/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(university.Model.CCOM.Role model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Role set ");
strSql.Append(" Role_name = @Role_name , ");
strSql.Append(" Role_status = @Role_status ");
strSql.Append(" where Role_id=@Role_id ");
SqlParameter[] parameters =
{
new SqlParameter("@Role_id", SqlDbType.Int, 4),
new SqlParameter("@Role_name", SqlDbType.VarChar, 128),
new SqlParameter("@Role_status", SqlDbType.Bit, 1)
};
parameters[0].Value = model.Role_id;
parameters[1].Value = model.Role_name;
parameters[2].Value = model.Role_status;
int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(university.Model.CCOM.Role model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Role(");
strSql.Append("Role_name,Role_status");
strSql.Append(") values (");
strSql.Append("@Role_name,@Role_status");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Role_name", SqlDbType.VarChar, 128),
new SqlParameter("@Role_status", SqlDbType.Bit, 1)
};
parameters[0].Value = model.Role_name;
parameters[1].Value = model.Role_status;
object obj = DBSQL.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 university.Model.CCOM.Role GetModel(int Role_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Role_id, Role_name, Role_status ");
strSql.Append(" from Role ");
strSql.Append(" where Role_id=@Role_id");
SqlParameter[] parameters =
{
new SqlParameter("@Role_id", SqlDbType.Int, 4)
};
parameters[0].Value = Role_id;
university.Model.CCOM.Role model = new university.Model.CCOM.Role();
DataSet ds = DBSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Role_id"].ToString() != "")
{
model.Role_id = int.Parse(ds.Tables[0].Rows[0]["Role_id"].ToString());
}
model.Role_name = ds.Tables[0].Rows[0]["Role_name"].ToString();
if (ds.Tables[0].Rows[0]["Role_status"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["Role_status"].ToString() == "1") || (ds.Tables[0].Rows[0]["Role_status"].ToString().ToLower() == "true"))
{
model.Role_status = true;
}
else
{
model.Role_status = false;
}
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Role GetModel(string strWhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Role_id, Role_name, Role_status ");
strSql.Append(" from Role ");
strSql.Append(" where " + strWhere);
university.Model.CCOM.Role model = new university.Model.CCOM.Role();
DataSet ds = DBSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Role_id"].ToString() != "")
{
model.Role_id = int.Parse(ds.Tables[0].Rows[0]["Role_id"].ToString());
}
model.Role_name = ds.Tables[0].Rows[0]["Role_name"].ToString();
if (ds.Tables[0].Rows[0]["Role_status"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["Role_status"].ToString() == "1") || (ds.Tables[0].Rows[0]["Role_status"].ToString().ToLower() == "true"))
{
model.Role_status = true;
}
else
{
model.Role_status = false;
}
}
return(model);
}
else
{
return(null);
}
}
