正则表达式：C#在双引号内提取文本

发布时间：2020-12-14 06:37:09 所属栏目：百科来源：网络整理

导读：我想提取双引号内的那些单词。所以，如果内容是： Would “you” like to have responses to your “questions” sent to you via email? 答案必须是你问题尝试这个正则表达式： "[^"]*" 要么 ".*?" 解释： [^ character_group ] Negation: Matches

我想提取双引号内的那些单词。所以，如果内容是：

Would “you” like to have responses to your “questions” sent to you via email?

答案必须是

>你
>问题

尝试这个正则表达式：

"[^"]*"

要么

".*?"

解释：

[^ character_group ]

Negation: Matches any single character that is not in character_group.

*?

Matches the previous element zero or more times,but as few times as possible.

和一个示例代码：

foreach(Match match in Regex.Matches(inputString,""([^"]*)""))
    Console.WriteLine(match.ToString());

//or in LINQ
var result = from Match match in Regex.Matches(line,""([^"]*)"") 
             select match.ToString();

（编辑：李大同）

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