public JsonResult UploadFile(HttpPostedFileBase uploadfilename, string touid)
{
KNet.AAMS.Web.Security.ApplicationIdentity identity =
this.User.Identity as KNet.AAMS.Web.Security.ApplicationIdentity;
var upload = FileUploadHelper.Upload(uploadfilename, Server.MapPath("~/upload/file"), identity.Id, touid,
false);
var result = Json(upload, JsonRequestBehavior.DenyGet);
return(result);
}
public JsonResult UploadImg(HttpPostedFileBase uploadimgname, string touid)
{
string strPostfix = uploadimgname.FileName.Substring(uploadimgname.FileName.LastIndexOf(".") + 1);
if (strPostfix.ToLower() != "gif" && strPostfix.ToLower() != "jpg" && strPostfix.ToLower() != "pic" &&
strPostfix.ToLower() != "bmp" && strPostfix.ToLower() != "jpeg" && strPostfix.ToLower() != "png")
{
return(Json(JsonResultHelper.CreateJson(null, false, "请上传图片格式" + "（bmp;jpg;jpeg;png;tif;pic;)"),
JsonRequestBehavior.DenyGet));
}
KNet.AAMS.Web.Security.ApplicationIdentity identity =
this.User.Identity as KNet.AAMS.Web.Security.ApplicationIdentity;
var upload = FileUploadHelper.Upload(uploadimgname, Server.MapPath("~/upload/img"), identity.Id, touid, true);
/*作者原来这样写 可能是有些浏览器前端不能够识别json吧*/
//var result = Json(upload, "text/html", JsonRequestBehavior.DenyGet);
var result = Json(upload, JsonRequestBehavior.DenyGet);
return(result);
}
