C# Access Update 注意事项
private const string ACCESS_UPDATE_ADMIN_PASSWORD = "UPDATE [Admins] SET admin_pass=@adminPass WHERE admin_name=@adminName";
dbInstance.SetParameters("@adminPass", _adminDObj.Admin_Password);
dbInstance.SetParameters("@adminName", _adminDObj.Admin_Name);
参数的顺序必须和SQL的顺序一直，否则无法更新。如上面这2行颠倒了，则会无法更新
相关文档：
C# SQL数据库操作通用类
using System;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Collections;
namespace Framework.DataBase
{
///
/// 通用数据库类
///
public class DataBase
{
private string ConnStr = null;
public DataBase()
{
&nb ......
今天在Linux下用eclipse 3.5开发Jpcap相关的程序，先试试官方的UdpSend.java能否跑起来。結果eclipse给出了如下错误提示：
Access restriction: The type JpcapCaptor is not accessible due to restriction on required library /media/sda7/opt/jdk1.6.0_16/jre/lib/
ext/jpcap.jar
其实要解决它也� ......
HTML clipboard
Presidential edition double action fingerprint and access code security door
lock for your office, business or home. Get 100% safety at your entry point with
this maximum security style deadbolt double action lock.
This is one of the best and most secure methods in assuri ......
世事洞明皆学问，人情练达即文章。做ASP时，最常用的数据库即Sqlserver与Access数据库莫属了！
但使用会经常发现很多SQL执行的问题。这里整理出之间的差异，做个十大差异的总结。
ACCESS结构简单容易处理，而且也能满足多数的网站程序要求，也是初学者的试牛刀。
ACCESS是小型数据库，既然是小型就有他根本的局限性：
......
set adoCN =createobject("ADODB.CONNECTION")
set strCnn =createobject("ADODB.Recordset")
set rstSchema =createobject("ADODB.Recordset")
Dim I
dim n
str1 ......
