public static IQueryable <T> QueryAndGroupOr <T>(this IQueryable <T> query, IEnumerable <UosoConditions> conditions)
{
if (conditions == null)
{
return(query);
}
var parser = new UosoExpressionParser <T>();
var filter = parser.AndGroupOr(conditions);
return(query.Where(filter));
}
/// <summary>
/// 扩展单个And条件
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="query"></param>
/// <param name="condition"></param>
/// <returns></returns>
public static IQueryable <T> QueryAndSingleOr <T>(this IQueryable <T> query, UosoConditions condition)
{
if (condition == null)
{
return(query);
}
var parser = new UosoExpressionParser <T>();
var filter = parser.AndGroupOr(new List <UosoConditions> {
condition
});
return(query.Where(filter));
}