/// <summary>
/// 异步更新
/// </summary>
/// <param name="columns">要更新的列的内容</param>
/// <param name="whereLambda">更新条件</param>
/// <returns></returns>
public async Task <bool> UpdateEntityAsync(Expression <Func <T, T> > columns, Expression <Func <T, bool> > whereLambda)
{
return(await SimpleDb.UpdateAsync(columns, whereLambda));
}
/// <summary>
/// 异步更新
/// </summary>
/// <param name="t"></param>
/// <returns></returns>
public async Task <bool> UpdateEntityAsync(T t)
{
return(await SimpleDb.UpdateAsync(t));
}