摘要: const chinese = /[^\u4E00-\u9FA5]/g const number = /[^\d]/g; const englishAndNum =/[\W]/g if ((chinese.test(this.data.username))) { wx.showToast({ tit 阅读全文
posted @ 2020-10-14 13:24 Alitar 阅读(106) 评论(0) 推荐(0)