Kindeditor JS 富文本编辑器图片上传指定路径

js

//==================
    KindEditor.ready(function (K) {
        var hotelid = $("#hotelid").val();
        window.editor1 = K.create('#jdxx', {
            //上传管理
            uploadJson: '/Hotelgl/UploadImage?id=' + hotelid,
            //文件管理
            fileManagerJson: '/Hotelgl/UploadImage?id='+hotelid ,
            allowFileManager: false,
            width: '100%',
            height: '170px',
            afterBlur: function () {
                this.sync();
            },
            //hotelid  酒店id值
            extraFileUploadParams: {
                item_id: 1000,
                id: hotelid
            }

        });

    });
   

   $("#jdjscx").click(function () {
        var xgid = $("#hotel option:selected").attr("value");
        KindEditor.remove('#jdxx'); // 先移除之前创建的编辑器
        editor1 = KindEditor.create('#jdxx', {  // 再重新创建编辑器
              uploadJson: '/Hotelgl/UploadImage?id=' + xgid,
              fileManagerJson: '/Hotelgl/UploadImage?id=' + xgid,
              allowFileManager: false,
              width: '100%',
              height: '170px',
              afterBlur: function () {
                  this.sync();
              },
              extraFileUploadParams: {
                  item_id: ,
                  id: xgid
              }
        });
        //重新布局异步刷新
        cx(xgid);

    })

//后台

  //======================图片上传=======================//
         [HttpPost]
         public void UploadImage()
         {
             var jdid = int.Parse(Request.Form["id"].ToString());
             //文件保存路径
             var savePath = string.Empty;
             var savePath2 = string.Empty;
             var jdcx = db.hotel.Find(jdid);

             if (jdcx.lx == )
             {
                 savePath = "~/img/" + jdcx.gsid + "/" + jdid + "/fwbtp/";
                 savePath2 = "../../img / " + jdcx.gsid + "/" + jdid + "/fwbtp/ ";

             }
             else
             {
                 savePath = "~/img/" + jdid + "/fwbtp/";
                 savePath2 = "../../img/" + jdid + "/fwbtp/";
             }

             //文件保存路径
             //string savePath = "/img/"+xgid;
             //const string savePath = "/Content/Images/";
             //上传文件类型
             string fileTypes = "gif,jpg,jpeg,png,bmp";

             //上传文件大小 限制大小1M 一张图片
             int maxSize = ;

             var hash = new Hashtable();
             //获取文件信息
             HttpPostedFileBase file = Request.Files["imgFile"];
             if (file == null)
             {
                 hash = new Hashtable();
                 hash["error"] = ;
                 hash["message"] = "请选择文件";
                 Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
                 Response.Write(JsonMapper.ToJson(hash));
             }

             string dirPath = Server.MapPath(savePath);
             if (!Directory.Exists(dirPath))
             {
                 //不存在该目录则创建一个
                 Directory.CreateDirectory(dirPath);
                 //hash = new Hashtable();
                 //hash["error"] = 1;
                 //hash["message"] = "上传目录不存在";
                 //return Json(hash, "text/html;charset=UTF-8");
             }

             string fileName = file.FileName;
             string fileExt = Path.GetExtension(fileName).ToLower();
             //文件大小判断
             if (file.InputStream == null || file.InputStream.Length > maxSize)
             {
                 hash = new Hashtable();
                 hash["error"] = ;
                 hash["message"] = "上传文件大小超过限制";
                 Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
                 Response.Write(JsonMapper.ToJson(hash));
             }

             if (string.IsNullOrEmpty(fileExt) || Array.IndexOf(fileTypes.Split(','), fileExt.Substring().ToLower()) == -)
             {
                 hash = new Hashtable();
                 hash["error"] = ;
                 hash["message"] = "上传文件扩展名是不允许的扩展名";
                 Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
                 Response.Write(JsonMapper.ToJson(hash));
             }

             var newFileName = DateTime.Now.ToString("yyyyMMddHHmmss", DateTimeFormatInfo.InvariantInfo) + fileExt;
             var filePath = dirPath + newFileName;
             file.SaveAs(filePath);
             var fileUrl = savePath2 + newFileName;

             hash = new Hashtable();
             hash["error"] = ;
             hash["url"] = fileUrl;
             Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
             Response.Write(JsonMapper.ToJson(hash));
         }