Esempio n. 1
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(starweibo.Model.messageV model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update messageV set ");
            strSql.Append("userId=@userId,");
            strSql.Append("msgContent=@msgContent,");
            strSql.Append("msgTypeId=@msgTypeId,");
            strSql.Append("pubTime=@pubTime,");
            strSql.Append("msgState=@msgState,");
            strSql.Append("blogId=@blogId,");
            strSql.Append("parentId=@parentId,");
            strSql.Append("messageId=@messageId,");
            strSql.Append("userName=@userName,");
            strSql.Append("userHeadimage=@userHeadimage");
            strSql.Append(" where messageId=@messageId ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@userId",        SqlDbType.Int,         4),
                new SqlParameter("@msgContent",    SqlDbType.NVarChar,  250),
                new SqlParameter("@msgTypeId",     SqlDbType.Int,         4),
                new SqlParameter("@pubTime",       SqlDbType.DateTime),
                new SqlParameter("@msgState",      SqlDbType.NVarChar,   10),
                new SqlParameter("@blogId",        SqlDbType.Int,         4),
                new SqlParameter("@parentId",      SqlDbType.Int,         4),
                new SqlParameter("@messageId",     SqlDbType.Int,         4),
                new SqlParameter("@userName",      SqlDbType.NVarChar,   20),
                new SqlParameter("@userHeadimage", SqlDbType.NVarChar, 150)
            };
            parameters[0].Value = model.userId;
            parameters[1].Value = model.msgContent;
            parameters[2].Value = model.msgTypeId;
            parameters[3].Value = model.pubTime;
            parameters[4].Value = model.msgState;
            parameters[5].Value = model.blogId;
            parameters[6].Value = model.parentId;
            parameters[7].Value = model.messageId;
            parameters[8].Value = model.userName;
            parameters[9].Value = model.userHeadimage;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Esempio n. 2
0
 /// <summary>
 /// 得到一个对象实体
 /// </summary>
 public starweibo.Model.messageV DataRowToModel(DataRow row)
 {
     starweibo.Model.messageV model = new starweibo.Model.messageV();
     if (row != null)
     {
         if (row["userId"] != null && row["userId"].ToString() != "")
         {
             model.userId = int.Parse(row["userId"].ToString());
         }
         if (row["msgContent"] != null)
         {
             model.msgContent = row["msgContent"].ToString();
         }
         if (row["msgTypeId"] != null && row["msgTypeId"].ToString() != "")
         {
             model.msgTypeId = int.Parse(row["msgTypeId"].ToString());
         }
         if (row["pubTime"] != null && row["pubTime"].ToString() != "")
         {
             model.pubTime = DateTime.Parse(row["pubTime"].ToString());
         }
         if (row["msgState"] != null)
         {
             model.msgState = row["msgState"].ToString();
         }
         if (row["blogId"] != null && row["blogId"].ToString() != "")
         {
             model.blogId = int.Parse(row["blogId"].ToString());
         }
         if (row["parentId"] != null && row["parentId"].ToString() != "")
         {
             model.parentId = int.Parse(row["parentId"].ToString());
         }
         if (row["messageId"] != null && row["messageId"].ToString() != "")
         {
             model.messageId = int.Parse(row["messageId"].ToString());
         }
         if (row["userName"] != null)
         {
             model.userName = row["userName"].ToString();
         }
         if (row["userHeadimage"] != null)
         {
             model.userHeadimage = row["userHeadimage"].ToString();
         }
     }
     return(model);
 }
Esempio n. 3
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool Add(starweibo.Model.messageV model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into messageV(");
            strSql.Append("userId,msgContent,msgTypeId,pubTime,msgState,blogId,parentId,messageId,userName,userHeadimage)");
            strSql.Append(" values (");
            strSql.Append("@userId,@msgContent,@msgTypeId,@pubTime,@msgState,@blogId,@parentId,@messageId,@userName,@userHeadimage)");
            SqlParameter[] parameters =
            {
                new SqlParameter("@userId",        SqlDbType.Int,         4),
                new SqlParameter("@msgContent",    SqlDbType.NVarChar,  250),
                new SqlParameter("@msgTypeId",     SqlDbType.Int,         4),
                new SqlParameter("@pubTime",       SqlDbType.DateTime),
                new SqlParameter("@msgState",      SqlDbType.NVarChar,   10),
                new SqlParameter("@blogId",        SqlDbType.Int,         4),
                new SqlParameter("@parentId",      SqlDbType.Int,         4),
                new SqlParameter("@messageId",     SqlDbType.Int,         4),
                new SqlParameter("@userName",      SqlDbType.NVarChar,   20),
                new SqlParameter("@userHeadimage", SqlDbType.NVarChar, 150)
            };
            parameters[0].Value = model.userId;
            parameters[1].Value = model.msgContent;
            parameters[2].Value = model.msgTypeId;
            parameters[3].Value = model.pubTime;
            parameters[4].Value = model.msgState;
            parameters[5].Value = model.blogId;
            parameters[6].Value = model.parentId;
            parameters[7].Value = model.messageId;
            parameters[8].Value = model.userName;
            parameters[9].Value = model.userHeadimage;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Esempio n. 4
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public starweibo.Model.messageV GetModel(int messageId)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 userId,msgContent,msgTypeId,pubTime,msgState,blogId,parentId,messageId,userName,userHeadimage from messageV ");
            strSql.Append(" where messageId=@messageId ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@messageId", SqlDbType.Int, 4)
            };
            parameters[0].Value = messageId;

            starweibo.Model.messageV model = new starweibo.Model.messageV();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                return(DataRowToModel(ds.Tables[0].Rows[0]));
            }
            else
            {
                return(null);
            }
        }