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="jdbcracle:thinlocalhost:1521rcl";
- //orcl为你的数据库的SID
- 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()) {%>
- 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>
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二、jsp连接Sql Server7.0/2000数据库
testsqlserver.jsp如下:- <%@ page c%>
- <%@ 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>
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三、jsp连接DB2数据库
testdb2.jsp如下:- <%@ page c%>
- <%@ 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>
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四、jsp连接Informix数据库
testinformix.jsp如下:
- <%@ page c%>
- <%@ 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>
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五、jsp连接Sybase数据库
testmysql.jsp如下:
- <%@ page c%>
- <%@ 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>
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六、jsp连接MySQL数据库
testmysql.jsp如下:
- <%@ page c%>
- <%@ 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>
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七、jsp连接PostgreSQL数据库
- testmysql.jsp如下:
- <%@ page c%>
- <%@ 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>
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