基本概念

解决方案

var content="链接：/s/14Ohd4jLuMWLRtqIt6eUNKg\n提取码：5dlw\n复制这段内容后打开百度网盘手机App，操作更方便哦";var reg = /链接：(.*)/;// /s/14Ohd4jLuMWLRtqIt6eUNKgconsole.log(reg.exec(content)[1].trim());var reg1 = /提取码：(.*)/;// 5dlwconsole.log(reg1.exec(content)[1].trim());

参考文章

/leftfist/article/details/64439445

/regexp/regexp-syntax.html

/zzti_erlie/article/details/89842391

/mayidudu/p/5885113.html

/manongxiaobing/p/9835611.html

/qq_38111015/article/details/80416823