/// <summary> /// 将图片转成字符串 /// </summary> /// <returns></returns> public JsonResultObject ImageBase64() { var result = new JsonResultObject(); HttpPostedFile imageFile = HttpContext.Current.Request.Files[0]; var fs = imageFile.InputStream; if (fs != null) { result.data = ImageConvertUtil.ConvertImageToBase64(fs); result.status = true; result.msg = "已完成数据转换!"; } else { result.status = false; } return(result); }