> @18870 #5 发布于2026/9/23 11:57:55 > @ryan-zz #3 > 用 luhn 算号，输入六个数字在选定开卡地符合校验规则的一共就10个号``` {"01":"北京","02":"天津","03":"苏州","04":"辽宁","05":"大连","06":"吉林","08":"上海","14":"宁波","17":"厦门","20":"深圳","26":"广西"

@ryan-zz #3 用 luhn 算号，输入六个数字在选定开卡地符合校验规则的一共就10个号

这些号早就被选完了