Struts2上传文件时报错，类型不允许

11/10/27 14:40:53 WARN interceptor.FileUploadInterceptor: Content-Type not allowed: imgFile "T1AO1iXmpqXXb__8US_010043.jpg_160x160.jpg" "upload__e31237e_1333f52e9b0__7ff9_00000018.tmp" image/pjpeg
11/10/27 14:40:54 WARN dispatcher.Dispatcher: Could not find action or result

 

 

 

原因是每个浏览器对图片类型的翻译是不一样的

 

firefox image/jpeg image/bmp image/gif image/png

ie 6 image/pjpeg image/bmp image/gif image/x-png

ie 7 image/pjpeg image/bmp image/gif image/x-png

ie 8 image/pjpeg image/bmp image/gif image/x-png上传文件时报错