Question

我想用双新行分割这个文本（歌曲），我使用ajax（fetch API）从php中获取它

You sad me goodbye
You did let me see
Then you[[em]] let me bye
So you let[[F]] me bye
know this can be
You know[[em]] I don't lie
This happened to me

Remember - we[[D]] knew
I can't fit my mind
I'm feeling[[C]] so blue
Why you telling «bye»
So you let me bye
I know[[F]] this can be
You know I don't lie
This happened to me[[A]]

This happened to me[[A]]
You sad me[[A]] goodbye
You did let me see
Then you let me[[A]] bye
So you let[[EM]] me bye
I know this can be
You know I don't lie
This happened to me[[A]]"

我曾尝试过下一个正则表达式，但是它没有在我的js中工作

/\n{2,}/g
/\n\r{2,}/
/\r\n{2,}|\r{2,}|\n{2,}/g

这是显示我如何使用它的代码行

let paragraphs = text.split(/\r\n{2,}|\r{2,}|\n{2,}/g);

然而在https://regex101.com/它们一切正常，任何帮助都会受到赞赏，谢谢！

P.S。 PHP中的标题已经检查过两次（JSON和UTF-8）。

Answer 1

[
"You sad me goodbye
You did let me see
Then you[[em]] let me bye
So you let[[F]] me bye
know this can be
You know[[em]] I don't lie
This happened to me", // <--
"Remember - we[[D]] knew
I can't fit my mind
I'm feeling[[C]] so blue
Why you telling «bye»
So you let me bye
I know[[F]] this can be
You know I don't lie
This happened to me[[A]]", // <--
"This happened to me[[A]]
You sad me[[A]] goodbye
You did let me see
Then you let me[[A]] bye
So you let[[EM]] me bye
I know this can be
You know I don't lie
This happened to me[[A]]""
]

给我下一个

text.split(/\n\s*\n/).length // 3

text.charCodeAt(151) // 10 text.charCodeAt(152) // 82 <-- '\n'.charCodeAt(0) // 10 '\r'.charCodeAt(0) // 13 <--

关于您的代码

{{1}}

不能通过js中的双重新行拆分文本

1 个答案: