package com.alias.test;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.sql.Connection;
import java.sql.Date;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.util.ArrayList;
public class Ip6 {
static ArrayList<String> arr = new ArrayList<String>();
static ArrayList<String> arr1 = new ArrayList<String>();
static ArrayList<String> arr2 = new ArrayList<String>();
public static void main(String[] args) throws Exception {
//时间戳
System.out.println(new Date(System.currentTimeMillis()));
// dos命令
String cmd = "arp -a";
try {
Process process = Runtime.getRuntime().exec(cmd);
InputStream is = process.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String content = br.readLine();
for(int k=0;k<1;k++){
String substring00 = content.substring(0, content.length());
System.out.println("substring00="+substring00);
content = br.readLine();
}
System.out.println("=======================================");
int l = content.indexOf(" ",2);
String substring0 = content.substring(0, l);
int l1 = content.indexOf("-",0);
String substring01 = content.substring(3,l1);
String substring02 = content.substring(l1+3, content.length());
System.out.println(content);
content = br.readLine();
arr.add(substring0);
arr1.add(substring01);
arr2.add(substring02);
while (content != null) {
int i = content.indexOf(" ",2);
String substring = content.substring(0, i+3);
int i1 = content.indexOf(" ",25);
String substring1 = content.substring(17, i1);
String substring2 = content.substring(i1+5, content.length());
System.out.println(content);
content = br.readLine();
arr.add(substring);
arr1.add(substring1);
arr2.add(substring2);
//jdbc();//报错
}
jdbc();
} catch (IOException e) {
e.printStackTrace();
}
}
public static void jdbc() throws Exception{
String str = null;
String str1 = null;
String str2 = null;
for(int n=0;n<arr.size();n++){
str = arr.get(n).toString();
str1 = arr1.get(n).toString();
str2 = arr2.get(n).toString();
//1.注册驱动
Class.forName("com.mysql.jdbc.Driver");
//2.获取连接
Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/ip", "root", "root");
//3.编写sql
String sql = "insert into tab6 (adds,padds,state) value (?,?,?)";
//4.设置预编译语句执行着
PreparedStatement ps = connection.prepareStatement(sql);
//5.设置参数
ps.setString(1, str);
ps.setString(2, str1);
ps.setString(3, str2);
//6.执行sql
int i = ps.executeUpdate();
//7.处理结果
System.out.println(i);
//8.释放资源
ps.close();
connection.close();
}
}
}