/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(cuotiModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update cuoti set ");
strSql.Append("nc_qid=@nc_qid,");
strSql.Append("nc_uid=@nc_uid");
strSql.Append(" where nc_ctid=@nc_ctid ");
SqlParameter[] parameters =
{
new SqlParameter("@nc_qid", SqlDbType.NChar, 10),
new SqlParameter("@nc_uid", SqlDbType.NChar, 20),
new SqlParameter("@nc_ctid", SqlDbType.NChar, 20)
};
parameters[0].Value = model.nc_qid;
parameters[1].Value = model.nc_uid;
parameters[2].Value = model.nc_ctid;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(cuotiModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into cuoti(");
strSql.Append("nc_qid,nc_uid)");
strSql.Append(" values (");
strSql.Append("@nc_qid,@nc_uid)");
SqlParameter[] parameters =
{
new SqlParameter("@nc_qid", SqlDbType.NChar, 10),
new SqlParameter("@nc_uid", SqlDbType.NChar, 20)
};
parameters[0].Value = model.nc_qid;
parameters[1].Value = model.nc_uid;
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 cuotiModel DataRowToModel(DataRow row)
{
cuotiModel model = new cuotiModel();
if (row != null)
{
if (row["nc_ctid"] != null)
{
model.nc_ctid = row["nc_ctid"].ToString();
}
if (row["nc_qid"] != null)
{
model.nc_qid = row["nc_qid"].ToString();
}
if (row["nc_uid"] != null)
{
model.nc_uid = row["nc_uid"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public cuotiModel GetModel(string nc_ctid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 nc_ctid,nc_qid,nc_uid from cuoti ");
strSql.Append(" where nc_ctid=@nc_ctid ");
SqlParameter[] parameters =
{
new SqlParameter("@nc_ctid", SqlDbType.NChar, 20)
};
parameters[0].Value = nc_ctid;
cuotiModel model = new cuotiModel();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
