I am looking for a regex where i have one or more words (possibly should cover alpha numeric also) separated by spaces (one or more spaces)
我正在寻找一个正则表达式，其中我有一个或多个单词（可能应该覆盖字母数字）也用空格（一个或多个空格）分隔
- " Test This stuff "
- “测试这个东西”
- " Test this "
- “测试这个”
- " Test "
- “测试”
Above are some examples of it
以上是它的一些例子
I wrote a regex to see what is repeating for #1
我写了一个正则表达式，看看＃1重复了什么
\s*[a-zA-Z]*\s*[a-zA-Z]*\s*[a-zA-Z]*\s*
so i wanted to do something like {3} for repeating section.
所以我想做一些像{3}这样的重复部分。
But it does not seem to work.. I cant believe it is this difficult.
但它似乎不起作用..我不能相信这是困难的。
(\s*[a-zA-Z]*){3}
2 个解决方案
#1
21
If you do not care just how many words you have, this would work:
如果你不在乎你有多少单词，这将有效：
[\w\s]+
\w is any alphanumeric. Replace it with a-zA-Z if you need only letters.
\ w是任何字母数字。如果只需要字母，请用a-zA-Z替换它。
#2
#1
21
If you do not care just how many words you have, this would work:
如果你不在乎你有多少单词，这将有效：
[\w\s]+
\w is any alphanumeric. Replace it with a-zA-Z if you need only letters.
\ w是任何字母数字。如果只需要字母，请用a-zA-Z替换它。