mvc3实现文件图片上传
作者：袖梨
2022-06-25
| 代码如下 | 复制代码 |
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public JsonResult AddProDoc(ProjectDoc doc) { try { ///文件 HttpPostedFileBase file = Request.Files["File"]; ///图片 //WebImage image = WebImage.GetImageFromRequest(""); if (file != null) { var filename = Path.GetFileName(file.FileName); var fileExtension = filename.Substring(filename.LastIndexOf(".")); var buildName = DateTime.Now.ToString("yyyyMMddhhmmss") + fileExtension; var savepath = Path.Combine(Server.MapPath("~/Content/Upload/Prodocuments"), buildName); file.SaveAs(savepath); //image.Save((savepath, forceCorrectExtension: false)); return Json(new { success = true, Message = "文档添加成功！" }, "text/html", JsonRequestBehavior.AllowGet); } return Json(new { success = false, Message = "您没有上传任何文档！" }, "text/html", JsonRequestBehavior.AllowGet); } catch (Exception e) { return Json(new { success = false, Message = "文档添加失败！" }, "text/html", JsonRequestBehavior.AllowGet); } } |
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注意事项:
前提是要在页面上设置enctype="multipart/form-data",否则会报错
