js 正则表达式怎么匹配

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This topic created in 1831 days ago, the information mentioned may be changed or developed.

我想用|和-分割字符串

split(/||-/)

第一个|要怎么写，\|吗？好像不行

2 replies

user4201

Oct 30, 2021

split(/[-|]/)

2i2Re2PLMaDnghL

Oct 30, 2021

"123|456-789".split(/\||-/)
Array(3) [ "123", "456", "789" ]

js 正则表达式怎么匹配 |