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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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±êÇ©´¦ÀíÆ÷ºÍ±êÇ©¸½¼ÓÐÅÏ¢Ðè ......
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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 ......
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" & ......
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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 ......