/// <summary>
/// 查询
/// </summary>
/// <param name="keyValue">主键Key,如果没有主键会报错</param>
/// <returns></returns>
public TEntity Find(object keyValue)
{
Expression <Func <TEntity, bool> > predicate = PredicateBuilds.BuildPredicate <TEntity>(keyValue);
var q = new Query <TEntity>(this.DbContext).Where(predicate);
return(q.FirstOrDefault());
}
/// <summary>
/// 删除
/// </summary>
/// <param name="keyValue">主键Key,如果没有主键会报错</param>
/// <returns></returns>
public int Remove(object keyValue)
{
Expression <Func <TEntity, bool> > predicate = PredicateBuilds.BuildPredicate <TEntity>(keyValue);
return(Remove(predicate));
}