摘要:
static void Main(string[] args) { Hashtable ht = new Hashtable();//实例化对象 ht.Add("a","张三");//添加键和值 ht.Add("b", "李四"); ht.Add("c", "王五"); ht.Add("d", "赵 阅读全文
摘要:
static void Main(string[] args) { string _reguler = @"^(0755|0755-)\d{7,8}$";//正则表达式判断电话格式输入是否确 string[] TextPhone = { "0755-8978456", "07551235897", 阅读全文