/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.T_Role model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_Role(");
strSql.Append("s_RoleName,s_Notes,s_RoleCode)");
strSql.Append(" values (");
strSql.Append("@s_RoleName,@s_Notes,@s_RoleCode)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@s_RoleName", SqlDbType.NVarChar, 50),
new SqlParameter("@s_Notes", SqlDbType.NVarChar, 500),
new SqlParameter("@s_RoleCode", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.s_RoleName;
parameters[1].Value = model.s_Notes;
parameters[2].Value = model.s_RoleCode;
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(IPSP.Model.T_Role model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Role set ");
strSql.Append("s_RoleName=@s_RoleName,");
strSql.Append("s_Notes=@s_Notes,");
strSql.Append("s_RoleCode=@s_RoleCode");
strSql.Append(" where n_RoleID=@n_RoleID");
SqlParameter[] parameters =
{
new SqlParameter("@s_RoleName", SqlDbType.NVarChar, 50),
new SqlParameter("@s_Notes", SqlDbType.NVarChar, 500),
new SqlParameter("@s_RoleCode", SqlDbType.NVarChar, 50),
new SqlParameter("@n_RoleID", SqlDbType.Int, 4)
};
parameters[0].Value = model.s_RoleName;
parameters[1].Value = model.s_Notes;
parameters[2].Value = model.s_RoleCode;
parameters[3].Value = model.n_RoleID;
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_Role DataRowToModel(DataRow row)
{
IPSP.Model.T_Role model = new IPSP.Model.T_Role();
if (row != null)
{
if (row["n_RoleID"] != null && row["n_RoleID"].ToString() != "")
{
model.n_RoleID = int.Parse(row["n_RoleID"].ToString());
}
if (row["s_RoleName"] != null)
{
model.s_RoleName = row["s_RoleName"].ToString();
}
if (row["s_Notes"] != null)
{
model.s_Notes = row["s_Notes"].ToString();
}
if (row["s_RoleCode"] != null)
{
model.s_RoleCode = row["s_RoleCode"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IPSP.Model.T_Role GetModel(int n_RoleID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 n_RoleID,s_RoleName,s_Notes,s_RoleCode from T_Role ");
strSql.Append(" where n_RoleID=@n_RoleID");
SqlParameter[] parameters =
{
new SqlParameter("@n_RoleID", SqlDbType.Int, 4)
};
parameters[0].Value = n_RoleID;
IPSP.Model.T_Role model = new IPSP.Model.T_Role();
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_Role model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(IPSP.Model.T_Role model)
{
return(dal.Add(model));
}