javascript - 如何构造正则表达式来拆分此文本？

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Javascript split regex question

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5年前关闭。

大家好我正在写一个脚本，主要思想是我有一个固定结构的文本如下:

"RBD|X|RBD|C|92173~GJHGWO.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGX4.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGX6.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGX8.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGXA.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGXC.NAYE" "SAMBORNSiPOSSSTHRa"

我想处理该文本，我想通过以下符号拆分该文本:
|"~，管道双引号和 ~，我想创建一个数组来存储这些值，如下所示:

splitWords = [RBD,X,RBD,C,92173,GJHGWO.NAYE,SAMBORNSiPOSSSTHRa]

为了实现它，我尝试过:

var splitWords = document.getElementById("texto").value.split("|");
document.write(stringArray.toString());

我得到:

"RBD,X,RBD,C,92173~GJHGWO.NAYE" "SAMBORNSiPOSSSTHRa" "RBD,X,RBD,C,92173~GJHGX4.NAYE" "SAMBORNSiPOSSSTHRa" "RBD,X,RBD,C,92173~GJHGX6.NAYE" "SAMBORNSiPOSSSTHRa" "RBD,X,RBD,C,92173~GJHGX8.NAYE" "SAMBORNSiPOSSSTHRa" "RBD,X,RBD,C,92173~GJHGXA.NAYE" "SAMBORNSiPOSSSTHRa" "RBD,X,RBD,C,92173~GJHGXC.NAYE" "SAMBORNSiPOSSSTHRa"

问题在于这只是通过管道拆分文本，我也想将其拆分为其他符号，以获得我想要的输出。
完整的代码如下所示:

<!DOCTYPE html>
<html>

<body>
<p id="demo"></p>

<textarea cols=150 rows=15 id="texto">
"RBD|X|RBD|C|92173~GJHGWO.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGX4.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGX6.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGX8.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGXA.NAYE" "SAMBORNSiPOSSSTHRa"
"RBD|X|RBD|C|92173~GJHGXC.NAYE" "SAMBORNSiPOSSSTHRa"
</textarea>

<script>
var splitWords = document.getElementById("texto").value.split("|");
document.write(splitWords.toString());
</script>

</body>
</html>

我想感谢任何关于正则表达式的建议来实现这一点。

最佳答案

好的，让我们开始吧……获取 textarea 值并 trim 它……

var splitWords = document.getElementById("texto").value.trim();

首先你需要替换 " 符号...

splitWords = splitWords.replace(/"/g, '');

然后拆分行，因为它就像表格行......

splitWords = splitWords.split('\n');

然后用可能的分隔符 | , ~ , ...

splitWords.forEach(function(rowValue,rowIndex) {
    splitWords[rowIndex] = rowValue.split(/[|~ ]/);
    console.log(rowIndex, splitWords[rowIndex]);
});

Console.log 输出将是:

0 ["RBD", "X", "RBD", "C", "92173", "GJHGWO.NAYE", "SAMBORNSiPOSSSTHRa"]
1 ["RBD", "X", "RBD", "C", "92173", "GJHGX4.NAYE", "SAMBORNSiPOSSSTHRa"]
2 ["RBD", "X", "RBD", "C", "92173", "GJHGX6.NAYE", "SAMBORNSiPOSSSTHRa"]
3 ["RBD", "X", "RBD", "C", "92173", "GJHGX8.NAYE", "SAMBORNSiPOSSSTHRa"]
4 ["RBD", "X", "RBD", "C", "92173", "GJHGXA.NAYE", "SAMBORNSiPOSSSTHRa"]
5 ["RBD", "X", "RBD", "C", "92173", "GJHGXC.NAYE", "SAMBORNSiPOSSSTHRa"]

然后用二维数组 splitWords 做任何你想做的事......

关于javascript - 如何构造正则表达式来拆分此文本？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/37575233/