js 字符串 拆分成数组 目标字符串：string strNum="12,,34,,32,,44,";
结果：strNum=["12","34","32","44,"]
这个会有问题，不是我想要的结果，请求大神指教！
期望拆分后的数组：strNum=["12,","34,","32,","44,"]
如果使用正则，那麽目标字符串是：
string strNum2="|12,,|34,,|32,,|44,";
期望的结果是：strNum=["|12,","|34,","|32,","|44,"]
最新回答
深碍至白头
2025-03-30 04:52:27
var str = "12,,34,,32,,44,";
var reg = /\d+\,/g;
var strNum = str.match(reg);
console.log(strNum);
采纳即可
追问
那若果我的目标字符串是："|346,,|23,,|78,"
那该如何拆分成 ["|346,","|23,","|78,"]
追答
var reg = /\|\d+\,/g;
最后，采纳即可
采纳即可
采纳即可
追问
ok
拆分后["|144,", "|145,", "|363,", "|364,", "|413,"]
散步的月光
2025-03-30 03:36:12
这样试试，匹配一个或以上的逗号
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