本文介绍了仅在大括号外的空格上分割字符串的处理方法,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
我是regex的新手,我需要一些帮助.我阅读了一些与此问题相似的主题,但是我不知道该如何解决.
I am new to regex and I need some help. I read some topics similar to this issue, but I could not figure out how to resolve it.
我需要在不在一对大括号内的每个空白处分割一个字符串.大括号外的连续空格应视为一个空格:
I need to split a string on every blank space that is not inside a pair of curly braces. Consecutive blank spaces outside the curly braces shall be considered as a single one:
{ TEST test } test { test test} {test test } { 123 } test test
结果:
{ TEST test }
test
{ test test}
{test test }
{ 123 }
test
test
推荐答案
\{[^}]+\}|\S+
这将匹配用花括号括起来的所有字符或非空格字符.从字符串中获取所有与之匹配的内容应该会为您提供所需的内容.
This matches either a run of any characters enclosed by curly braces, or a run of non-space characters. Grabbing all of the matches for it out of your string should provide you with what you want.
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