以用 **逗号** 分割

> 常用类型:  
> 后缀名 MIME名称  
> \*.3gpp audio/3gpp, video/3gpp  
> \*.ac3 audio/ac3  
> \*.asf allpication/vnd.ms-asf  
> \*.au audio/basic  
> \*.css text/css  
> \*.csv text/csv  
> \*.doc application/msword  
> \*.dot application/msword  
> \*.dtd application/xml-dtd  
> \*.dwg image/vnd.dwg  
> \*.dxf image/vnd.dxf  
> \*.gif image/gif  
> \*.htm text/html  
> \*.html text/html  
> \*.jp2 image/jp2  
> \*.jpe image/jpeg  
> \*.jpeg image/jpeg  
> \*.jpg image/jpeg  
> \*.js text/javascript, application/javascript  
> \*.json application/json  
> \*.mp2 audio/mpeg, video/mpeg  
> \*.mp3 audio/mpeg  
> \*.mp4 audio/mp4, video/mp4  
> \*.mpeg video/mpeg  
> \*.mpg video/mpeg  
> \*.mpp application/vnd.ms-project  
> \*.ogg application/ogg, audio/ogg  
> \*.pdf application/pdf  
> \*.png image/png  
> \*.pot application/vnd.ms-powerpoint  
> \*.pps application/vnd.ms-powerpoint  
> \*.ppt application/vnd.ms-powerpoint  
> \*.rtf application/rtf, text/rtf  
> \*.svf image/vnd.svf  
> \*.tif image/tiff  
> \*.tiff image/tiff  
> \*.txt text/plain  
> \*.wdb application/vnd.ms-works  
> \*.wps application/vnd.ms-works  
> \*.xhtml application/xhtml+xml  
> \*.xlc application/vnd.ms-excel  
> \*.xlm application/vnd.ms-excel  
> \*.xls application/vnd.ms-excel  
> \*.xlt application/vnd.ms-excel  
> \*.xlw application/vnd.ms-excel  
> \*.xml text/xml, application/xml  
> \*.zip aplication/zip  
> \*.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

转: [https://blog.csdn.net/hyd19931002/article/details/78320503][https_blog.csdn.net_hyd19931002_article_details_78320503]

[https_blog.csdn.net_hyd19931002_article_details_78320503]: https://blog.csdn.net/hyd19931002/article/details/78320503