ip纯真数据库纯真ip数据库怎么导入mysql中

java解释纯真数据库，通过ip算出对方的址

.ip;

import java.io.ByteArrayOutputStream; import java.io.IOException; import essFile;

public class QQWry { private String DbPath = "D:\QQWry2.Dat"; private String Country, LocalStr; private long IPN; private int RecordCount, CountryFlag; private long RangE, RangB, OffSet, StartIP, EndIP, FirstStartIP, LastStartIP, EndIPOff; private essFile fis; private byte[] buff;

public String getLocal() { return this.LocalStr; }

public String getCountry() { return this.Country; }

public void setPath(String path) { this.DbPath = path; } private long B2L(byte[] b) { long ret = 0; for (int i = 0; i < b.length; i++) { long t = 1L; for (int j = 0; j < i; j++) t = t * 256L; ret += ((b[i] < 0) ? 256 + b[i] : b[i]) * t; } return ret; }

private long ipToInt(String ip) { String[] arr = ip.split("\."); long ret = 0; for (int i = 0; i < arr.length; i++) { long l = 1; for (int j = 0; j < i; j++) l *= 256; try { ret += Long.parseLong(arr[arr.length - i - 1]) * l; } catch (Exception e) { ret += 0; } } return ret; }

public void seek(String ip) throws Exception { this.IPN = ipToInt(ip); fis = new essFile(this.DbPath, "r"); buff = new byte[4]; fis.seek(0); fis.read(buff); FirstStartIP = this.B2L(buff); fis.read(buff); LastStartIP = this.B2L(buff); RecordCount = (int) ((LastStartIP - FirstStartIP) / 7); if (RecordCount <= 1) { LocalStr = Country = "δ?"; throw new Exception(); }

RangB = 0; RangE = RecordCount; long RecNo;

do { RecNo = (RangB + RangE) / 2; getStartIP(RecNo); if (IPN == StartIP) { RangB = RecNo; break; } if (IPN > StartIP) RangB = RecNo; else RangE = RecNo; } while (RangB < RangE - 1);

getStartIP(RangB); getEndIP(); getCountry(IPN);

fis.close(); }

private String getFlagStr(long OffSet) throws IOException { int flag = 0; do { fis.seek(OffSet); buff = new byte[1]; fis.read(buff); flag = (buff[0] < 0) ? 256 + buff[0] : buff[0]; if (flag == 1 || flag == 2) { buff = new byte[3]; fis.read(buff); if (flag == 2) { CountryFlag = 2; EndIPOff = OffSet - 4; } OffSet = this.B2L(buff); } else break; } while (true);

if (OffSet < 12) { return ""; } else { fis.seek(OffSet); return getStr(); } }

private String getStr() throws IOException { long l = fis.length(); ByteArrayOutputStream byteout = new ByteArrayOutputStream(); byte c = fis.readByte(); do { byteout.write(c); c = fis.readByte(); } while (c != 0 && fis.getFilePointer() < l); return byteout.toString(); }

private void getCountry(long ip) throws IOException { if (CountryFlag == 1 || CountryFlag == 2) { Country = getFlagStr(EndIPOff + 4); if (CountryFlag == 1) { LocalStr = getFlagStr(fis.getFilePointer()); if (IPN >= ipToInt("255.255.255.0") && IPN <= ipToInt("255.255.255.255")) { LocalStr = getFlagStr(EndIPOff + 21); Country = getFlagStr(EndIPOff + 12); } } else { LocalStr = getFlagStr(EndIPOff + 8); } } else { Country = getFlagStr(EndIPOff + 4); LocalStr = getFlagStr(fis.getFilePointer()); } }

private long getEndIP() throws IOException { fis.seek(EndIPOff); buff = new byte[4]; fis.read(buff); EndIP = this.B2L(buff); buff = new byte[1]; fis.read(buff); CountryFlag = (buff[0] < 0) ? 256 + buff[0] : buff[0]; return EndIP; }

private long getStartIP(long RecNo) throws IOException { OffSet = FirstStartIP + RecNo * 7; fis.seek(OffSet); buff = new byte[4]; fis.read(buff); StartIP = this.B2L(buff); buff = new byte[3]; fis.read(buff); EndIPOff = this.B2L(buff); return StartIP; }

public String getIpAddr(String ip) throws Exception{ seek(ip); String ctron = new String(getCountry().getBytes(), "GBK"); String area = new String(getLocal().getBytes(), "GBk"); return ctron + area; }

public static void main(String[] args) throws Exception { QQWry w = new QQWry(); // w.setPath(new File("QQWry2.Dat").getAbsolutePath()); w.seek("202.120.40.1"); String ctron = new String(w.getCountry().getBytes(), "GBK"); String area = new String(w.getLocal().getBytes(), "GBk"); System.out.println(ctron + area); } }

纯真ip数据库怎么导入mysql中

打开IPData.txt文件格式是这样的 0.0.0.0 0.255.255.255 IANA保留地址 CZ88.NET 1.0.0.0 1.0.0.255 澳大利亚 CZ88.NET 1.0.1.0 1.0.3.255 福建省 电信 1.0.4.0 1.0.7.255 澳大利亚 CZ88.NET 1.0.8.0 1.0.15.255 广东省 电信 1.0.16.0 1.0.31.255 日本 CZ88.NET 1.0.32.0 1.0.63.255 广东省 电信 1.0.64.0 1.0.127.255 日本 CZ88.NET 1.0.128.0 1.0.255.255 泰国 CZ88.NET 1.1.0.0 1.1.0.255 福建省 电信 1.1.1.0 1.1.1.255 澳大利亚 CZ88.NET 三、使用Navicat for MySQL工具 1.建立ip数据库表 CREATE TABLE `ip` ( `StartIP` varchar(20) default ', `EndIP` varchar(20) default NULL, `Country` varchar(30) default NULL,`Local` varchar(50) default NULL,