/// <summary>
/// 增加一条数据
/// </summary>
public int Add(GSSModel.PubNotice model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_PubNotice(");
strSql.Append("F_Title,F_Note,F_DateTime)");
strSql.Append(" values (");
strSql.Append("@F_Title,@F_Note,@F_DateTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@F_Title", SqlDbType.NVarChar, 50),
new SqlParameter("@F_Note", SqlDbType.NVarChar, 500),
new SqlParameter("@F_DateTime", SqlDbType.SmallDateTime)
};
parameters[0].Value = model.F_Title;
parameters[1].Value = model.F_Note;
parameters[2].Value = model.F_DateTime;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(GSSModel.PubNotice model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_PubNotice set ");
strSql.Append("F_Title=@F_Title,");
strSql.Append("F_Note=@F_Note,");
strSql.Append("F_DateTime=@F_DateTime");
strSql.Append(" where F_ID=@F_ID");
SqlParameter[] parameters =
{
new SqlParameter("@F_Title", SqlDbType.NVarChar, 50),
new SqlParameter("@F_Note", SqlDbType.NVarChar, 500),
new SqlParameter("@F_DateTime", SqlDbType.SmallDateTime),
new SqlParameter("@F_ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.F_Title;
parameters[1].Value = model.F_Note;
parameters[2].Value = model.F_DateTime;
parameters[3].Value = model.F_ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public GSSModel.PubNotice GetModel(int F_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 F_ID,F_Title,F_Note,F_DateTime from T_PubNotice ");
strSql.Append(" where F_ID=@F_ID");
SqlParameter[] parameters =
{
new SqlParameter("@F_ID", SqlDbType.Int, 4)
};
parameters[0].Value = F_ID;
GSSModel.PubNotice model = new GSSModel.PubNotice();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["F_ID"].ToString() != "")
{
model.F_ID = int.Parse(ds.Tables[0].Rows[0]["F_ID"].ToString());
}
if (ds.Tables[0].Rows[0]["F_Title"] != null)
{
model.F_Title = ds.Tables[0].Rows[0]["F_Title"].ToString();
}
if (ds.Tables[0].Rows[0]["F_Note"] != null)
{
model.F_Note = ds.Tables[0].Rows[0]["F_Note"].ToString();
}
if (ds.Tables[0].Rows[0]["F_DateTime"].ToString() != "")
{
model.F_DateTime = DateTime.Parse(ds.Tables[0].Rows[0]["F_DateTime"].ToString());
}
return(model);
}
else
{
return(null);
}
}
