【发布时间】:2018-03-15 09:36:42
【问题描述】:
List<Person> persons = null;
persons = new List<Person>();
persons.Add(new Person
{
Id = 1,
FirstName = "Chris",
LastName = "Cummings",
phn = 111223333,
comment="test"
});
persons.Add(new Person
{
Id = 2,
FirstName = "Chris",
LastName = "Cummings",
phn = 987654321,
comment=""
});
persons.Add(new Person
{
Id = 3,
FirstName = "John",
LastName = "Steinbeck",
phn = 111223333,
comment = "dfdf"
});
persons.Add(new Person
{
Id = 4,
FirstName = "fgg",
LastName = "hgh",
phn = 545,
comment = ""
});
从上面的列表中我想显示下面的数据
如果任何人的名字和姓氏匹配,则该人必须包含 cmets,否则删除没有 cmets 的其他人
Id = 1,
FirstName = "Chris",
LastName = "Cummings",
phn = 111223333,
comment="test"
Id = 3,
FirstName = "John",
LastName = "Steinbeck",
phn = 111223333,
comment = "dfdf"
Id = 4,
FirstName = "fgg",
LastName = "hgh",
phn = 545,
comment = ""
【问题讨论】:
-
我只能看到 1 个列表
-
@Sujit.Warrier 这个问题确实说“合并两个列表项”而不是 2 个列表。