摘要:
static void Main(string[] args) { Console.WriteLine("输入用户编号:"); string cusernum = Console.ReadLine(); Console.... 阅读全文
摘要:
using System.Data.SqlClient;static void Main(string[] args) { string connString = @"Data Source=.; Initial Catalog=lh0216; User ID=s... 阅读全文
摘要:
using System.Data.SqlClient;static void Main(string[] args) { string connString = @"Data Source=.; Initial Catalog=lh0216; User ID=s... 阅读全文