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《今天学会JAVA如何连ACCESS数据,可以用来应付下平时的小程序,学校的,比赛的~》

2012-12-22 16:39 281 查看
三种实现代码:import java.sql.*;

class accessin{

public static void main(String[] args) {

try{

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

//String url = "jdbc:odbc:wombat";

//string url=“jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=“+application.getRealPath(“/Data/ReportDemo.mdb“); 

String url="jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=D:\\aa.mdb";

Connection conn = DriverManager.getConnection(url,"","");

Statement stmt = conn.createStatement();

//ResultSet rs = stmt.executeQuery("delete from arts where id = 2");

//System.out.println("a row has beenn inserted;");

PreparedStatement ps=conn.prepareStatement("insert into arts(title,hit) values('asd',4)");

ps.executeUpdate(); 

//rs.close();

ps.close();

stmt.close();

conn.close();

}

catch(Exception ex){

ex.printStackTrace();

}

}

}

import java.sql.*;

class access{

public static void main(String[] args) {

try{

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

//String url = "jdbc:odbc:wombat";

//string url=“jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=“+application.getRealPath(“/Data/ReportDemo.mdb“); 

String url="jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=D:\\aa.mdb";

Connection conn = DriverManager.getConnection(url,"","");

Statement stmt = conn.createStatement();

ResultSet rs = stmt.executeQuery("SELECT * FROM arts");

System.out.println("Got ResultSet Now");

//rs.beforeFirst();

while(rs.next()){

System.out.println(rs.getString(1));

System.out.println(rs.getString("title"));

System.out.println(rs.getString(3));

//System.out.println(rs.getString("hit"));

System.out.println("");

}

rs.close();

stmt.close();

conn.close();

}

catch(Exception ex){

ex.printStackTrace();

}

}

}

import java.sql.*;

class accessin{

public static void main(String[] args) {

try{

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

//String url = "jdbc:odbc:wombat";

//string url=“jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=“+application.getRealPath(“/Data/ReportDemo.mdb“); 

String url="jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=D:\\aa.mdb";

Connection conn = DriverManager.getConnection(url,"","");

Statement stmt = conn.createStatement();

//ResultSet rs = stmt.executeQuery("delete from arts where id = 2");

//System.out.println("a row has beenn inserted;");

PreparedStatement ps=conn.prepareStatement("delete from arts where id = 2");

ps.executeUpdate(); 

//rs.close();

ps.close();

stmt.close();

conn.close();

}

catch(Exception ex){

ex.printStackTrace();

}

}

}
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标签:  access
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