jsp MySql構成
mysql-connector-java-3.1を14-bin.jar copyからJAVA_HOME
CLASSSPATHに追加
mysql-connector-java-3.1を14-bin.JAr copyからtomcat/libディレクトリの下
tomcatの再起動
CLASSSPATHに追加
%JAVA_HOME%\jdbc\mysql-connector-java-3.1.14-bin.jar
mysql-connector-java-3.1を14-bin.JAr copyからtomcat/libディレクトリの下
tomcatの再起動
<%@ page contentType="text/html; charset=utf-8" language="java" import="java.sql.*,com.mysql.jdbc.Driver" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>test of mysql</title>
</head>
<body>
<table width="300" border="1">
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
<%
String driverName="org.gjt.mm.mysql.Driver";
String userName="root";
String userPasswd="pwd";
String dbName="test";
String tableName="people";
String url="jdbc:mysql://localhost:3306/"+dbName;
Class.forName(driverName).newInstance();
Connection conn=DriverManager.getConnection(url,userName,userPasswd);
Statement stmt = conn.createStatement();
String sql="SELECT * FROM "+tableName;
ResultSet rs = stmt.executeQuery(sql);
while(rs.next()) {%>
<tr>
<td><%= rs.getString("id") %></td>
<td><%= rs.getString("name") %></td>
<td><%= rs.getString("age") %></td>
</tr>
<%}
out.print(" ， ");
rs.close();
stmt.close();
conn.close();
%>
</table>
</body>
</html>
String url="jdbc:mysql://"+server+":"+port+"/"+dbname+"?user="+user+"&password="+pass+"&useUnicode=true&characterEncoding=GB2312";