*/
@RequestMapping(value="uploadfile")
@ResponseBody
public ModelAndView uploadfile(@RequestParam("fileinfo") CommonsMultipartFile file,HttpServletRequest request,HttpServletResponse response){
System.out.print(file);
ModelAndView model=new ModelAndView();
IMap params=new IMap();
File destfile=null;
String sms_content=params.getString("sms_content"); //获取短信内容。
if(sms_content.length()>500){
sms_content=sms_content.substring(0, 500);
}
try {
SSM上传文件时候后台没有获取都file
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