摘要：
1 using System; 2 using System.Data; 3 using System.Xml; 4 using System.Data.SqlClient; 5 using System.Collections; 6 7 namespace DBUtility 8 { 9 /// <summary> 10 /// SqlServer数据访问帮助类 11 /// </summary> 12 public sealed class SqlHelper 13 { 14 #reg... 阅读全文
