/// <summary>
/// 指定条件并按对象差异更新[基本方法]
/// </summary>
/// <param name="expression"></param>
/// <param name="model"></param>
/// <returns></returns>
public int Update(Expression <Func <TModel, bool> > expression, TModel model)
{
AbsDBExtend db = DBExtend;
int n = db.Update <TModel>(expression, model);
return(n);
}
/// <summary>
/// 指定条件和参数进行更新[基本方法]
/// </summary>
/// <param name="expression">条件</param>
/// <param name="setValue">值</param>
/// <returns></returns>
public int Update(Expression <Func <TModel, bool> > expression, ParameCollection setValue)
{
AbsDBExtend db = DBExtend;
int n = db.Update <TModel>(expression, setValue);
return(n);
}
/**
* /// <summary>
* /// 分页,并返回当前类型
* /// 会按GROUP和自动编译判断
* /// </summary>
* /// <param name="query"></param>
* /// <returns></returns>
* public List<TModel> Page(CRL.LambdaQuery<TModel> query)
* {
* DBExtend db = DBExtend;
* return db.Page<TModel, TModel>(query);
* }
* /// <summary>
* /// 分页,并返回指定类型
* /// 会按GROUP和自动编译判断
* /// </summary>
* /// <typeparam name="TResult"></typeparam>
* /// <param name="query"></param>
* /// <returns></returns>
* public List<TResult> Page<TResult>(CRL.LambdaQuery<TModel> query) where TResult : class,new()
* {
* DBExtend db = DBExtend;
* return db.Page<TModel, TResult>(query);
* }
*
* /// <summary>
* /// 返回动态类型分页
* /// 会按GROUP和自动编译判断
* /// </summary>
* /// <param name="query"></param>
* /// <returns></returns>
* public List<dynamic> PageDynamic(CRL.LambdaQuery<TModel> query)
* {
* DBExtend db = DBExtend;
* return db.Page(query);
* }
* */
#endregion
#region 更新
/// <summary>
/// 按对象差异更新,对象需由查询创建[基本方法]
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public int Update(TModel item)
{
AbsDBExtend db = DBExtend;
return(db.Update(item));
}
