protected void Button1_Click(object sender, EventArgs e)
{
if (txtNotifyTitle.Text.Trim().Length != 0)
{
UserCookiesInfo UserCookiesInfo = BllOperationAboutUser.GetUserCookiesInfo();
CoursesNotifyInfo CoursesNotifyInfo1 = new CoursesNotifyInfo
{
courseNotifyInfoId = courseNotifyId,
courseNo = Request["courseNo"].ToString().Trim(),
classID = Server.UrlDecode(Request["classId"].Trim()),
termTag = Request["termtag"].Trim(),
courseNotifyInfoTitle = CommonUtility.JavascriptStringFilter(txtNotifyTitle.Text),
courseNotifyInfoContent = Textarea1.Value,
isTop = 0,
notifyType = 0,//默认是通知类型
publishUserNo = UserCookiesInfo.userName,
updateTime = DateTime.Now,
attachmentIds = hidAttachmentId.Value
};
DalOperationAboutCourseNotifyInfo DalOperationAboutCourseNotifyInfo = new DalOperationAboutCourseNotifyInfo();
DalOperationAboutCourseNotifyInfo.UpdateCourseNotifyInfo(CoursesNotifyInfo1);
Javascript.RefreshParentWindow("修改成功!", "CInfoCourseNotify.aspx?page="+pageIndex+"&courseNo=" + CoursesNotifyInfo1.courseNo+"&classID="+Server.UrlEncode(Server.UrlDecode(Request["classID"])), Page);
}
else { Javascript.Alert("标题不能为空！", Page); }
}
protected void btnNotifyAdd_Click(object sender, EventArgs e)
{
if (txtNotifyTitle.Text.Trim().Length != 0)
{
UserCookiesInfo UserCookiesInfo = BllOperationAboutUser.GetUserCookiesInfo();
CoursesNotifyInfo CoursesNotifyInfo = new CoursesNotifyInfo
{
courseNo = Request["courseNo"],
termTag = Request["termtag"],
classID = Server.UrlDecode(Request["classID"]),
courseNotifyInfoTitle = CommonUtility.JavascriptStringFilter(txtNotifyTitle.Text),
courseNotifyInfoContent = Textarea1.Value,
isTop = 0,
notifyType = 0,//通知与作业已分开，这里为了不为空，默认存值为0
publishUserNo = UserCookiesInfo.userName,
updateTime = DateTime.Now,
attachmentIds = hidAttachmentId.Value
};
DalOperationAboutCourseNotifyInfo DalOperationAboutCourseNotifyInfo = new DalOperationAboutCourseNotifyInfo();
DalOperationAboutCourseNotifyInfo.InsertCourseNotifyInfo(CoursesNotifyInfo);
Javascript.RefreshParentWindow("添加成功!", "CInfoCourseNotify.aspx?courseNo=" + CoursesNotifyInfo.courseNo + "&classID=" + Server.UrlEncode(Server.UrlDecode(Request["classID"].ToString().Trim())) + "&termtag=" + Request["termtag"].Trim(), Page);
}
else
{
Javascript.Alert("请提交标题！", Page);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!CommonUtility.SafeCheckByParams<string>(Request["courseNotifyId"], ref courseNotifyId))
{
Javascript.GoHistory(-1, Page);
return;
}
if (!IsPostBack)
{
DalOperationAboutCourseNotifyInfo DalOperationAboutCourseNotifyInfo = new DalOperationAboutCourseNotifyInfo();
CoursesNotifyInfo = DalOperationAboutCourseNotifyInfo.GetCourseNotifyInfoById(courseNotifyId);
txtNotifyTitle.Text = CoursesNotifyInfo.courseNotifyInfoTitle;
Textarea1.Value = CoursesNotifyInfo.courseNotifyInfoContent;
hidAttachmentId.Value = CoursesNotifyInfo.attachmentIds;
if (CoursesNotifyInfo.attachmentIds.Length > 0)
{
DalOperationAttachments dalOperationAttachments = new DalOperationAttachments();
ltlAttachment.Text = dalOperationAttachments.GetAttachmentsList(CoursesNotifyInfo.attachmentIds, ref iframeCount, true, string.Empty);
}
}
}
/// <summary>
/// 更新课程通知
/// </summary>
/// <param name="coursesNotifyInfo">课程通知实体</param>
public void UpdateCourseNotifyInfo(CoursesNotifyInfo coursesNotifyInfo)
{
try
{
string commandString = " UPDATE [USTA].[dbo].[usta_CoursesNotifyInfo] SET [courseNotifyInfoTitle] = @courseNotifyInfoTitle,[courseNotifyInfoContent] = @courseNotifyInfoContent ,[updateTime] = @updateTime ,[publishUserNo] = @publishUserNo ,[notifyType] = @notifyType ,[attachmentIds] = @attachmentIds WHERE courseNotifyInfoId=@courseNotifyInfoId";
SqlParameter[] parameters = {
new SqlParameter("@courseNotifyInfoId", SqlDbType.Int,4),
new SqlParameter("@courseNotifyInfoTitle", SqlDbType.NChar,50),
new SqlParameter("@courseNotifyInfoContent", SqlDbType.NText),
new SqlParameter("@updateTime", SqlDbType.DateTime),
new SqlParameter("@publishUserNo", SqlDbType.NChar,20),
new SqlParameter("@notifyType", SqlDbType.SmallInt,2),
new SqlParameter("@attachmentIds", SqlDbType.NVarChar,200),
new SqlParameter("@classId",SqlDbType.NVarChar,50),
new SqlParameter("@termtag",SqlDbType.NVarChar,50)
};
parameters[0].Value = coursesNotifyInfo.courseNotifyInfoId;
parameters[1].Value = coursesNotifyInfo.courseNotifyInfoTitle;
parameters[2].Value = coursesNotifyInfo.courseNotifyInfoContent;
parameters[3].Value = coursesNotifyInfo.updateTime;
parameters[4].Value = coursesNotifyInfo.publishUserNo;
parameters[5].Value = coursesNotifyInfo.notifyType;
parameters[6].Value = coursesNotifyInfo.attachmentIds;
parameters[7].Value = coursesNotifyInfo.classID;
parameters[8].Value = coursesNotifyInfo.termTag;
SqlHelper.ExecuteNonQuery(conn, CommandType.Text, commandString, parameters);
}
catch (Exception ex)
{
MongoDBLog.LogRecord(ex);
CommonUtility.RedirectUrl();
}
finally
{
conn.Close();
}
}
/// <summary>
/// 添加一项课程通知
/// </summary>
/// <param name="coursesNotifyInfo">课程通知实体</param>
public void InsertCourseNotifyInfo(CoursesNotifyInfo coursesNotifyInfo)
{
try
{
string commandString = "INSERT INTO [USTA].[dbo].[usta_CoursesNotifyInfo]([courseNotifyInfoTitle],[courseNotifyInfoContent],[publishUserNo],[notifyType],[courseNo] ,[attachmentIds],classID,termTag) VALUES (@courseNotifyInfoTitle ,@courseNotifyInfoContent ,@publishUserNo ,@notifyType,@courseNo ,@attachmentIds,@classId,@termtag)";
SqlParameter[] parameters = {
new SqlParameter("@courseNotifyInfoTitle", SqlDbType.NChar,50),
new SqlParameter("@courseNotifyInfoContent", SqlDbType.NText),
new SqlParameter("@publishUserNo", SqlDbType.NChar,20),
new SqlParameter("@notifyType", SqlDbType.SmallInt,2),
new SqlParameter("@courseNo", SqlDbType.NChar,20),
new SqlParameter("@attachmentIds", SqlDbType.NVarChar,200),
new SqlParameter("@classId", SqlDbType.NVarChar,50),
new SqlParameter("@termtag", SqlDbType.NVarChar,50)};
parameters[0].Value = coursesNotifyInfo.courseNotifyInfoTitle;
parameters[1].Value = coursesNotifyInfo.courseNotifyInfoContent;
parameters[2].Value = coursesNotifyInfo.publishUserNo;
parameters[3].Value = coursesNotifyInfo.notifyType;
parameters[4].Value = coursesNotifyInfo.courseNo;
parameters[5].Value = coursesNotifyInfo.attachmentIds;
parameters[6].Value = coursesNotifyInfo.classID;
parameters[7].Value = coursesNotifyInfo.termTag;
SqlHelper.ExecuteNonQuery(conn, CommandType.Text, commandString, parameters);
}
catch (Exception ex)
{
MongoDBLog.LogRecord(ex);
CommonUtility.RedirectUrl();
}
finally
{
conn.Close();
}
}
/// <summary>
/// 通过课程通知的主键来查找某个通知
/// </summary>
/// <param name="courseNotifyInfoId">课程通知编号</param>
/// <returns>课程通知对象</returns>
public CoursesNotifyInfo GetCourseNotifyInfoById(int courseNotifyInfoId)
{
CoursesNotifyInfo CoursesNotifyInfo=null;
string commandString = "SELECT [courseNotifyInfoId],[courseNotifyInfoTitle] ,[courseNotifyInfoContent] ,[updateTime] ,[publishUserNo] ,[notifyType] ,[courseNo] ,[attachmentIds],[scanCount] FROM [USTA].[dbo].[usta_CoursesNotifyInfo] WHERE courseNotifyInfoId=@courseNotifyInfoId";
SqlParameter[] parameters = new SqlParameter[1]{new SqlParameter("@courseNotifyInfoId",courseNotifyInfoId)
};
SqlDataReader dr = SqlHelper.ExecuteReader(conn,CommandType.Text,commandString,parameters);
while(dr.Read())
{
CoursesNotifyInfo = new CoursesNotifyInfo
{
courseNotifyInfoId = int.Parse(dr["courseNotifyInfoId"].ToString()),
courseNotifyInfoTitle = dr["courseNotifyInfoTitle"].ToString().Trim(),
courseNotifyInfoContent = dr["courseNotifyInfoContent"].ToString().Trim(),
updateTime = Convert.ToDateTime(dr["updateTime"].ToString()),
publishUserNo = dr["publishUserNo"].ToString().Trim(),
notifyType = int.Parse(dr["notifyType"].ToString()),
courseNo = dr["courseNo"].ToString().Trim(),
attachmentIds = dr["attachmentIds"].ToString(),
scanCount = int.Parse(dr["scanCount"].ToString())
};
}
dr.Close();
conn.Close();
return CoursesNotifyInfo;
}
/// <summary>
/// 查询课程通知
/// </summary>
/// <param name="courseNotifyInfoId">课程通知编号</param>
/// <returns>课程通知实体</returns>
public CoursesNotifyInfo FindCourseNotifyById(int courseNotifyInfoId)
{
CoursesNotifyInfo coursesNotify = null;
try
{
string sql = "SELECT courseNotifyInfoId,courseNotifyInfoTitle,courseNotifyInfoContent,updateTime,publishUserNo,courseNo,isTop,attachmentIds,notifyType,scanCount FROM usta_CoursesNotifyInfo WHERE courseNotifyInfoId=@courseNotifyInfoId";
SqlParameter[] parameters = new SqlParameter[1]{
new SqlParameter("@courseNotifyInfoId",courseNotifyInfoId)};
SqlDataReader dr = SqlHelper.ExecuteReader(conn, CommandType.Text, sql, parameters);
while (dr.Read())
{
coursesNotify = new CoursesNotifyInfo
{
courseNotifyInfoId = int.Parse(dr["courseNotifyInfoId"].ToString()),
courseNotifyInfoTitle = dr["courseNotifyInfoTitle"].ToString().Trim(),
publishUserNo = dr["publishUserNo"].ToString().Trim(),
updateTime = Convert.ToDateTime(dr["updateTime"].ToString()),
courseNo = dr["courseNo"].ToString(),
isTop = int.Parse(dr["isTop"].ToString()),
notifyType = int.Parse(dr["notifyType"].ToString()),
attachmentIds = dr["attachmentIds"].ToString(),
courseNotifyInfoContent = dr["courseNotifyInfoContent"].ToString(),
scanCount = int.Parse(dr["scanCount"].ToString())
};
}
}
catch (Exception ex)
{
MongoDBLog.LogRecord(ex);
CommonUtility.RedirectUrl();
}
finally
{
conn.Close();
}
return coursesNotify;
}