javascript - 如何删除字符串结果中的 [ 和 ]

Question

示例输出:[EU Ecolabel (EU Flower),Cradle to Cradle (C2C) - Gold]

str.replace(/,/g, "||"); 可以很好地用双管道符号替换逗号

我只是无法删除 2 个括号:return str2.replace(/(\[|\]),/,"");

欢迎提出建议，谢谢!胡锦涛

function main(args, values) {
   var str = inriverctx.GetExtraRelatedEntityFieldDisplayValue("Certification","CertificationName","","CertificationItems","0");
   var str2 = str.replace(/,/g, "||" );
   return str2.replace(/(\\[|\\]),/," ");
}

Answer 1

使用

str.replace(/,/g, "||" ).replace(/[\][]/g, '')

参见 regex proof .

NODE                     EXPLANATION
--------------------------------------------------------------------------------
  [\][]                    any character of: ']', '['