在逗号上拆分字符串，但在括号内不是逗号 [英] split string on comma, but not commas inside parenthesis

问题描述

现在我有一个关于Java IO的任务，我需要逐行读取文件并将这些数据保存到数据库中，但是现在我遇到了问题。

Now I have a task about Java IO , I need to read file line by line and save this data into database, But Now I got a problem.

"desk","12","15"，"(small,median,large)"

我想用 string.split（，）来拆分，并将数据保存到每一列。但是我发现（）中的数据也被拆分了，我不想拆分（小，中，大），我想保持这种完整性。我怎样才能做到这一点？我知道我可以使用regualr表达式，但我真的不知道怎么做？

I want to use string.split(",") to split by , and save data into each column. But I found that the data in the () has also been split, I do not want to split (small, median, large) and I want to keep this integrity. How can I do that? I know I can use regualr expression , but I really do not know how to do it?

推荐答案

(\(.+?\)|\w+)

上面的代码匹配下面的结果将允许一些更灵活的解决方案，其他一些发布的。正则表达式的语法在此页面的另一个答案中，只需使用此正则表达式

the code above matches the result below this will allow for a more flexible solution that some of the other posted ones. The syntax for the regular expression is in another answer on this page just use this regular expression instead

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