/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(university.Model.CCOM.Notice_attach model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Notice_attach set ");
strSql.Append(" Notice_id = @Notice_id , ");
strSql.Append(" Notice_attach_name = @Notice_attach_name , ");
strSql.Append(" Notice_attach_address = @Notice_attach_address ");
strSql.Append(" where Notice_attach_id=@Notice_attach_id ");
SqlParameter[] parameters =
{
new SqlParameter("@Notice_attach_id", SqlDbType.BigInt, 8),
new SqlParameter("@Notice_id", SqlDbType.BigInt, 8),
new SqlParameter("@Notice_attach_name", SqlDbType.VarChar, 128),
new SqlParameter("@Notice_attach_address", SqlDbType.VarChar, 256)
};
parameters[0].Value = model.Notice_attach_id;
parameters[1].Value = model.Notice_id;
parameters[2].Value = model.Notice_attach_name;
parameters[3].Value = model.Notice_attach_address;
int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Notice_attach GetModel(string strWhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Notice_attach_id, Notice_id, Notice_attach_name, Notice_attach_address ");
strSql.Append(" from Notice_attach ");
strSql.Append(" where " + strWhere);
university.Model.CCOM.Notice_attach model = new university.Model.CCOM.Notice_attach();
DataSet ds = DBSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Notice_attach_id"].ToString() != "")
{
model.Notice_attach_id = long.Parse(ds.Tables[0].Rows[0]["Notice_attach_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Notice_id"].ToString() != "")
{
model.Notice_id = long.Parse(ds.Tables[0].Rows[0]["Notice_id"].ToString());
}
model.Notice_attach_name = ds.Tables[0].Rows[0]["Notice_attach_name"].ToString();
model.Notice_attach_address = ds.Tables[0].Rows[0]["Notice_attach_address"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public long Add(university.Model.CCOM.Notice_attach model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Notice_attach(");
strSql.Append("Notice_id,Notice_attach_name,Notice_attach_address");
strSql.Append(") values (");
strSql.Append("@Notice_id,@Notice_attach_name,@Notice_attach_address");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Notice_id", SqlDbType.BigInt, 8),
new SqlParameter("@Notice_attach_name", SqlDbType.VarChar, 128),
new SqlParameter("@Notice_attach_address", SqlDbType.VarChar, 256)
};
parameters[0].Value = model.Notice_id;
parameters[1].Value = model.Notice_attach_name;
parameters[2].Value = model.Notice_attach_address;
object obj = DBSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt64(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Notice_attach GetModel(long Notice_attach_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Notice_attach_id, Notice_id, Notice_attach_name, Notice_attach_address ");
strSql.Append(" from Notice_attach ");
strSql.Append(" where Notice_attach_id=@Notice_attach_id");
SqlParameter[] parameters =
{
new SqlParameter("@Notice_attach_id", SqlDbType.BigInt)
};
parameters[0].Value = Notice_attach_id;
university.Model.CCOM.Notice_attach model = new university.Model.CCOM.Notice_attach();
DataSet ds = DBSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Notice_attach_id"].ToString() != "")
{
model.Notice_attach_id = long.Parse(ds.Tables[0].Rows[0]["Notice_attach_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Notice_id"].ToString() != "")
{
model.Notice_id = long.Parse(ds.Tables[0].Rows[0]["Notice_id"].ToString());
}
model.Notice_attach_name = ds.Tables[0].Rows[0]["Notice_attach_name"].ToString();
model.Notice_attach_address = ds.Tables[0].Rows[0]["Notice_attach_address"].ToString();
return(model);
}
else
{
return(null);
}
}
