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

JSP º¬ÖÐÎÄ sqlÓï¾ä²»Ê¶±ð

ÎÒÒª½øÐÐÖÐÎĵÄÊý¾Ý¿â²Ù×÷¡£
ÔÚͨ¹ý±íµ¥½øÐвÙ×÷ºó£¬ÎÒ½«µÃµ½µÄString ͨ¹ýÈçÏ·½·¨ÄÜÕý³£ÏÔʾÖÐÎÄ
public String getStr(String str) {
try {
String tmp = str;
byte[] tmps = tmp.getBytes("ISO8859-1");
String temp = new String(tmps);
return temp;
} catch (Exception e) {
return  "NULL";
}
}
µ«ÊÇ£¬ÎÒ½«ÕâЩ×Ö·û´®Á¬½ÓÆðÀ´Éú³ÉÒ»¸öSQLÓï¾äÈ¥Ö´ÐеÄʱºò£¬³öÏÖ´íÎósql cannot be resolved £¬sqlÊÇÄǸösqlÓï¾ä£¬Óï·¨ÎÞÎÊÌ⣬ÎÒÓõÄÊÇmysqlÊý¾Ý¿â¡£
ÎÒÖ±½Ó½«Éú³ÉµÄSQLÓï¾ä·Åµ½Êý¾Ý¿âÀïÈ¥¿ÉÒÔÖ´ÐС£ÎÒ»³ÒÉÊDz»ÊÇÐèÒª¸Ä±ä±àÂ룿byte[] tmps = tmp.getBytes("ISO8859-1");
Õâ¸öµØ·½¸Ä±äÁ˱àÂë¡£
Ï£Íû´ó¼Ò°ï°ï棬ллÁË¡£
ÄãµÄsqlÊÇʲôÑùµÄÄØ£¬»¹ÓÐÄãµÄÖÐÎÄÓÖÊÇÊ²Ã´ÄØ

ËùÓбàÂëÒªÒ»ÖÂ,Ò»°ãÓÃUTF8°É

±àÂë + ×Ö·û´®¸ñʽ~

ͬÒâÂ¥ÉÏ£¡

Ê×ÏÈҪȷ±£ÔÚ³ÌÐòÖдòÓ¡³öÀ´µÄsqlÓï¾ä²»ÊÇÂÒÂ룬Æä´ÎÔÚmysqlÖÐÖ´ÐÐ
show variables like 'char%';
¿´character_set_clientµÄÖµÊÇʲô£¬³ÌÐòÖеıàÂëÒªºÍÕâ¸ö±àÂë±£³ÖÒ»Ö¡£

±àÂëͳһ¡£

+--------------------------+-------
-----+
| Variable_name            | Value
    |
+--------------------------+-------
-----+
| character_set_client    | gbk
    |
| character_set_connection | gbk
    |
| character_set_database  | gbk
&nbs


Ïà¹ØÎÊ´ð£º

Çójspµç×ÓÉÌÎñÍøÕ¾Ô´Âë - Java / Web ¿ª·¢

Ïë×öÒ»¸öjspµÄµç×ÓÉÌÎñÍøÕ¾£¬ÏëÕÒһЩԴ´úÂ룬ÇëÎÊÄǸöÍøÕ¾ÓкõÄ×ÊÔ´¡£Ð»Ð»£¡
ËÑË÷Ï塃 ¿ªÔ´µÄÒ²ÓÐ

csdn¾ÍÓÐÏàËÆµÄÔ´Â룬¥Ö÷ËÑÒ»ÏÂ

java ¿ªÔ´´óÈ«


¸ÄÄ£°åºÃÂ鷳Ŷ£¬»¹²»Èç×Ô¼ºÐ´¸öÁËÄØ

jf

¶¥Ò» ......

SQLÈçºÎÓÅ»¯ÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

½ñÌì×öÁËÒ»¸ö´æ´¢¹ý³Ì   »·¾³ÊÇSQL2000Êý¾Ý¿â  
´óÖÂÈçÏÂ
½¨Á¢ÁÙʱ±í
¶¨ÒåÔ±¹¤Óαê
        Ñ­»·Ô±¹¤£¨ÊôÓÚ1¸ö¹«Ë¾)  
        ......

JSP/Servlet½»»¥ - Java / Web ¿ª·¢

JSPÒ³ÃæÖÐÓжà¸öradio°´Å¥
  JSPÒ³Ãæ½«²ÎÊýPOST¸øservlet
  
  ÒªÇóÈçÏÂ;
  1.Ñ¡ÔñÒ»¸öradio£¬µ÷ÓÃservlet servletÖиù¾Ý²ÎÊýµ÷ÓÃÆäËû½Ó¿Ú£¬³ý·ÇÑ¡ÖиÃradio²¢µã»÷JSPÖеÄʵР......

¹ØÓÚAJAXºÍJSPµÄһЩСÎÊÌâ¡« - Java / Web ¿ª·¢

ÎÒJSPµÄÒ³ÃæÊÇ£º
<%@ page language="java" contentType="text/html; charset=gb2312"
  %>
<script>
function Save(){
xmlHttp=GetXmlHttpObject()
if(xmlHttp==nul ......

ASPÁ´½ÓSQLµÄ¼òµ¥µÇ½½çÃæ - .NET¼¼Êõ / ASP.NET

protected void btnLogin_Click(object sender, EventArgs e)
  {
  SqlConnection conn = new SqlConnection("Server = (local);user id = sa;pwd = 1;database = Login");
&nb ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ