如何按空格分割字符串但转义引号内的空格（在java中）？ [英] how to split string by space but escape spaces inside quotes (in java)?

问题描述

我有这样的字符串：

"Video or movie"    "parent"    "Media or entertainment"    "1" "1" "1" "0" "0"

我想用空格拆分它但是引号内的空格应该被忽略。
所以分割的字符串应该是：

I would like to split it by the spaces but the space inside the quote should be ignored. So the splitted strings should be:

"Video or movie"
"parent"
"Media or entertainment"
"1"
...

语言是java。

推荐答案

这应该适合你：

   final String s = "\"Video or movie\"    \"parent\"    \"Media or entertainment\"    \"1\" \"1\" \"1\" \"0\" \"0\"";
        final String[] t = s.split("(?<=\") *(?=\")");
        for (final String x : t) {
            System.out.println(x);
        }

输出：

"Video or movie"
"parent"
"Media or entertainment"
"1"
"1"
"1"
"0"
"0"

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