最近在学习C#有好多知识都不了解,请各路高手帮忙指点(BaseModel)
请各路高手帮忙给下面的代码加注释using System;
using System.Data.SqlClient;
namespace kms.Models
{
public class BaseModel
{
public BaseModel()
{
}
protected int excuteQuery(string sql, SqlParameter[] spArray)
{
return DbHelper.getInstance().excuteQuery(sql,spArray);
}
protected object excuteScalar(string sql, SqlParameter[] spArray)
{
return DbHelper.getInstance().excuteScalar(sql,spArray);
}
protected SqlDataReader getReader(string sql, SqlParameter[] spArray)
{
return DbHelper.getInstance().getReader(sql,spArray);
}
}
}
补充:.NET技术 , C#