java链接sqlserver数据库
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需要用到sqljdbc.jar包
JSP代码
1 <%@ page language="java" import="java.sql.*" import="java.io.*" import="java.util.*" pageEncoding="utf-8"%> 2 <% 3 String path = request.getContextPath(); 4 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 %> 6 7 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 8 <html> 9 <head> 10 <base href="<%=basePath%>"> 11 12 <title></title> 13 <meta http-equiv="pragma" content="no-cache"> 14 <meta http-equiv="cache-control" content="no-cache"> 15 <meta http-equiv="expires" content="0"> 16 <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> 17 <meta http-equiv="description" content="This is my page"> 18 </head> 19 <% 20 21 Statement sql; 22 ResultSet rs; 23 String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver"; //加载JDBC驱动 24 String dbURL = "jdbc:sqlserver://172.16.0.5:1433; DatabaseName=Web"; //连接服务器和数据库 25 String userName = "sa"; //用户名 26 String userPwd = "Htwy*99"; //密码 27 Connection dbConn; 28 29 try { 30 Class.forName(driverName); 31 dbConn = DriverManager.getConnection(dbURL, userName, userPwd); 32 sql=dbConn.createStatement(); 33 rs=sql.executeQuery("select*from dbo.StaffBill"); 34 System.out.println("Connection Successful!"); //如果连接成功 控制台输出Connection Successful! 35 36 out.println("EmployeeID"); 37 38 39 while(rs.next()) 40 { 41 42 out.println("<br/>"); 43 out.println(rs.getString(1)); 44 45 } 46 47 dbConn.close(); 48 } catch (Exception e) { 49 e.printStackTrace(); 50 } 51 %> 52 </body> 53 </html>
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