/**
* 校验上传的文件类型是否合法
* @param file
* @return
* @author John
* @Date 2015年4月13日
*/
private boolean isValidFileExt(MultipartFile file){
String[] extArray = {
"doc","docx","xls","xlsx","rar","zip","jpg","jpeg","png","bmp","gif"};
String original
校验文件名后缀是否合法
最新推荐文章于 2022-11-25 14:30:06 发布