Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQL SERVERÓëC#µÄÊý¾ÝÀàÐͶÔÓ¦±í


ÐòºÅ
Àà±ð
SQLServer
C Sharp
±¸×¢
1
ÕûÊý
bit
Boolean
Trueת»»Îª1Falseת»»Îª0
2
tinyint
Byte
C Sharp Êý¾ÝÀàÐͶ¼Î»ÓÚSystemÃüÃû¿Õ¼ä
3
smallint
Int16
4
int
Int32
5
bigint
Int64
6
smallmoney
Decimal
7
money
Decimal
8
numeric
Decimal
9
decimal
Decimal
10
¸¡µãÊý
float
Double
11
real
Single
12
ÈÕÆÚºÍʱ¼ä
smalldatetime
DateTime
13
datetime
DateTime
14
timestamp
DateTime
15
×Ö·û´®
char
String
16
text
String
17
varchar
String
18
nchar
String
19
ntext
String
20
nvarchar
String
21
¶þ½øÖÆÊý¾Ý
¡¡
¡¡
binary
Byte[]
22
varbinary
Byte[]
23
image
Byte[]
24
ÆäËû
uniqueidentifier
Guid
25
Variant
Object
 PS.±¾À´´òËãתÔØTrackback: http://tb.blog.csdn.net/TrackBack.aspx?PostId=95675(SQL SERVERÓëC#ÖÐÊý¾ÝÀàÐ͵ĶÔÓ¦¹Øϵ) ,µ«¾õµÃ×÷ÕßÒÔ´úÂëµÄ·½Ê½Ð´³öÀ´,¿´ÆðÀ´²»ÊÇÄÇôֱ¹Û,²éÕÒÒ²²»·½±ã.ËùÒԲο¼ÁË×÷ÕßµÄÎÄÕºÍSQLServer05µÄ°ïÖúÎĵµÖÆ×÷ÁËÒÔÉÏÕâ¸ö±í¸ñ.
Trackback: http://tb.blog.csdn.net/TrackBack.aspx?PostId=1288946
 
/// <summary>
  /// Êý¾Ý¿âÖÐÓëc#ÖеÄÊý¾ÝÀàÐͶÔÕÕ
  /// </summary>
  /// <param name="type"></param>
  /// <returns></returns>
  private string changetocsharptype(string type)
  {
   string reval=string.empty;
   switch(type.tolower())
   {
    case "int":
     reval= "int32";
     break;
    case "text":
     reval= "string";
     break;
    case "bigint":
     reval= "int64";
     break;
    case "binary":
     reval= "system.byte[]";
     break;
    case "bit":
     reval= "boolean";
     break;
    case "char":
     reval= "string";
     b


Ïà¹ØÎĵµ£º

c#ºÍjavascript½»»¥

ÔÚasp.net開發ÖУ¬經³£會Óõ½áą́ºÍǰ̨µÄ½»»¥£¬¾Í´Ë總結ÁËÒ»點c#ºÍjavascriptÏ໥²Ù×÷µÄ·½·¨
¡¡¡¡1.ÔÚáą́c#´ú碼ÖÐ調ÓÃjacascriptµÄ·½·¨
¡¡¡¡javascript´ú碼£º
¡¡¡¡<script type="text/javascript" language="javascript">
¡¡¡¡function test()
¡ ......

C#ÖвÙ×÷XML Node½Úµãϸ½Ú²Ù×÷

ÓõÄÊÇÒ»Öֺܱ¿µÄ·½·¨£¬µ«¿ÉÒÔ°ïÖú³õѧÕßÁ˽â·ÃÎÊXML½ÚµãµÄ¹ý³Ì¡£
ÒÑÖªÓÐÒ»¸öXMLÎļþ£¨bookstore.xml£©ÈçÏÂ:
<?xml version="1.0" encoding="gb2312"?>
<bookstore>
  <book genre="fantasy" ISBN="2-3631-4">
    <title>Oberon's Legacy</title>
  &n ......

c#ÖиßЧµÄexcelµ¼ÈësqlserverµÄ·½·¨

±¾ÎÄת×Ô£ºhttp://blog.csdn.net/jinjazz/archive/2008/07/14/2650506.aspx
    ½«oledb¶ÁÈ¡µÄexcelÊý¾Ý¿ìËÙ²åÈëµÄsqlserverÖУ¬ºÜ¶àÈËͨ¹ýÑ­»·À´Æ´½Ósql£¬ÕâÑù×ö²»µ«ÈÝÒ׳ö´í¶øÇÒЧÂʵÍÏ£¬×îºÃµÄ°ì·¨ÊÇʹÓÃbcp£¬Ò²¾ÍÊÇSystem.Data.SqlClient.SqlBulkCopy ÀàÀ´ÊµÏÖ¡£²»µ«Ëٶȿ죬¶øÇÒ´úÂë¼òµ¥£¬ÏÂÃæ²âÊÔ´ú ......

VBÓëC#»¥×ª¹¤¾ß

http://www.carlosag.net/Tools/CodeTranslator/ Õâ¸öÒ²Ðíѧ¼ÆËã»úµÄ¸ç¸ç½ã½ãÃÇ»áÓõõ½£¬£¬¾ÍתÁËÏ£Íû¶à¶àÖ§³ÖŶ Î÷Î÷  Óõõ½¾Í¶¥Å¶
²îµãÍüÁËŶ    £¬Åº»¹ÓÐÒ»¸ösqlµÄ²å¼þºÜºÃÓõÄѽ¡£¡£¡£¡£ÓÐÏëÒªµÄ¾ÍÁôÑÔÏÂÒª¿©¡£¡£¡£¡£¡£ ......

c# sqlite Êý¾Ý¿â¼ÓÃÜ


ÓÃÁËADO.NET 2.0 SQLite Data Provider ÕâÑù¿ÉÒÔÖ±½ÓÀûÓÃËüÀ´´´½¨Ò»¸ö¼ÓÃܵÄsqliteÊý¾Ý¿â¡£
ÓйØc#´úÂëÈçÏ£º
1¡¢´´½¨¿ÕµÄsqliteÊý¾Ý¿â¡£
//Êý¾Ý¿âÃûµÄºó׺Äã¿ÉÒÔÖ±½ÓÖ¸¶¨£¬ÉõÖÁûÓкó׺¶¼¿ÉÒÔ
//·½·¨Ò»£º´´½¨Ò»¸ö¿ÕsqliteÊý¾Ý¿â£¬ÓÃIOµÄ·½Ê½
FileStream fs = File.Create(“c:\\test.db“);
//·½·¨¶þ£ºÓ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ