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

javaÓëmysqlÂÒÂëµÄÎÊÌâ

javaÓëmysqlÂÒÂëµÄÎÊÌâ
javaÓëmysqlÂÒÂëµÄÎÊÌâ
¹Ø¼ü×Ö: javaÓëmysqlÂÒÂëµÄÎÊÌâ
½â¾ö·½·¨Ò»:(×îÖØÒªµÄÒ»ÖÖ·½·¨)
Äã¿´ÏÂmy.ini£¬ÓÐÎÞ
[mysql]
default-character-set=utf8
[client]
default-character-set=utf8
[mysqld]
default-character-set=utf8
È»ºó½¨Á¢±íʱ£¬Ò²ÒªÓ㨱ÈÈ磩
DROP TABLE IF EXISTS `Company`;
CREATE TABLE IF NOT EXISTS `Company`
(
`Cname` VARCHAR(10) NOT NULL,
`Caddr` VARCHAR(100),
`Ctel` VARCHAR(16)
)ENGINE=InnoDB DEFAULT CHARSET=UTF8;
ÕâÑù¾ÍûÎÊÌâ¡£
Èç¹ûÊÇjspÒªÉùÃ÷£º
contentType="text/html;charset=gb2312"
½â¾ö·½·¨¶þ£º
Á¬½Ómysqlʱ(ÎÞÂÛÔÚ´Ómysql¶Á»¹ÊÇÈ¡Êý¾ÝµÄÇé¿ö)£¬Ö¸¶¨Ê¹ÓõıàÂ뷽ʽΪutf-8£¬¾ßÌå´úÂëÈçÏÂ
//×°ÔØmysql-jdbcÇý¶¯
Class.forName("com.mysql.jdbc.Driver").newInstance();
//Á¬½ÓÊý¾Ý¿â
Connection sqlCon = DriverManager.getConnection( "jdbc:mysql://localhost:3306/test? user=root&password=1&useUnicode=true&characterEncoding=utf-8" );
½â¾ö·½·¨Èý£º
Èç¹û·½·¨Ò»²»ÐÐÄÇôÔÚ·½·¨Ò»µÄ»ù´¡É϶ԶÁÈëµÄ×Ö·û´®½øÐÐÇ¿ÖÆ±àÂ뷽ʽת»»¡£
´úÂëʾÀýÈçÏ£º
String name = rst.getString("name");
name= new String(name.getBytes("ISO-8859-1"),"utf-8");
×¢£º´úÂëÒ²¿ÉÒÔΪ£ºString name =new String( rst.getString("name").getBytes("ISO-8859-1"),"utf-8"));ÆäÖÐrstΪ·µ»ØµÄresultset,ISO-8859-1ΪmysqlĬÈϵıàÂ뷽ʽ£¬´úÂëµÄÄ¿µÄÊǰÑÒÔISO-8859-1µÄ±àÂëת»»Îªgb2312±àÂ뷽ʽ£¬ÕâÑùÇ¿ÖÆ×ª»»£¬¿ÉÒÔ½â¾öÒ»²¿·ÖÎÊÌ⣬Èç¹û½áºÏ·½·¨Ò»£¬Ó¦¸Ã¿ÉÒÔ½â¾öÖÐÎÄÂÒÂëÎÊÌâ¡£
½â¾ö·½·¨ËÄ£º
Õâ¸ö·½·¨ÔÚÓÐЩÎÄÕÂÀïÊÇÊ×ÍÆµÄ£¬ÎÒÊ×ÏÈÒ²ÊÇÊÔÁËÕâ¸ö·½·¨£¬µ«ÊǺÃÏñ²»ÐС£ÕâÀﻹÊÇ˵һÏ£¬²»ÖªÊDz»ÊÇÎÒ²Ù×÷´íÎó¡£»¹ÊÇÏÈÌùÔ­Îİɣº
"Èç¹ûÊý¾Ý¿âÖÐÓÐÖÐÎĵϰ¶ømysqlĬÈϵÄÓïÑÔ²»ÊÇÖÐÎÄʱҪÔÚÅäÖÃÎļþC:winntmy.ini ÖÐµÄ [mysqld] ÀïÌí¼ÓÒ»ÐУº
default-character-set=utf-8
È»ºóÖØÆðmysql
·½·¨Î壺ÔÚtomcat conf ÀïÃæµÄweb.xmlÀïÃæ¸ü¸Ä£º
<filter>
<filter-name>UTFEncoding</filter-name>
<filter-class>com.founder.chenph.Util.EncodingFilter_UTF8
</filter-class>
<


Ïà¹ØÎĵµ£º

IBM FileNet Content Java API ¼ò½é

2008 Äê 6 ÔÂ 24 ÈÕ
Ô­ÎĵØÖ·£º http://www.ibm.com/developerworks/cn/data/library/techarticles/dm-0806wangys/
±¾ÎĽéÉÜ IBM FileNet P8 4.0 Platform ÌṩµÄ Content Java API¡£Ê×ÏÈ¶Ô FileNet P8 Content Engine ºÍ API ½øÐиÅÒª½éÉÜ, ²¢ËµÃ÷ÁËһЩ»ù±¾¸ÅÄî£¬ËæºóÏêϸ½éÉÜÁË FileNet Content EngineÌṩµÄ»ùÓÚ EJB ......

´«ÖDz¥¿ÍjavaÅàѵ java»ù´¡Ö®JSPÒì³£´¦Àí

Ñ×ÈȵÄÌìÆøÒÀ¾É³ÖÐø£¬ÆþÖ¸ËãÀ´£¬µ½±±¾©¸ÕºÃÁ½ÔÂÁË£¬Ã¿Ì춼ͶÈëµ½³äʵµÄѧϰÖУ¬
¸Ð¾õÁ¼ºÃ£¬²»¹ý×òÌìÉϿξ¹È»Ë¯¾õ£¬¶øÇÒÍíÉÏ»¹¿´Á˵çÓ°¡£¡£¡£¡£¡£Òª±£³Ö¾¯Ì裬·ÅËÉ
µ«ÊDz»ÄÜÌ«·ÅËÉ£¡£¡£¡£¡
ÅàѵµÄʱ¼ä±Ï¾¹ºÜ¶Ì£¬´í¹ýÁËÕ⼸¸öÔ£¬ÒÔºó¹À¼Æ¾ÍºÜÉÙÄܾ²ÏÂÐÄÀ´Ñ§Ï°ÁË£¬ÒªÕäϧ£¬
ҪŬÁ¦£¬GOGO!!
JSPÒì³£´¦Àí·½Ê½£º
  µÚ ......

Ò»¸öJava³ÌÐòÔ±Ó¦¸ÃÕÆÎÕµÄ10Ïî¼¼ÄÜ


1¡¢Óï·¨£º±ØÐë±È½ÏÊìϤ£¬ÔÚд´úÂëµÄʱºòIDEµÄ±à¼­Æ÷¶ÔijһÐб¨´íÓ¦¸ÃÄܹ»¸ù¾Ý±¨´íÐÅÏ¢ÖªµÀÊÇʲôÑùµÄÓï·¨´íÎó²¢ÇÒÖªµÀÈκÎÐÞÕý¡£
2¡¢ÃüÁ±ØÐëÊìϤJDK´øµÄһЩ³£ÓÃÃüÁî¼°Æä³£ÓÃÑ¡ÏÃüÁîÖÁÉÙÐèÒªÊìϤ£ºappletviewer¡¢ HtmlConverter¡¢jar¡¢ java¡¢javac¡¢javadoc¡¢javap¡¢javaw¡¢native2ascii¡¢serialver£¬Èç¹ûÕâЩÃüÁ ......

Java½â»ó2 22URLÒÉ»ó

±¾ÃÕÌâÀûÓÃÁËJava±à³ÌÓïÑÔÖÐÒ»¸öºÜÉÙ±»ÈËÁ˽âµÄÌØÐÔ¡£Ç뿼ÂÇÏÂÃæµÄ³ÌÐò½«»á×öЩʲô£¿
public class BrowserTest {
public static void main(String[] args) {
System.out.print("iexplore:");
http://www.google.com;
System.out.println(":maximize");
}
}
ÕâÊÇÒ»¸öÓеã¹îÒìµÄÎ ......

Java½â»ó2 23²»ÀÍÎÞ»ñ

ÏÂÃæµÄ³ÌÐò½«´òÓ¡Ò»¸öµ¥´Ê£¬ÆäµÚÒ»¸ö×ÖĸÊÇÓÉÒ»¸öËæ»úÊýÉú³ÉÆ÷À´Ñ¡ÔñµÄ¡£ÇëÃèÊö¸Ã³ÌÐòµÄÐÐΪ£º
import java.util.Random;
public class Rhymes {
private static Random rnd = new Random();
public static void main(String[] args) {
StringBuffer word = null;
switch(rnd.nextInt(2)) {
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ