Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SqliteÔÚC#ÖеÄÓ¦ÓÃ

ÔÚ .NET ÀïÃæÊ¹Óà SQLite£¬ ÎÒÕâÀïʹÓõÄwrapperÊÇ System.Data.SQLite£¬ËüÖ»ÐèÒªÒ»¸ödll,½Ó¿Ú·ûºÏADO.Net 2.0µÄ¶¨Òå,ÐÔÄÜÒ²²»´í,NHibernateÓõÄÒ²ÊÇËü£¬Ä¿Ç°Ö§³ÖADO.NET 3.5ÁË£¬Ö§³Ö¼¯³ÉÔÚ VS2005 ºÍ VS2008ÀïÃæ£¬¶øÇÒÖ§³Öwince£¬ÊǸöÁÁµã
ÒòΪ·ûºÏADO.NETµÄ¹æ·¶£¬ËùÒÔʹÓ÷½Ê½£¬»ù±¾ºÍ SqlClient, OleDbµÈÔ­ÉúµÄÒ»ÖÂ
using System.Data;
using System.Data.SQLite;
//...
using (SQLiteConnection cn = new SQLiteConnection(
    "Data Source=Test.db3;Pooling=true;FailIfMissing=false")
    )
//PoolingÉèÖÃΪtrueʱ£¬SQLÁ¬½Ó½«´ÓÁ¬½Ó³Ø»ñµÃ£¬Èç¹ûûÓÐÔòн¨²¢Ìí¼Óµ½Á¬½Ó³ØÖÐ,ĬÈÏÊÇtrue¡£
//FailIfMissingĬÈÏΪfalse£¬Èç¹ûÊý¾Ý¿âÎļþ²»´æÔÚ£¬»á×Ô¶¯´´½¨Ò»¸öеģ¬ÈôÉèÖÃΪtrue£¬½«²»»á´´½¨£¬¶øÊÇÅ׳öÒì³£ÐÅÏ¢¡£
{
    //ÔÚ´ò¿ªÊý¾Ý¿âʱ£¬»áÅжÏÊý¾Ý¿âÊÇ·ñ´æÔÚ£¬Èç¹û²»´æÔÚ£¬ÔòÔÚµ±Ç°Ä¿Â¼Ï´´½¨Ò»¸ö
    cn.Open();
    using (SQLiteCommand cmd = new SQLiteCommand())
    {
        cmd.Connection = cn;
        //½¨Á¢±í£¬Èç¹û±íÒѾ­´æÔÚ£¬Ôò±¨´í
        cmd.CommandText = "CREATE TABLE [test] (id int, name nvarchar(20))";
        cmd.ExecuteNonQuery();
        //²åÈë²âÊÔÊý¾Ý
        for (int i = 2; i < 5; i++)
        {
            cmd.CommandText = string.Format("INSERT INTO [test] VALUES ({0}, '¶Å˼²¨¼¼ÊõÌÖÂÛÇøÓò')", i);
            cmd.ExecuteNonQuery();
        }
        for (int i = 5; i < 10; i++)
        {
            cmd.CommandText = string.Format("INSERT INTO [test] VALUES ({0},


Ïà¹ØÎĵµ£º

flash C# Socket

2009-09-01 17:33ÔÚ.netÖж¨ÒåÒÔÏÂ
using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading;
namespace ClientSocket
{
public class AsynchronousSocketListener
{
    //Òì²½socketÕïÌý
    // Incoming data from client.´Ó¿ ......

C#Á¬½ÓMySqlÊý¾Ý¿â·½·¨ ÓîÀ¼

1¡¢ÓÃMySQLDriverCSÁ¬½ÓMySQLÊý¾Ý¿â
ÏÈÏÂÔØºÍ°²×°MySQLDriverCS£¬µØÖ·£ºhttp://sourceforge.net/projects/mysqldrivercs/ÔÚ°²×°Îļþ¼ÐÏÂÃæÕÒµ½MySQLDriver.dll£¬È»ºó½«MySQLDriver.dllÌí¼ÓÒýÓõ½ÏîÄ¿ÖÐ×¢£ºÎÒÏÂÔØµÄÊǰ汾ÊÇ MySQLDriverCS-n-EasyQueryTools-4.0.1-DotNet2.0.exe using System;using System.Collectio ......

C#ʵÏÖXMLϵÁл¯ºÍ·´ÏµÁл¯µÄ×ܽá

³£ÓõÄϵÁл¯¶¨Ò壨using System.Xml.Serialization;£©
[XmlAttribute("name")]        // ¶¨Òå<Tag name="…"></Tag>
[XmlElement("label")]        // ¶¨Òå<label>…</label>
[XmlIgnoreAttrib ......

sqlite´¥·¢Æ÷Ò»Àý

int column_names_printed = 0;
void print_row(int n_values, char** values)
{
    int i;
    for (i = 0; i < n_values; ++i) {
        printf("%10s", values[i]);
    }
    printf("\n& ......

android µÄsqlite Ö÷¼üÓësimpleCursorAdapter

android µÄsqlite Ö÷¼üÓësimpleCursorAdapter
×î½üÔÚÔÚ×öÒ»¸öСÀý×Óʱ£¬³öÏÖÒ»¸öСÎÊÌ⣬¾ÍÊDz»ÄÜÏÔʾ´ÓÊý¾Ý¿âÖвé³öµÄÊý¾Ý£¬ºóÀ´ÔÚÍøÉϲéÁËÒ»²é£¬²ÅÖªµÀÔ­À´ÊÇÕâ¸öÎÊÌâ¡£ 
 ÔÚʹÓÃsimpleCursorAdapterÏÔʾsqliteÊý¾Ýʱ£¬±ØÐë×¢ÒâsqliteµÄÖ÷¼üÃüÃû¡£ÓÉÓÚsimpleCursorAdapterµÄ·½·¨Ö»Ê¶±ð_id£¬ËùÒÔ£¬µ±ÄãÓõ½sql ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ