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Ò»¡¢jspÁ¬½ÓOracle8/8i/9iÊý¾Ý¿â£¨ÓÃthinģʽ£©  
testoracle.jspÈçÏ£º  
<   %@   page   contentType= "text/html;charset=gb2312 "%   >  
<   %@   page   import= "java.sql.* "%   >  
<   html   >  
<   body   >  
<   %Class.forName( "oracle.jdbc.driver.OracleDriver ").newInstance();  
String   url= "jdbc:oracle:thin:@localhost:1521:orcl ";  
//orclΪÄãµÄÊý¾Ý¿âµÄSID  
String   user= "scott ";  
String   password= "tiger ";  
Connection   conn=   DriverManager.getConnection(url,user,password);  
Statement   stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);  
String   sql= "select   *   from   test ";  
ResultSet   rs=stmt.executeQuery(sql);  
while(rs.next())   {%   >  
ÄúµÄµÚÒ»¸ö×Ö¶ÎÄÚÈÝΪ£º <   %=rs.getString(1)%   >  
ÄúµÄµÚ¶þ¸ö×Ö¶ÎÄÚÈÝΪ£º <   %=rs.getString(2)%   >  
<   %}%   >  
<   %out.print( "Êý¾Ý¿â²Ù×÷³É¹¦£¬¹§Ï²Äã ");%   >  
<   %rs.close();  
stmt.close();  
conn.close();  
%   >  
<   /body   >  
<   /html   >  
¶þ¡¢jspÁ¬½ÓSql   Server7.0/2000Êý¾Ý¿â  
testsqlserver.jspÈçÏ£º  
<   %@   page   contentType= "text/html;charset=gb2312 "%   >  
<   %@   page   import= "java.sql.* "%   >  
<   html   >  
<   body   >  
<   %Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver ").newInstance();  
String   url= "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=pubs ";  
//pubsΪÄãµÄÊý¾Ý¿âµÄ  
String   use


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±êÇ©¿âTaglib
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1.±êÇ©´¦ÀíÆ÷£ºÊµÏÖ¶¨ÖƱêÇ©¹¦ÄܵÄJavaÀà¡£
2.±êÇ©¸½¼ÓÐÅÏ¢£¨TEI£©£ºÏòJSPÈÝÆ÷Ìṩ±ß¼­ÒÔÈ·ÈϱêÇ©ÊôÐԺʹ´½¨±äÁ¿µÄÀà¡£
3.±êÇ©¿âÃèÊöÆ÷£¨TLD£©£ºÃèÊöµ¥¸ö±êÇ©ºÍÕû¸ö±êÇ©¿âÊôÐÔµÄXMLÎĵµ¡£
±êÇ©´¦ÀíÆ÷ºÍ±êÇ©¸½¼ÓÐÅÏ¢Ðè ......

JSP×Ô¶¨Òå±êÇ©(Tag)

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1.дһ¸öÀà¼Ì³ÐTagSupport»òÆäËûTagµÄʵÏÖÀà¡£
public class AllTag extends TagSupport {

@Override
public int doStartTag() throws JspException {
JspWriter out = pageContext.getOut();
try {
out.append("Hello World.");
} catch (IOException e) {
e.pri ......

JSPÖÐ×Ô¶¨Òå±êÇ©ÊôÐÔÅäÖÃ˵Ã÷


required ÊÇÊÇ·ñΪ±ØÑ¡ÊôÐÔ
rtexprvalueµÄÈ«³ÆÊÇ Run-time Expression Value£¬ ËüÓÃÓÚ±íʾÊÇ·ñ¿ÉÒÔʹÓÃJSP±í´ïʽ.
µ±ÔÚ<attribute>±êÇ©ÀïÖ¸¶¨<rtexprvalue>true</rtexprvalue>ʱ£¬ ±íʾ¸Ã×Ô¶¨Òå±êÇ©µÄijÊôÐÔµÄÖµ¿ÉÒÔÖ±½ÓÖ¸¶¨»òÕßͨ¹ý¶¯Ì¬¼ÆËãÖ¸¶¨, example as follow:
<sql:query var="result" & ......

xml£¬jsp,dtd,xsd ÌáʾÐÅÏ¢

½øÈëMyEclipse6.XÏÂ
Ð޸ģºeclipse.ini Îļþ
-Duser.language=en
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-Duser.language=zh
µ¯³öÌáʾ£ºCtrl+"/"
dtd ÃüÃû¿Õ¼äµÄÌáʾÐÅÏ¢
window-->Preference-->xml-->XML Catalog-->add
Location :sql-map-2.dtd
key type :pubic ID
key:-//ibatis.apache.org//DTD SQL Map 2.0//EN (XMLÎļþÃüÃû¿Õ¼ ......
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