/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Hch.iDisk.Model.FileList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update FileList set ");
#warning 系统发现缺少更新的字段，请手工确认如此更新是否正确！
strSql.Append("FileId=@FileId,");
strSql.Append("ServerId=@ServerId");
strSql.Append(" where FileId=@FileId and ServerId=@ServerId ");
SqlParameter[] parameters =
{
new SqlParameter("@FileId", SqlDbType.VarChar, 130),
new SqlParameter("@ServerId", SqlDbType.Int, 4)
};
parameters[0].Value = model.FileId;
parameters[1].Value = model.ServerId;
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 Hch.iDisk.Model.FileList GetModel(string FileId, int ServerId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 FileId,ServerId from FileList ");
strSql.Append(" where FileId=@FileId and ServerId=@ServerId ");
SqlParameter[] parameters =
{
new SqlParameter("@FileId", SqlDbType.VarChar, 130),
new SqlParameter("@ServerId", SqlDbType.Int, 4)
};
parameters[0].Value = FileId;
parameters[1].Value = ServerId;
Hch.iDisk.Model.FileList model = new Hch.iDisk.Model.FileList();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["FileId"] != null)
{
model.FileId = ds.Tables[0].Rows[0]["FileId"].ToString();
}
if (ds.Tables[0].Rows[0]["ServerId"].ToString() != "")
{
model.ServerId = int.Parse(ds.Tables[0].Rows[0]["ServerId"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(Hch.iDisk.Model.FileList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into FileList(");
strSql.Append("FileId,ServerId)");
strSql.Append(" values (");
strSql.Append("@FileId,@ServerId)");
SqlParameter[] parameters =
{
new SqlParameter("@FileId", SqlDbType.VarChar, 130),
new SqlParameter("@ServerId", SqlDbType.Int, 4)
};
parameters[0].Value = model.FileId;
parameters[1].Value = model.ServerId;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public Hch.iDisk.Model.FileList GetModel(string FileId,int ServerId)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 FileId,ServerId from FileList ");
strSql.Append(" where FileId=@FileId and ServerId=@ServerId ");
SqlParameter[] parameters = {
new SqlParameter("@FileId", SqlDbType.VarChar,130),
new SqlParameter("@ServerId", SqlDbType.Int,4)};
parameters[0].Value = FileId;
parameters[1].Value = ServerId;
Hch.iDisk.Model.FileList model=new Hch.iDisk.Model.FileList();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
if(ds.Tables[0].Rows[0]["FileId"]!=null)
{
model.FileId=ds.Tables[0].Rows[0]["FileId"].ToString();
}
if(ds.Tables[0].Rows[0]["ServerId"].ToString()!="")
{
model.ServerId=int.Parse(ds.Tables[0].Rows[0]["ServerId"].ToString());
}
return model;
}
else
{
return null;
}
}
