public JsonResultModel HandleApply(int applyid, int userid, short result, string reason)
{
var ds = _dal.HandleApply(applyid, userid, result, reason);
//转换成相应的推送model id,applytype,targetid,userid
ApplyHandledMessgae message = ds.Tables[0].Rows.Cast <DataRow>().Select(x => new ApplyHandledMessgae
{
id = x["id"].ToInt(),
result = x["result"].ToShort(),
applyuid = x["userid"].ToInt(),
targetid = x["targetid"].ToInt(),
applytype = x["applytype"].ToShort()
}).FirstOrDefault();
if (message.result == 1)
{
#region 返回加好友的信息
if (message.applytype == ApplyType.Friend.GetHashCode())
{
//好友信息
//发送给申请方
message.friend = ds.Tables[1].Rows.Cast <DataRow>().Select(x => new UserFriendAddedMessage
{
groupid = x["groupid"].ToInt(),
avatar = x["friendavatar"].ToString(),
id = x["friendid"].ToInt(),
sign = x["friendremark"].ToString(),
type = LayIMConst.LayIMFriendType,
username = x["friendname"].ToString()
}).FirstOrDefault();
//发送给当前操作人
message.mine = ds.Tables[2].Rows.Cast <DataRow>().Select(x => new UserFriendAddedMessage
{
groupid = x["groupid"].ToInt(),
avatar = x["friendavatar"].ToString(),
id = x["friendid"].ToInt(),
sign = x["friendremark"].ToString(),
type = LayIMConst.LayIMFriendType,
username = x["friendname"].ToString()
}).FirstOrDefault();
}
#endregion
#region 返回群信息
if (message.applytype == ApplyType.UserJoinGroup.GetHashCode())
{
message.group = ds.Tables[1].Rows.Cast <DataRow>().Select(x => new UserGroupCreatedMessage
{
id = x["groupid"].ToInt(),
groupname = x["groupname"].ToString(),
avatar = x["avatar"].ToString(),
memebers = x["members"].ToInt(),
type = LayIMConst.LayIMGroupType
}).FirstOrDefault();
}
#endregion
}
return(JsonResultHelper.CreateJson(message, true));
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var userid = LayIMCache.Instance.GetCurrentUserId();
if (string.IsNullOrWhiteSpace(userid))
{
filterContext.Result = new JsonResult
{
ContentType = "application/json",
JsonRequestBehavior = JsonRequestBehavior.AllowGet,
Data = JsonResultHelper.CreateJson(null, false, "unauthorized")
};
}
else
{
filterContext.ActionParameters["userid"] = userid.ToInt();
}
base.OnActionExecuting(filterContext);
}
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);
}