获得两个字符串之间的区别 | 获得两个字符串之间的区别

本文介绍了获得两个字符串之间的区别的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我如何区分两个字符串的内容？

例如：

string test1 =word1，word2， word3，word4;

string test2 =word2，word4;

现在我希望两个字符串之间的差异为word1，word3

HELP !!

how can i get difference between contents of two strings??
for example:

string test1 ="word1,word2,word3,word4";
string test2 ="word2,word4";

now i want difference between two strings as "word1,word3"

HELP!!

推荐答案

string test1 = "word1,word2,word3,word4";
string test2 = "word2,word4";

string result = string.Join(",", test1.Split(',').Except(test2.Split(',')));

如果你想找到test1中的内容而不是test2中的内容，还要查找test2中的内容而不是test1：

If you wanted to find what was in test1 and not in test2, but also find what was in test2 and not in test1:

string test1 = "word1,word2,word3,word4";
string test2 = "word2,word4,word5";
var lst1 = test1.Split(',');
var lst2 = test2.Split(',');
var listDistinct = lst1.Concat(lst2);
var result = string.Join(",",
                        listDistinct.Except(lst2)
                              .Concat(listDistinct.Except(lst1))
                        .OrderBy(x=> x));

这篇关于获得两个字符串之间的区别的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！