使用lambda表达式在集合中“包含”两次

Question

Hy，我想从一个集合中找到一个包含例如“30天” 。 我想首先搜索“30”然后搜索“days”。 我应该如何使用lambda表达式？有人可以举个例子吗？

由于

Answer 1

string search = "30 days";

var result = MyEnumerable.Where(x=>search.Split(' ').Contains(x.fieldToSearch))

Answer 2

试试这个：

var search = "30 days";

var lines = new []
{
    "I will meet you in 30 days.",
    "Payment terms are 7 days",
    "I like 30 as a number",
    "I am happy",
};

var results = 
    lines.Where(line =>search.Split(' ').All(word => line.Contains(word)));