JSP中使用JDBC連接MySQL數(shù)據(jù)庫的詳細(xì)步驟

%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
%@ page import="java.sql.*" %>
body>
% 
String driver = "com.mysql.jdbc.Driver";
// URL指向要訪問的數(shù)據(jù)庫名test1
String url = "jdbc:mysql://127.0.0.1:3306/test";
// MySQL配置時(shí)的用戶名
String user = "root";
// Java連接MySQL配置時(shí)的密碼
String password = "111";
try {
// 1 加載驅(qū)動(dòng)程序
Class.forName(driver);
// 2 連接數(shù)據(jù)庫
Connection conn = DriverManager.getConnection(url, user, password);
// 3 用來執(zhí)行SQL語句
Statement statement = conn.createStatement();
// 要執(zhí)行的SQL語句
String sql = "select * from login";
ResultSet rs = statement.executeQuery(sql);
String name = null;
String mima=null;
while (rs.next()) { 
name = rs.getString("userName"); 
mima = rs.getString("passWord"); 
out.println(name+"\t"+mima); 
} 
rs.close();
conn.close();
} catch (ClassNotFoundException e) {
System.out.println("Sorry,can`t find the Driver!");
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
%>
/body>