/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(t_index_announce model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_index_announce set ");
strSql.Append("sTitle=@sTitle,");
strSql.Append("sCover=@sCover,");
strSql.Append("sSynopsis=@sSynopsis,");
strSql.Append("iView=@iView,");
strSql.Append("iUserID=@iUserID,");
strSql.Append("iCreateTime=@iCreateTime,");
strSql.Append("iCreateID=@iCreateID");
strSql.Append(" where iAutoID=@iAutoID ");
MySqlParameter[] parameters =
{
new MySqlParameter("@sTitle", MySqlDbType.VarChar, 255),
new MySqlParameter("@sCover", MySqlDbType.VarChar, 500),
new MySqlParameter("@sSynopsis", MySqlDbType.VarChar, 255),
new MySqlParameter("@iView", MySqlDbType.Int32, 10),
new MySqlParameter("@iUserID", MySqlDbType.Int32, 10),
new MySqlParameter("@iCreateTime", MySqlDbType.Int32, 10),
new MySqlParameter("@iCreateID", MySqlDbType.Int32, 10),
new MySqlParameter("@iAutoID", MySqlDbType.Int32, 10)
};
parameters[0].Value = model.sTitle;
parameters[1].Value = model.sCover;
parameters[2].Value = model.sSynopsis;
parameters[3].Value = model.iView;
parameters[4].Value = model.iUserID;
parameters[5].Value = model.iCreateTime;
parameters[6].Value = model.iCreateID;
parameters[7].Value = model.iAutoID;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public t_index_announce DataRowToModel(DataRow row)
{
t_index_announce model = new t_index_announce();
if (row != null)
{
if (row["iAutoID"] != null && row["iAutoID"].ToString() != "")
{
model.iAutoID = int.Parse(row["iAutoID"].ToString());
}
if (row["sTitle"] != null)
{
model.sTitle = row["sTitle"].ToString();
}
if (row["sCover"] != null)
{
model.sCover = row["sCover"].ToString();
}
if (row["sSynopsis"] != null)
{
model.sSynopsis = row["sSynopsis"].ToString();
}
if (row["iView"] != null && row["iView"].ToString() != "")
{
model.iView = int.Parse(row["iView"].ToString());
}
if (row["iUserID"] != null && row["iUserID"].ToString() != "")
{
model.iUserID = int.Parse(row["iUserID"].ToString());
}
if (row["iCreateTime"] != null && row["iCreateTime"].ToString() != "")
{
model.iCreateTime = int.Parse(row["iCreateTime"].ToString());
}
if (row["iCreateID"] != null && row["iCreateID"].ToString() != "")
{
model.iCreateID = int.Parse(row["iCreateID"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(t_index_announce model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_index_announce(");
strSql.Append("iAutoID,sTitle,sCover,sSynopsis,iView,iUserID,iCreateTime,iCreateID)");
strSql.Append(" values (");
strSql.Append("@iAutoID,@sTitle,@sCover,@sSynopsis,@iView,@iUserID,@iCreateTime,@iCreateID)");
MySqlParameter[] parameters =
{
new MySqlParameter("@iAutoID", MySqlDbType.Int32, 10),
new MySqlParameter("@sTitle", MySqlDbType.VarChar, 255),
new MySqlParameter("@sCover", MySqlDbType.VarChar, 500),
new MySqlParameter("@sSynopsis", MySqlDbType.VarChar, 255),
new MySqlParameter("@iView", MySqlDbType.Int32, 10),
new MySqlParameter("@iUserID", MySqlDbType.Int32, 10),
new MySqlParameter("@iCreateTime", MySqlDbType.Int32, 10),
new MySqlParameter("@iCreateID", MySqlDbType.Int32, 10)
};
parameters[0].Value = model.iAutoID;
parameters[1].Value = model.sTitle;
parameters[2].Value = model.sCover;
parameters[3].Value = model.sSynopsis;
parameters[4].Value = model.iView;
parameters[5].Value = model.iUserID;
parameters[6].Value = model.iCreateTime;
parameters[7].Value = model.iCreateID;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public t_index_announce GetModel(int iAutoID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select iAutoID,sTitle,sCover,sSynopsis,iView,iUserID,iCreateTime,iCreateID from t_index_announce ");
strSql.Append(" where iAutoID=@iAutoID ");
MySqlParameter[] parameters =
{
new MySqlParameter("@iAutoID", MySqlDbType.Int32, 10)
};
parameters[0].Value = iAutoID;
t_index_announce model = new t_index_announce();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(t_index_announce model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(t_index_announce model)
{
return(dal.Add(model));
}
