/// <summary>
/// 增加一条数据
/// </summary>
public int Add(TFXK.Model.Permission model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_Permission(");
strSql.Append("roleID,moduleID)");
strSql.Append(" values (");
strSql.Append("@roleID,@moduleID)");
OleDbParameter[] parameters =
{
new OleDbParameter("@roleID", OleDbType.Integer, 4),
new OleDbParameter("@moduleID", OleDbType.Integer, 4)
};
parameters[0].Value = model.roleID;
parameters[1].Value = model.moduleID;
DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
string sql = "select max(id) from [tb_Permission]";
try
{
return(int.Parse(DbHelperOleDb.GetSingle(sql).ToString()));
}
catch
{
return(0);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(TFXK.Model.Permission model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_Permission set ");
strSql.Append("roleID=@roleID,");
strSql.Append("moduleID=@moduleID");
strSql.Append(" where id=@id ");
OleDbParameter[] parameters =
{
new OleDbParameter("@roleID", OleDbType.Integer, 4),
new OleDbParameter("@moduleID", OleDbType.Integer, 4),new OleDbParameter("@id", OleDbType.Integer, 4)
};
parameters[0].Value = model.roleID;
parameters[1].Value = model.moduleID;
parameters[2].Value = model.id;
DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TFXK.Model.Permission GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,roleID,moduleID from tb_Permission ");
strSql.Append(" where id=@id ");
OleDbParameter[] parameters =
{
new OleDbParameter("@id", OleDbType.Integer, 4)
};
parameters[0].Value = id;
TFXK.Model.Permission model = new TFXK.Model.Permission();
DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["roleID"].ToString() != "")
{
model.roleID = int.Parse(ds.Tables[0].Rows[0]["roleID"].ToString());
}
if (ds.Tables[0].Rows[0]["moduleID"].ToString() != "")
{
model.moduleID = int.Parse(ds.Tables[0].Rows[0]["moduleID"].ToString());
}
return(model);
}
else
{
return(null);
}
}
