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后台代码
@SuppressWarnings({ "rawtypes", "unchecked" })
@RequestMapping(value = "v1/uploadImg", method = RequestMethod.POST)
@ApiOperation(value = "图片上传", produces = "application/json;charset=utf-8")
@ResponseBody
public Object uploadImg(
@ApiParam(value = "用户id", name = "userid") @RequestParam String userid,
@ApiParam(value = "签名", name = "sign") @RequestParam String sign,
HttpServletRequest request, HttpServletResponse response){
ResultDo resultDo = new ResultDo();
MultipartHttpServletRequest multiRequest = (MultipartHttpServletRequest) request;
Iterator t = multiRequest.getFileNames();
MultipartFile fileDetail = multiRequest.getFile(t.next());
String name = fileDetail.getOriginalFilename();
String type = request.getParameter("type");
//把图片上传到fastdfs
try {
Map param = uploadUtil.firstUpload(name.substring(name.lastIndexOf(".") + 1, name.length()));
String groupName = param.get("group_name").toString();
String fileId = param.get("file_id").toString();
uploadUtil.upload_file(groupName, fileId.substring(fileId.indexOf("/")+1, fileId.length()),
fileDetail.getInputStream(), fileDetail.getSize());
resultDo.setRet(1);
resultDo.setResult("http://"+ConfigUtil.getValue("tracker_server") +"/"+ fileId);
String result = "";
if(RegexUtil.isNotBlank(type)){
response.setContentType("text/html");
result = JsonUtil.toJson(resultDo);
System.out.println("resultDo:++++++++++++++"+result);
System.out.println("response:*********"+response.getContentType());
return result;
}
return resultDo;
} catch (Exception e1) {
e1.printStackTrace();
resultDo.setRet(0);
resultDo.setErrinfo("图片上传失败！");
return resultDo;
}
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
text/html;charset=UTF-8
