一、jsp连接Oracle8/8i/9i数据库(用thin模式)testoracle.jsp如下:<%...@ 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";//orcl为你的数据库的SIDString 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()) {%>您的第一个字段内容为:<%=rs.getString(1)%>您的第二个字段内容为:<%=rs.getString(2)%><%}%><%...out.print("数据库操作成功,恭喜你");%><%...rs.close();stmt.close();conn.close();%></body></html>================================================================================================二、jsp连接Sql Server7.0/2000数据库testsqlserver.jsp如下:<%...@ 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";//pubs为你的数据库的String user="sa";String password="";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()) {%>您的第一个字段内容为:<%=rs.getString(1)%>您的第二个字段内容为:<%=rs.getString(2)%><%}%><%...out.print("数据库操作成功,恭喜你");%><%...rs.close();stmt.close();conn.close();%></body></html>===============================================================================================三、jsp连接DB2数据库testdb2.jsp如下:<%...@ page contentType="text/html;charset=gb2312"%><%...@ page import="java.sql.*"%><html><body><%...Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance();String url="jdbc:db2://localhost:5000/sample";//sample为你的数据库名String user="admin";String password="";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()) {%>您的第一个字段内容为:<%=rs.getString(1)%>您的第二个字段内容为:<%=rs.getString(2)%><%}%><%...out.print("数据库操作成功,恭喜你");%><%...rs.close();stmt.close();conn.close();%></body></html>=======================================================================================================四、jsp连接Informix数据库testinformix.jsp如下:<%...@ page contentType="text/html;charset=gb2312"%><%...@ page import="java.sql.*"%><html><body><%...Class.forName("com.informix.jdbc.IfxDriver").newInstance();String url ="jdbc:informix-sqli://123.45.67.89:1533/testDB:INFORMIXSERVER=myserver;user=testuser;password=testpassword";//testDB为你的数据库名Connection conn= DriverManager.getConnection(url);Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);String sql="select * from test";ResultSet rs=stmt.executeQuery(sql);while(rs.next()) {%>您的第一个字段内容为:<%=rs.getString(1)%>您的第二个字段内容为:<%=rs.getString(2)%><%}%><%...out.print("数据库操作成功,恭喜你");%><%...rs.close();stmt.close();conn.close();%></body></html>=========================================================================================================五、jsp连接Sybase数据库testmysql.jsp如下:<%...@ page contentType="text/html;charset=gb2312"%><%...@ page import="java.sql.*"%><html><body><%...Class.forName("com.sybase.jdbc.SybDriver").newInstance();String url =" jdbc:sybase:Tds:localhost:5007/tsdata";//tsdata为你的数据库名Properties sysProps = System.getProperties();SysProps.put("user","userid");SysProps.put("password","user_password");Connection conn= DriverManager.getConnection(url, SysProps);Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);String sql="select * from test";ResultSet rs=stmt.executeQuery(sql);while(rs.next()) {%>您的第一个字段内容为:<%=rs.getString(1)%>您的第二个字段内容为:<%=rs.getString(2)%><%}%><%...out.print("数据库操作成功,恭喜你");%><%...rs.close();stmt.close();conn.close();%></body></html>=================================================================================================================六、jsp连接MySQL数据库testmysql.jsp如下:<%...@ page contentType="text/html;charset=gb2312"%><%...@ page import="java.sql.*"%><html><body><%...Class.forName("org.gjt.mm.mysql.Driver").newInstance();String url ="jdbc:mysql://localhost/softforum?user=soft&password=soft1234&useUnicode=true&characterEncoding=8859_1"//testDB为你的数据库名Connection conn= DriverManager.getConnection(url);Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);String sql="select * from test";ResultSet rs=stmt.executeQuery(sql);while(rs.next()) {%>您的第一个字段内容为:<%=rs.getString(1)%>您的第二个字段内容为:<%=rs.getString(2)%><%}%><%...out.print("数据库操作成功,恭喜你");%><%...rs.close();stmt.close();conn.close();%></body></html>===================================================================================================================七、jsp连接PostgreSQL数据库testmysql.jsp如下:<%...@ page contentType="text/html;charset=gb2312"%><%...@ page import="java.sql.*"%><html><body><%...Class.forName("org.postgresql.Driver").newInstance();String url ="jdbc:postgresql://localhost/soft"//soft为你的数据库名String user="myuser";String password="mypassword";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()) {%>您的第一个字段内容为:<%=rs.getString(1)%>您的第二个字段内容为:<%=rs.getString(2)%><%}%><%...out.print("数据库操作成功,恭喜你");%><%...rs.close();stmt.close();conn.close();%></body></html>