C# Mongodb Driver like 模糊查询

C# Mongodb Driver like  模糊查询 ，Mongodb Driver 2.x版本
查询Title中包含Abcd的。主要语句是Filter.Where

            var filter = lBuilders.Filter.Where(x=>x.Title.Contains("Abcd"));
            var result = coll.Find(filter).ToList();

 

老版本的我没试过

 "like": //包含
lBuilders.Filter.Regex("field." + listquerymodel.field + "."+ queryconditiontype, listquerymodel.value);