以下是我的做法: 这对我来说比试图找出特定的必要正则表达式更容易。

int indexPictureData = result.IndexOf("-PictureData:");
int indexIdentity = result.IndexOf("-Identity:");
string returnValue = result.Remove(indexPictureData + 13);
returnValue = returnValue + " [bytecoderemoved] " + result.Remove(0, indexIdentity); ` 

用这个:(?=开始名)(?=结束名)

这样的:

This is (.*?) sentence

工作在javascript。

我有这个字符串

      headers:
        Date:
          schema:
            type: string
            example: Tue, 23 Aug 2022 11:36:23 GMT
        Content-Type:
          schema:
            type: string
            example: application/json; charset=utf-8
        Transfer-Encoding:
          schema:
            type: string
            example: chunked
        Connection:
          schema:
            type: string
            example: keep-alive
        Content-Encoding:
          schema:
            type: string
            example: gzip
        Vary:
          schema:
            type: string
            example: Accept-Encoding
        Server:
          schema:
            type: number
            example: Microsoft-IIS/10.0
        X-Powered-By:
          schema:
            type: string
            example: ASP.NET
        Access-Control-Allow-Origin:
          schema:
            type: string
            example: '*'
        Access-Control-Allow-Credentials:
          schema:
            type: boolean
            example: 'true'
        Access-Control-Allow-Headers:
          schema:
            type: string
            example: '*'
        Access-Control-Max-Age:
          schema:
            type: string
            example: '-1'
        Access-Control-Allow-Methods:
          schema:
            type: string
            example: GET, PUT, POST, DELETE
        X-Content-Type-Options:
          schema:
            type: string
            example: nosniff
        X-XSS-Protection:
          schema:
            type: string
            example: 1; mode=block
      content:
        application/json:

并且我想删除从单词headers:到content的所有内容，所以我写了这个正则表达式(headers:)[^]*?(content)

结果和预期的一样，这个表达式出现了多少次。

以下是我的做法: 这对我来说比试图找出特定的必要正则表达式更容易。

int indexPictureData = result.IndexOf("-PictureData:");
int indexIdentity = result.IndexOf("-Identity:");
string returnValue = result.Remove(indexPictureData + 13);
returnValue = returnValue + " [bytecoderemoved] " + result.Remove(0, indexIdentity); ` 

这适用于我(我使用VS Code):

: 这只是一个简单的句子

使用: +句子