/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.T_FileFolder model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_FileFolder(");
strSql.Append("s_FolderName,n_UpperFolderID,s_FolderCategory,n_UserID)");
strSql.Append(" values (");
strSql.Append("@s_FolderName,@n_UpperFolderID,@s_FolderCategory,@n_UserID)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@s_FolderName", SqlDbType.NVarChar, 50),
new SqlParameter("@n_UpperFolderID", SqlDbType.Int, 4),
new SqlParameter("@s_FolderCategory", SqlDbType.NVarChar, 10),
new SqlParameter("@n_UserID", SqlDbType.Int, 4)
};
parameters[0].Value = model.s_FolderName;
parameters[1].Value = model.n_UpperFolderID;
parameters[2].Value = model.s_FolderCategory;
parameters[3].Value = model.n_UserID;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IPSP.Model.T_FileFolder DataRowToModel(DataRow row)
{
IPSP.Model.T_FileFolder model = new IPSP.Model.T_FileFolder();
if (row != null)
{
if (row["n_FolderID"] != null && row["n_FolderID"].ToString() != "")
{
model.n_FolderID = int.Parse(row["n_FolderID"].ToString());
}
if (row["s_FolderName"] != null)
{
model.s_FolderName = row["s_FolderName"].ToString();
}
if (row["n_UpperFolderID"] != null && row["n_UpperFolderID"].ToString() != "")
{
model.n_UpperFolderID = int.Parse(row["n_UpperFolderID"].ToString());
}
if (row["s_FolderCategory"] != null)
{
model.s_FolderCategory = row["s_FolderCategory"].ToString();
}
if (row["n_UserID"] != null && row["n_UserID"].ToString() != "")
{
model.n_UserID = int.Parse(row["n_UserID"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(IPSP.Model.T_FileFolder model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_FileFolder set ");
strSql.Append("s_FolderName=@s_FolderName,");
strSql.Append("s_FolderCategory=@s_FolderCategory");
strSql.Append(" where n_FolderID=@n_FolderID");
SqlParameter[] parameters =
{
new SqlParameter("@s_FolderName", SqlDbType.NVarChar, 50),
new SqlParameter("@s_FolderCategory", SqlDbType.NVarChar, 10),
new SqlParameter("@n_FolderID", SqlDbType.Int, 4),
new SqlParameter("@n_UpperFolderID", SqlDbType.Int, 4),
new SqlParameter("@n_UserID", SqlDbType.Int, 4)
};
parameters[0].Value = model.s_FolderName;
parameters[1].Value = model.s_FolderCategory;
parameters[2].Value = model.n_FolderID;
parameters[3].Value = model.n_UpperFolderID;
parameters[4].Value = model.n_UserID;
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 IPSP.Model.T_FileFolder GetModel(int n_FolderID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 n_FolderID,s_FolderName,n_UpperFolderID,s_FolderCategory,n_UserID from T_FileFolder ");
strSql.Append(" where n_FolderID=@n_FolderID");
SqlParameter[] parameters =
{
new SqlParameter("@n_FolderID", SqlDbType.Int, 4)
};
parameters[0].Value = n_FolderID;
IPSP.Model.T_FileFolder model = new IPSP.Model.T_FileFolder();
DataSet ds = DbHelperSQL.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(IPSP.Model.T_FileFolder model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.T_FileFolder model)
{
return(dal.Add(model));
}