/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ZhongLi.Model.Roles model)
{
int rowsAffected = 0;
SqlParameter[] parameters =
{
new SqlParameter("@RoleId", SqlDbType.Int, 4),
new SqlParameter("@RoleName", SqlDbType.NVarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@ParentID", SqlDbType.Int, 4),
new SqlParameter("@Description", SqlDbType.NVarChar, 500),
new SqlParameter("@ColValue", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.RoleId;
parameters[1].Value = model.RoleName;
parameters[2].Value = model.CreateTime;
parameters[3].Value = model.ParentID;
parameters[4].Value = model.Description;
parameters[5].Value = model.ColValue;
DbHelperSQL.RunProcedure("Roles_Update", parameters, out rowsAffected);
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ZhongLi.Model.Roles DataRowToModel(DataRow row)
{
ZhongLi.Model.Roles model = new ZhongLi.Model.Roles();
if (row != null)
{
if (row["RoleId"] != null && row["RoleId"].ToString() != "")
{
model.RoleId = int.Parse(row["RoleId"].ToString());
}
if (row["RoleName"] != null)
{
model.RoleName = row["RoleName"].ToString();
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
if (row["ParentID"] != null && row["ParentID"].ToString() != "")
{
model.ParentID = int.Parse(row["ParentID"].ToString());
}
if (row["Description"] != null)
{
model.Description = row["Description"].ToString();
}
if (row["ColValue"] != null)
{
model.ColValue = row["ColValue"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ZhongLi.Model.Roles GetModel(int RoleId)
{
SqlParameter[] parameters =
{
new SqlParameter("@RoleId", SqlDbType.Int, 4)
};
parameters[0].Value = RoleId;
ZhongLi.Model.Roles model = new ZhongLi.Model.Roles();
DataSet ds = DbHelperSQL.RunProcedure("Roles_GetModel", parameters, "ds");
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ZhongLi.Model.Roles model)
{
int rowsAffected;
SqlParameter[] parameters =
{
new SqlParameter("@RoleId", SqlDbType.Int, 4),
new SqlParameter("@RoleName", SqlDbType.NVarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@ParentID", SqlDbType.Int, 4),
new SqlParameter("@Description", SqlDbType.NVarChar, 500),
new SqlParameter("@ColValue", SqlDbType.NVarChar, 50)
};
parameters[0].Direction = ParameterDirection.Output;
parameters[1].Value = model.RoleName;
parameters[2].Value = model.CreateTime;
parameters[3].Value = model.ParentID;
parameters[4].Value = model.Description;
parameters[5].Value = model.ColValue;
DbHelperSQL.RunProcedure("Roles_ADD", parameters, out rowsAffected);
return((int)parameters[0].Value);
}