@At("/uploadZcpdMx")
	@AdaptBy(type = UploadAdaptor.class, args = { "ioc:myUpload" })
	@Ok("json")
	public Object uploadZcpdMx(@Param("Fdata") TempFile tf,@Param("zcdlId") String zcdlId, @Param("title") String title) {
		BaseResultMap ret = new BaseResultMap(true, "上传成功.");// 如果不发生异常的话，返回此消息
		try {
			 cwZcpdMxService.uploadFile(tf,zcdlId,title);
			ret.setOk(true);
		} catch (Exception e) {
			logError(e);// 第一步，先打印异常，log4j记录日志
			ret.setOk(false);// 第二步，设置返回结果为false
			ret.setMessage(WarningException.getExceptionMsg(e));// 第三步，返回给用户错误消息，过滤掉底层异常消息（例如SQLException，FileNotFoundException）
		}
		return ret;
	}

控制台信息：

2017-12-22 10:37:32  [DEBUG] org.nutz.mvc.impl.UrlMappingImpl.get(UrlMappingImpl.java:101) - Found mapping for [POST] path=/cw/cwZcpdMx/uploadZcpdMx : CwDisbursementVoucherDetailAction.uploadZcpdMx(CwDisbursementVoucherDetailAction.java:79)
2017-12-22 10:37:32  [DEBUG] org.nutz.ioc.impl.NutIoc.get(NutIoc.java:157) - Get 'cwDisbursementVoucherDetailAction'<class com.fzzl.hrp.cw.zcpd.controller.CwDisbursementVoucherDetailAction>