摘要: 1、是否合法IP地址 if(value==''||value==undefined||value==null){callback();}else {constreg = /^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0- 阅读全文
posted @ 2020-11-23 00:09 ℳℓ马温柔 阅读(746) 评论(0) 推荐(0) 编辑