/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DSJL.Model.TB_DBVersion model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TB_DBVersion set ");
strSql.Append("versioncode=@versioncode");
strSql.Append(" where ID=@ID");
OleDbParameter[] parameters =
{
new OleDbParameter("@versioncode", OleDbType.Integer, 4),
new OleDbParameter("@ID", OleDbType.Integer, 4)
};
parameters[0].Value = model.versioncode;
parameters[1].Value = model.ID;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(DSJL.Model.TB_DBVersion model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TB_DBVersion(");
strSql.Append("versioncode)");
strSql.Append(" values (");
strSql.Append("@versioncode)");
OleDbParameter[] parameters =
{
new OleDbParameter("@versioncode", OleDbType.Integer, 4)
};
parameters[0].Value = model.versioncode;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DSJL.Model.TB_DBVersion DataRowToModel(DataRow row)
{
DSJL.Model.TB_DBVersion model=new DSJL.Model.TB_DBVersion();
if (row != null)
{
if(row["ID"]!=null && row["ID"].ToString()!="")
{
model.ID=int.Parse(row["ID"].ToString());
}
if(row["versioncode"]!=null && row["versioncode"].ToString()!="")
{
model.versioncode=int.Parse(row["versioncode"].ToString());
}
}
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DSJL.Model.TB_DBVersion DataRowToModel(DataRow row)
{
DSJL.Model.TB_DBVersion model = new DSJL.Model.TB_DBVersion();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["versioncode"] != null && row["versioncode"].ToString() != "")
{
model.versioncode = int.Parse(row["versioncode"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DSJL.Model.TB_DBVersion GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ID,versioncode from TB_DBVersion ");
strSql.Append(" where ID=@ID");
OleDbParameter[] parameters =
{
new OleDbParameter("@ID", OleDbType.Integer, 4)
};
parameters[0].Value = ID;
DSJL.Model.TB_DBVersion model = new DSJL.Model.TB_DBVersion();
DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DSJL.Model.TB_DBVersion GetModel(int ID)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select ID,versioncode from TB_DBVersion ");
strSql.Append(" where ID=@ID");
OleDbParameter[] parameters = {
new OleDbParameter("@ID", OleDbType.Integer,4)
};
parameters[0].Value = ID;
DSJL.Model.TB_DBVersion model=new DSJL.Model.TB_DBVersion();
DataSet ds=DbHelperOleDb.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
