Jack Stomtion

 <session-factory> <property name="connection.username">root</property> <property name="connection.url"> jdbc:mysql://localhost:3306/test </property> &am

 import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;public class Demo{ private static final String LL = "Decompiling this copyrighted software is ...

Spring3.1的IoC实例

public static void main(String[] args) { String[] temp = new String[]{"aaa","bbb","ccc","aaa","ccc"}; List<String> list = new LinkedList<String>(); for

第一种采用预编译语句集，它内置了处理SQL注入的能力，只要使用它的setString方法传值即可：String sql= "select * from users where username=? and password=?;PreparedStatement preState = conn.prepareStatement(sql);preState.setString(1,...