node.js - 解析字符串(node js)。将数字数组查找到字符串中

Question

\n54766392632990,178.32.243.13,wfsdsfsdfs23432,\n54766393632990,178.32.243.13,

上面你可以看到我想要解析的字符串的示例..如果数字存在于 (\n....,178.32.243.13) 之间，我想获取数组..在此例如，它会像这样:

[54766392632990,54766393632990] - 如何制作

Answer 1

Please run this script it full file your requirement

var ss = "\n54766392632990,178.32.243.13,wfsdsfsdfs23432,\n54766393632990,178.32.243.13,"

var ddd = ss.split(",")
console.log(ddd)
var dfd = []
ddd.forEach(function(res){
if(res.startsWith("\n"))
{
    dfd.push(res.replace("\n",""))
}
})
console.log(dfd)

Result [ '54766392632990', '54766393632990' ]