private static void Mothed2()
{
//分页查询，查询条件
var time = DateTime.Now;
var list = new List <FilterDefinition <PhoneEntity> >();
list.Add(Builders <PhoneEntity> .Filter.Lt("AddTime", time.AddDays(400)));
list.Add(Builders <PhoneEntity> .Filter.Gt("AddTime", time));
var filter = Builders <PhoneEntity> .Filter.And(list);
long count = 0;
//排序条件
var sort = Builders <PhoneEntity> .Sort.Descending("AddTime");
var res = TMongodbHelper <PhoneEntity> .FindListByPage(host, filter, 2, 10, out count, null, sort);
}
private static void Mothed1()
{
//根据条件查询集合
var time = DateTime.Now;
var list = new List <FilterDefinition <PhoneEntity> >();
list.Add(Builders <PhoneEntity> .Filter.Lt("AddTime", time.AddDays(20)));
list.Add(Builders <PhoneEntity> .Filter.Gt("AddTime", time));
var filter = Builders <PhoneEntity> .Filter.And(list);
//2.查询字段
var field = new[] { "Name", "Price", "AddTime" };
//3.排序字段
var sort = Builders <PhoneEntity> .Sort.Descending("AddTime");
var res = TMongodbHelper <PhoneEntity> .FindList(host, filter, field, sort);
}
private static void Mothed()
{
//1.批量修改,修改的条件
var time = DateTime.Now;
var list = new List <FilterDefinition <PhoneEntity> >();
list.Add(Builders <PhoneEntity> .Filter.Lt("AddTime", time.AddDays(5)));
list.Add(Builders <PhoneEntity> .Filter.Gt("AddTime", time));
var filter = Builders <PhoneEntity> .Filter.And(list);
//2.要修改的字段内容
var dic = new Dictionary <string, string>();
dic.Add("UseAge", "168");
dic.Add("Name", "朝阳");
//3.批量修改
var kk = TMongodbHelper <PhoneEntity> .UpdateManay(host, dic, filter);
}
