js怎么用正则匹配字符之间的空格？-灵析社区
九久九/(?:\d+[\.\-,\s]){3}\d+\S+/  传送门：[嗨正则 (hiregex.com)](https://link.segmentfault.com/?enc=Pjs5Xz2Cmw2SBxjzAV%2FIPA%3D%3D.731q868Lx2q80QOCLyXfbjNDb6AFHElyX5c935folw4%3D)