1. 在站點(我的站點為:E:\javatest)下建立文件夾“AccessDb”並在文件夾下建立數據庫“test.mdb”以及表“stu”,stu字段為 id,stuname test.mdb所在路徑為:E:\javatest\AccessDb 下面
如下圖:
2.在站點(E:\javatest)下建立測試連接數據庫文件“AccessTest.jsp”
代碼如下:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>ACCESS連接測試</title>
</head>
<body>
<%
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}
catch(ClassNotFoundException e){
out.print(e);
}
try{
//絕對路徑
//String url = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=E:/javatest/AccessDb/test.mdb";
//其中 E:/javatest/AccessDb/test.mdb 為數據庫所在絕對路徑
//相對路徑
String strDirPath=getServletContext().getRealPath("/"); //獲得所在站點的絕對路徑:E:\javatest\
//out.print(strDirPath+"<br>");
strDirPath=strDirPath.replace('\\','/'); //將“\”替換為“/” E:/javatest/
//out.print(strDirPath+"<br>");
String url = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ="+strDirPath+"AccessDb/test.mdb";
//out.print(url+"<br>");
//String url = "jdbc:odbc:accesstest";
//建立ODBC數據源連接
Connection conn = DriverManager.getConnection(url);
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("Select * FROM stu"); //取得stu表中的記錄
out.println("Table-list"+"<br>");
while(rs.next()){
out.print(rs.getInt(1)+" ");
out.print(rs.getString(2)+"<br>");
}
rs.close();
stmt.close();
conn.close();
}
catch(Exception ex){
out.print(ex);
}
%>
</body>
</html>
運行結果如下: