1 下載發送mail需要的jar包

activation.jar  與  mail.jar

2 創建 SendMail  類

3 代碼如下

import java.util.Date;

import java.util.Properties;

import javax.mail.Address;

import javax.mail.Message;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

import cn.founder.common.globals.Constants;

public class SendMail {

public int send(String tfrom, String tto, String ttitle, String tcontent) {

Properties props = new Properties();

props.put("mail.smtp.host", "smtp.263.net");//自己到網上查找網易發郵件的smtp服務地址 你的發件郵箱如果是163  你就查找163的發件服務器

props.put("mail.smtp.auth", "true");

Session s = Session.getInstance(props, null);

s.setDebug(true);

Message message = new MimeMessage(s);

try {

Address from = new InternetAddress(tfrom);

message.setFrom(from);

Address to = new InternetAddress(tto);

message.setRecipient(Message.RecipientType.TO, to);

sun.misc.BASE64Encoder enc = new sun.misc.BASE64Encoder();  

message.setSubject("=?utf-8?B?"+enc.encode(ttitle.getBytes("utf-8"))+"?=");

message.setContent(tcontent, "text/html;charset=utf-8");

message.setSentDate(new Date());

message.saveChanges();

Transport transport = s.getTransport("smtp");

//第一個參數是發件服務器   第二個是你發件的郵箱名  第三個是你發件郵箱的密碼

transport.connect("smtp.263.net",”發件郵箱”,”發件郵箱密碼”);

transport.sendMessage(message, message.getAllRecipients());

transport.close();

return 0;

} catch (Exception e) {

e.printStackTrace();

return 1;

}

}

/**

 * getEmailServiceIp

 * @return EmailServiceIp

 */

public static void main(String[] args) {

//第一個參數 發件郵箱   第二個收件郵箱  第三個 郵件內容

  new SendMail().send("yunlong090614@163.com", "1063342004@qq.com", "更改密碼校驗", "尊敬的用戶你好，您的校驗碼為：65432</br>xxxx");

}

運行中 輸入regedit 

沒有修改注冊表,解決辦法是: 
  重新安裝JDK時注冊表中\HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environemt\1.6 項目下的JavaHome和RuntimeLib設置沒有更新,將這兩個項目更正即可. 

 private long completeLength = 0;
 
 private long fileLength;
 /**
  * @param args
  * @throws Exception
  */
 public static void main(String[] args) throws Exception {
  
  new FileDownLoadTest().download("http://localhost:8080/test/IESSAction.docx");
 }
 
 
 public void download(String address) throws Exception{
  ExecutorService service = Executors.newFixedThreadPool(TCOUNT);
  URL url = new URL(address);
  URLConnection cn = url.openConnection();
  cn.setRequestProperty("Referer", "http://www.test.com");
  fileLength = cn.getContentLength();
  long packageLength = fileLength/TCOUNT;
  long leftLength = fileLength%TCOUNT;
  RandomAccessFile file = new RandomAccessFile("d:\\test.docx","rw");
  //計算每個線程請求文件的開始和結束位置
  long pos = 0;
  long endPos = pos + packageLength;
  for(int i=0; i<TCOUNT; i++){
   if(leftLength >0){
    endPos ++;
    leftLength--;
   }
   service.execute(new DownLoadThread(url, file, pos, endPos));
   pos = endPos;
   endPos = pos + packageLength;
  }
  System.out.println("waiting........................................");
  long begin = System.currentTimeMillis();
  latch.await();
  file.close();
  System.out.println("end........................................");
  System.out.println(System.currentTimeMillis() - begin + "ms");
  service.shutdown();
 }
 
 class DownLoadThread implements Runnable{
  
  private URL url;
  private RandomAccessFile file;
  private long from;
  private long end;
  
  DownLoadThread(URL url, RandomAccessFile file, long from, long end){
   this.url = url;
   this.file = file;
   this.from = from;
   this.end = end;
  }
  
  
  public void run() {
   long pos = from;
   byte[] buf = new byte[512];
   try {
    HttpURLConnection cn = (HttpURLConnection) url.openConnection();
    cn.setRequestProperty("Range", "bytes=" + from + "-" + end);
    if(cn.getResponseCode() != 200 && cn.getResponseCode()!=206){
     run();
     return;
    }
    BufferedInputStream bis = new BufferedInputStream(cn.getInputStream());
    int len ;
    while((len = bis.read(buf)) != -1){
//     synchronized(file){
      file.seek(pos);
      file.write(buf, 0, len);
//     }
     pos += len;
     completeLength +=len;
     System.out.println("threadName: " + Thread.currentThread().getName()
       + "persent: " + completeLength * 100 /fileLength + "%");
    }
    cn.disconnect();
    latch.countDown();
   } catch (IOException e) {
    e.printStackTrace();
    
   }
  }
 }
}

/**
 * @Author：何云龍
 * @Version: 2012-11-16 下午03:45:16
 * @Description:
 */
import jxl.*;
import java.io.*;
import jxl.write.*;

/**
 * <p>
 * java讀取Excel表格，復制、更新Excel工作薄
 * </p>
 */
public class Test {
 public static void main(String[] args) {
  jxl.Workbook rwb = null;
  try {
   // 構建Workbook對象 只讀Workbook對象
   // 直接從本地文件創建Workbook
   // 從輸入流創建Workbook
   InputStream is = new FileInputStream("D://Book1.xls");
   rwb = Workbook.getWorkbook(is);
   // Sheet(術語：工作表)就是Excel表格左下角的Sheet1,Sheet2,Sheet3但在程序中
   // Sheet的下標是從0開始的
   // 獲取第一張Sheet表
   Sheet rs = rwb.getSheet(0);
   // 獲取Sheet表中所包含的總列數
   int rsColumns = rs.getColumns();
   // 獲取Sheet表中所包含的總行數
   int rsRows = rs.getRows();
   // 獲取指這下單元格的對象引用
   for (int i = 0; i < rsRows; i++) {
    for (int j = 0; j < rsColumns; j++) {
     Cell cell = rs.getCell(j, i);
     System.out.print(cell.getContents() + " ");
    }
    System.out.println();
   }
   // 利用已經創建的Excel工作薄創建新的可寫入的Excel工作薄
   jxl.write.WritableWorkbook wwb = Workbook.createWorkbook(new File(
     "D://Book2.xls"), rwb);
   // 讀取第一張工作表
   jxl.write.WritableSheet ws = wwb.getSheet(0);
   // 獲取第一個單元格對象
   jxl.write.WritableCell wc = ws.getWritableCell(0, 0);
   // 決斷單元格的類型，做出相應的轉化
   if (wc.getType() == CellType.LABEL) {
    Label l = (Label) wc;
    l.setString("The value has been modified.");
   }
   // 寫入Excel對象
   wwb.write();
   wwb.close();
  } catch (Exception e) {
   e.printStackTrace();
  } finally {
   // 操作完成時，關閉對象，翻譯占用的內存空間
   rwb.close();
  }
 }
}

使用JavaSEAPI讀取Properties文件的六種方法

1。使用java.util.Properties類的load()方法

示例：InputStreamin=lnewBufferedInputStream(newFileInputStream(name));

Propertiesp=newProperties();

p.load(in);

2。使用java.util.ResourceBundle類的getBundle()方法

示例：ResourceBundlerb=ResourceBundle.getBundle(name,Locale.getDefault());

3。使用java.util.PropertyResourceBundle類的構造函數

示例：InputStreamin=newBufferedInputStream(newFileInputStream(name));

ResourceBundlerb=newPropertyResourceBundle(in);

4。使用class變量的getResourceAsStream()方法

示例：InputStreamin=JProperties.class.getResourceAsStream(name);

Propertiesp=newProperties();

p.load(in);

5。使用class.getClassLoader()所得到的java.lang.ClassLoader的getResourceAsStream()方法

示例：InputStreamin=JProperties.class.getClassLoader().getResourceAsStream(name);

Propertiesp=newProperties();

p.load(in);

6。使用java.lang.ClassLoader類的getSystemResourceAsStream()靜態方法

示例：InputStreamin=ClassLoader.getSystemResourceAsStream(name);

Propertiesp=newProperties();

p.load(in);

補充

Servlet中可以使用javax.servlet.ServletContext的getResourceAsStream()方法

示例：InputStreamin=context.getResourceAsStream(path);

Propertiesp=newProperties();

p.load(in);

public class JDBCUtil {
Connection conn=null;
Statement stmt=null;
ResultSet rs=null;
String url="jdbc:mysql://localhost:3306/theatermanagement";
String user="root";
String psw="root";

static{
 try {
  Class.forName("com.mysql.jdbc.Driver");
  
 } catch (ClassNotFoundException e) {
  // TODO Auto-generated catch block
  e.printStackTrace();
 }
 
 }

  public Connection getConn(){
 
   try {
    conn=DriverManager.getConnection(url, user, psw);
 } catch (SQLException e) {
  // TODO Auto-generated catch block
  e.printStackTrace();
 }
 return conn;
 }
 
  public int update(String sql){
   try {
  stmt=this.getConn().createStatement();
  return stmt.executeUpdate(sql);
 } catch (SQLException e) {
  // TODO Auto-generated catch block
  e.printStackTrace();
  return -1;
 }finally{
  release();
  
 }

  }
   public LinkedList<Map<String,Object>> query(String sql){
    LinkedList<Map<String,Object>> list=new LinkedList<Map<String,Object>>();
    try {
   stmt=getConn().createStatement();
   rs=stmt.executeQuery(sql);
   ResultSetMetaData rsmd=rs.getMetaData();
   int count=rsmd.getColumnCount();
   
   while(rs.next()){
    Map<String,Object> map=new TreeMap<String,Object>();
    for (int i = 0; i < count; i++) {
     String key=rsmd.getColumnName(i+1);
     String keyy="";
     if(key.equals("")){// 聚合函數bug
      System.out.println("聚合函數bug"+key);
      keyy="count";
      Object value=rs.getObject(1);
      map.put(keyy, value);
     }else{
      Object value=rs.getObject(key);
      map.put(key, value);
     }
    }
    list.add(map);
   }
  } catch (SQLException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }finally{
   release();
  }
  return list;
    
   }
   /**批量更新*/
   public void excuteBatch(String[] sqls){
    conn=this.getConn();
    
    /**設置提交模式為手動提交*/
    try{
     conn.setAutoCommit(false);
     stmt=conn.createStatement();
     for(String sql:sqls){
      stmt.addBatch(sql);
     }
     stmt.executeBatch();
     /**手動提交*/
     conn.commit();//事務
    }catch(SQLException e){
     e.printStackTrace();
    }finally{
     release();
    }
   }
   
   /**釋放資源*/
  public void release(){
   if(rs!=null){
    try {
    rs.close();
   } catch (SQLException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
   }
   if(stmt!=null){
    try {
    stmt.close();
   } catch (SQLException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
   }
   if(conn!=null){
    try {
    conn.close();
   } catch (SQLException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
   
   }
  
  }
}

}

public class TestCall {
 public static void main(String[] args) {
  try{
   Connection conn=null;
   CallableStatement cs=null;
   Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
   String url="jdbc:sqlserver://127.0.0.1:1433;databaseName=studentdb";
   conn=DriverManager.getConnection(url,"sa","sqlserver");
   String sql="{call s_insert(?,?)}";
   cs=conn.prepareCall(sql);
   cs.setString(1,"張三");
   cs.setInt(2, 12);
   int num=-1;
   num=cs.executeUpdate();
   System.out.println("num:"+num);
  }catch (Exception e) {
   e.printStackTrace();
  }
 }
}

}

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ParameterMetaData;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;

/**
 * 用戶數據庫訪問的類
 *@作者Administrator
 *@createTime 2011-12-5 上午11:55:18
 *@version 1.0
 */
public class DButil1 {

 private Connection conn;
 private Statement st;
 private PreparedStatement pps;
 private ResultSet rs;
 public  String url="jdbc:oracle:thin:@localhost:1521:orcl";
 private String user="hyl";
 private String password="hyl";
 
 //加載驅動、放在靜態代碼塊中，保證驅動在整個項目中只加載一次，提高效率
 static{
  try {
   Class.forName("oracle.jdbc.driver.OracleDriver");
  } catch (ClassNotFoundException e) {
   e.printStackTrace();
  }
 }
 
 /**
  * 獲取連接的方法
  * @return Connection 一個有效的數據庫連接
  */
 public Connection getConnection()
 {
  try {
   //注意鏈接時，要換成自己的數據庫名，數據庫用戶名及密碼
   Connection con=DriverManager.getConnection(url,user,password);
   return con;
  } catch (SQLException e) {
   e.printStackTrace();
  }
  return null;
 }

 /**
  * 用于執行更新的方法,包括（insert delete update）操作
  * @param sql String 類型的SQL語句
  * @return Integer 表示受影響的行數
  */
 public int update(String sql)
 {
  //定義變量用來判斷更新操作是否成功，如果返回-1說明沒有影響到更新操作的數據庫記錄條數，即更新操作失敗
  int row=-1;
  try {
   //如果數據庫鏈接被關閉了，就要既得一個新的鏈接
   if(conn==null||conn.isClosed()){
     conn=getConnection();
   }
   //使用Connection對象conn的createStatement()創建Statement（數據庫語句對象）st
   st=conn.createStatement();
   //執行更新操作，返回影響的記錄條數row
   row=st.executeUpdate(sql);
  } catch (SQLException e) {
   e.printStackTrace();
  }
  finally{
   close();
  }
  return row;
 }
 
 /**
  * 基于PreparedStatement的修改方法 PreparedStatement:表示預編譯的 SQL 語句的對象
  * @param sql  String 類型的SQL語句（insert delete update）
  * @param obj 存放動態參數的數組
  * @return Integer 表示受影響的行數
  */
 public int update(String sql,Object ...obj)
 {
  try {
   //獲取鏈接
   if(conn==null||conn.isClosed()){
     conn=getConnection();
   }
   //創建預編譯的 SQL 語句對象
   pps=conn.prepareStatement(sql);
   //定義變量length代表數組長度，也就是預處理的sql語句中的參數個數
   int length=0;
   //ParameterMetaData：用于獲取關于 PreparedStatement 對象中每個參數的類型和屬性信息的對象
   ParameterMetaData pmd=pps.getParameterMetaData();
   length=pmd.getParameterCount();
   //循環將sql語句中的?設置為obj數組中對應的值，注意從1開始，所以i要加1
   for(int i=0;i<length;i++)
   {
    pps.setObject(i+1, obj[i]);
   }
   //執行更新操作
   return pps.executeUpdate();
  } catch (SQLException e) {
   e.printStackTrace();
  }finally{
   close();
  }
  
  return -1;
 }
 /**
  * 獲取一條記錄的方法，要依賴于下面的queryToList方法，注意泛型的使用
  * @param sql
  * @return　Map<String,Object>
  */
 public Map<String,Object> getOneRow(String sql)
 {
  //執行下面的queryToList方法
  List<Map<String,Object>> list=queryToList(sql);
  //三目運算，查詢結果list不為空返回list中第一個對象,否則返回null
  return list.size()>0?list.get(0):null;
 }
 
 /**
  * 返回查詢結果列表，形如：[{TEST_NAME=aaa, TEST_NO=2, TEST_PWD=aaa}, {TEST_NAME=bbb, TEST_NO=3, TEST_PWD=bbb}...]
  * @param sql
  * @return List<Map<String,Object>>
  */
 public List<Map<String,Object>> queryToList(String sql)
 {
  //創建集合列表用以保存所有查詢到的記錄
  List<Map<String, Object>> list=new LinkedList<Map<String, Object>>();
  try {
   if(conn==null||conn.isClosed()){
     conn=getConnection();
   }
   st=conn.createStatement();
   rs=st.executeQuery(sql);
   //ResultSetMetaData 是結果集元數據，可獲取關于 ResultSet 對象中列的類型和屬性信息的對象 例如：結果集中共包括多少列，每列的名稱和類型等信息
   ResultSetMetaData rsmd=rs.getMetaData();
   //獲取結果集中的列數
   int columncount=rsmd.getColumnCount();
   //while條件成立表明結果集中存在數據
   while(rs.next())
   {
    //創建一個HashMap用于存儲一條數據
    HashMap<String, Object> onerow=new HashMap<String, Object>();
    //循環獲取結果集中的列名及列名所對應的值，每次循環都得到一個對象，形如：{TEST_NAME=aaa, TEST_NO=2, TEST_PWD=aaa}
    for(int i=0;i<columncount;i++)
    {
     //獲取指定列的名稱，注意orcle中列名的大小寫
     String columnName=rsmd.getColumnName(i+1);
     onerow.put(columnName, rs.getObject(i+1));
    }
    //將獲取到的對象onewrow={TEST_NAME=aaa, TEST_NO=2, TEST_PWD=aaa}放到集合列表中
    list.add(onerow);
   }
  }catch (SQLException e) {
   e.printStackTrace();
  }
  finally{
   close();
  }
  return list;
 }
 /**
  * 返回查詢結果列表,使用的是預編繹SQL 語句對象PreparedStatement
  * 形如：[{TEST_NAME=aaa, TEST_NO=2, TEST_PWD=aaa}, {TEST_NAME=bbb, TEST_NO=3, TEST_PWD=bbb}]
  * @param sql
  * @param paramValues
  * @return List<Map<String,Object>>
  */
 public List<Map<String,Object>> queryWithParam(String sql,Object ...paramValues){
  //創建集合列表用以保存所有查詢到的記錄
  List<Map<String, Object>> list=new LinkedList<Map<String, Object>>();
  try {
   if(conn==null||conn.isClosed()){
     conn=getConnection();
   }
   pps = conn.prepareStatement(sql);
   for (int i = 0; i < paramValues.length; i++) {
    pps.setObject(i + 1, paramValues[i]);
   }
   rs = pps.executeQuery();
   //ResultSetMetaData 是結果集元數據，可獲取關于 ResultSet 對象中列的類型和屬性信息的對象 例如：結果集中共包括多少列，每列的名稱和類型等信息
   ResultSetMetaData rsmd=rs.getMetaData();
   //獲取結果集中的列數
   int columncount=rsmd.getColumnCount();
   //while條件成立表明結果集中存在數據
   while (rs.next()) {
    //創建一個HashMap用于存儲一條數據
    HashMap<String, Object> onerow=new HashMap<String, Object>();
    //循環獲取結果集中的列名及列名所對應的值，每次循環都得到一個對象，形如：{TEST_NAME=aaa, TEST_NO=2, TEST_PWD=aaa}
    for(int i=0;i<columncount;i++)
    {
     //獲取指定列的名稱，注意orcle中列名的大小寫
     String columnName=rsmd.getColumnName(i+1);
     onerow.put(columnName, rs.getObject(i+1));
    }
    //將獲取到的對象onewrow={TEST_NAME=aaa, TEST_NO=2, TEST_PWD=aaa}放到集合列表中
    list.add(onerow);
   }
  }catch (SQLException e) {
   e.printStackTrace();
  }
  finally{
   close();
  }
  return list;
 }
 
 
 
 /**
  * 實現oracle分頁功能
  * @param sql
  * @param pagesize
  * @param pagenow
  * @return PageBean
  */
 public PageBean getPage(String sql,int pagesize,int pagenow)
 {
  PageBean pb=new PageBean();
  int end=pagenow*pagesize;
  int start=end-pagesize+1;
  String exesql="select a.* from (select t.*,rownum as rowindex from ("+sql+") t where rownum<="+end+" ) a where a.rowindex>="+start;
  String countsql="select count(*) as rowcount from ("+sql+")";
  pb.setResult(queryToList(exesql));
  pb.setPagenow(pagenow);
  pb.setPagesize(pagesize);
  Map<String,Object> map=this.getOneRow(countsql);
  int rows=Integer.parseInt(map.get("ROWCOUNT").toString());
  pb.setRows(rows);
  int pages=rows%pagesize==0?rows/pagesize:rows/pagesize+1;
  pb.setPages(pages);
  pb.setSql(sql);
  return pb;
 }
 /**
  * 關閉數據庫各種資源Connection Statement PreparedStatement ResultSet的方法
  */
 private void close()
 {
     if(rs!=null)
     {
      try {
    rs.close();
   } catch (SQLException e) {
    e.printStackTrace();
   }
     }
    
     if(st!=null)
     {
      try {
       st.close();
   } catch (SQLException e) {
    e.printStackTrace();
   }
     }
     if(pps!=null){
      try {
       pps.close();
   } catch (SQLException e) {
    e.printStackTrace();
   }
     }
     try {
   if(conn!=null&&!conn.isClosed())
   {
    try {
     conn.close();
    } catch (SQLException e) {
     e.printStackTrace();
    }
   }
  } catch (SQLException e) {
   e.printStackTrace();
  }
 }
 
}

import org.apache.commons.lang.StringUtils;

/**
 * 身份證工具類
 *
 * @author June
 * @version 1.0, 2010-06-17
 */
public class IdcardUtils extends StringUtils {

    /** 中國公民身份證號碼最小長度。 */
    public static final int CHINA_ID_MIN_LENGTH = 15;

    /** 中國公民身份證號碼最大長度。 */
    public static final int CHINA_ID_MAX_LENGTH = 18;

    /** 省、直轄市代碼表 */
    public static final String cityCode[] = {
            "11", "12", "13", "14", "15", "21", "22", "23", "31", "32", "33", "34", "35", "36", "37", "41",
            "42", "43", "44", "45", "46", "50", "51", "52", "53", "54", "61", "62", "63", "64", "65", "71",
            "81", "82", "91"
    };

    /** 每位加權因子 */
    public static final int power[] = {
            7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2
    };

    /** 第18位校檢碼 */
    public static final String verifyCode[] = {
            "1", "0", "X", "9", "8", "7", "6", "5", "4", "3", "2"
    };
    /** 最低年限 */
    public static final int MIN = 1930;
    public static Map<String, String> cityCodes = new HashMap<String, String>();
    /** 臺灣身份首字母對應數字 */
    public static Map<String, Integer> twFirstCode = new HashMap<String, Integer>();
    /** 香港身份首字母對應數字 */
    public static Map<String, Integer> hkFirstCode = new HashMap<String, Integer>();
    static {
        cityCodes.put("11", "北京");
        cityCodes.put("12", "天津");
        cityCodes.put("13", "河北");
        cityCodes.put("14", "山西");
        cityCodes.put("15", "內蒙古");
        cityCodes.put("21", "遼寧");
        cityCodes.put("22", "吉林");
        cityCodes.put("23", "黑龍江");
        cityCodes.put("31", "上海");
        cityCodes.put("32", "江蘇");
        cityCodes.put("33", "浙江");
        cityCodes.put("34", "安徽");
        cityCodes.put("35", "福建");
        cityCodes.put("36", "江西");
        cityCodes.put("37", "山東");
        cityCodes.put("41", "河南");
        cityCodes.put("42", "湖北");
        cityCodes.put("43", "湖南");
        cityCodes.put("44", "廣東");
        cityCodes.put("45", "廣西");
        cityCodes.put("46", "海南");
        cityCodes.put("50", "重慶");
        cityCodes.put("51", "四川");
        cityCodes.put("52", "貴州");
        cityCodes.put("53", "云南");
        cityCodes.put("54", "西藏");
        cityCodes.put("61", "陜西");
        cityCodes.put("62", "甘肅");
        cityCodes.put("63", "青海");
        cityCodes.put("64", "寧夏");
        cityCodes.put("65", "新疆");
        cityCodes.put("71", "臺灣");
        cityCodes.put("81", "香港");
        cityCodes.put("82", "澳門");
        cityCodes.put("91", "國外");
        twFirstCode.put("A", 10);
        twFirstCode.put("B", 11);
        twFirstCode.put("C", 12);
        twFirstCode.put("D", 13);
        twFirstCode.put("E", 14);
        twFirstCode.put("F", 15);
        twFirstCode.put("G", 16);
        twFirstCode.put("H", 17);
        twFirstCode.put("J", 18);
        twFirstCode.put("K", 19);
        twFirstCode.put("L", 20);
        twFirstCode.put("M", 21);
        twFirstCode.put("N", 22);
        twFirstCode.put("P", 23);
        twFirstCode.put("Q", 24);
        twFirstCode.put("R", 25);
        twFirstCode.put("S", 26);
        twFirstCode.put("T", 27);
        twFirstCode.put("U", 28);
        twFirstCode.put("V", 29);
        twFirstCode.put("X", 30);
        twFirstCode.put("Y", 31);
        twFirstCode.put("W", 32);
        twFirstCode.put("Z", 33);
        twFirstCode.put("I", 34);
        twFirstCode.put("O", 35);
        hkFirstCode.put("A", 1);
        hkFirstCode.put("B", 2);
        hkFirstCode.put("C", 3);
        hkFirstCode.put("R", 18);
        hkFirstCode.put("U", 21);
        hkFirstCode.put("Z", 26);
        hkFirstCode.put("X", 24);
        hkFirstCode.put("W", 23);
        hkFirstCode.put("O", 15);
        hkFirstCode.put("N", 14);
    }

    /**
     * 將15位身份證號碼轉換為18位
     *
     * @param idCard
     *            15位身份編碼
     * @return 18位身份編碼
     */
    public static String conver15CardTo18(String idCard) {
        String idCard18 = "";
        if (idCard.length() != CHINA_ID_MIN_LENGTH) {
            return null;
        }
        if (isNum(idCard)) {
            // 獲取出生年月日
            String birthday = idCard.substring(6, 12);
            Date birthDate = null;
            try {
                birthDate = new SimpleDateFormat("yyMMdd").parse(birthday);
            } catch (ParseException e) {
                e.printStackTrace();
            }
            Calendar cal = Calendar.getInstance();
            if (birthDate != null)
                cal.setTime(birthDate);
            // 獲取出生年(完全表現形式,如：2010)
            String sYear = String.valueOf(cal.get(Calendar.YEAR));
            idCard18 = idCard.substring(0, 6) + sYear + idCard.substring(8);
            // 轉換字符數組
            char[] cArr = idCard18.toCharArray();
            if (cArr != null) {
                int[] iCard = converCharToInt(cArr);
                int iSum17 = getPowerSum(iCard);
                // 獲取校驗位
                String sVal = getCheckCode18(iSum17);
                if (sVal.length() > 0) {
                    idCard18 += sVal;
                } else {
                    return null;
                }
            }
        } else {
            return null;
        }
        return idCard18;
    }

    /**
     * 驗證身份證是否合法
     */
    public static boolean validateCard(String idCard) {
        String card = idCard.trim();
        if (validateIdCard18(card)) {
            return true;
        }
        if (validateIdCard15(card)) {
            return true;
        }
        String[] cardval = validateIdCard10(card);
        if (cardval != null) {
            if (cardval[2].equals("true")) {
                return true;
            }
        }
        return false;
    }

    /**
     * 驗證18位身份編碼是否合法
     *
     * @param idCard 身份編碼
     * @return 是否合法
     */
    public static boolean validateIdCard18(String idCard) {
        boolean bTrue = false;
        if (idCard.length() == CHINA_ID_MAX_LENGTH) {
            // 前17位
            String code17 = idCard.substring(0, 17);
            // 第18位
            String code18 = idCard.substring(17, CHINA_ID_MAX_LENGTH);
            if (isNum(code17)) {
                char[] cArr = code17.toCharArray();
                if (cArr != null) {
                    int[] iCard = converCharToInt(cArr);
                    int iSum17 = getPowerSum(iCard);
                    // 獲取校驗位
                    String val = getCheckCode18(iSum17);
                    if (val.length() > 0) {
                        if (val.equalsIgnoreCase(code18)) {
                            bTrue = true;
                        }
                    }
                }
            }
        }
        return bTrue;
    }

    /**
     * 驗證15位身份編碼是否合法
     *
     * @param idCard
     *            身份編碼
     * @return 是否合法
     */
    public static boolean validateIdCard15(String idCard) {
        if (idCard.length() != CHINA_ID_MIN_LENGTH) {
            return false;
        }
        if (isNum(idCard)) {
            String proCode = idCard.substring(0, 2);
            if (cityCodes.get(proCode) == null) {
                return false;
            }
            String birthCode = idCard.substring(6, 12);
            Date birthDate = null;
            try {
                birthDate = new SimpleDateFormat("yy").parse(birthCode.substring(0, 2));
            } catch (ParseException e) {
                e.printStackTrace();
            }
            Calendar cal = Calendar.getInstance();
            if (birthDate != null)
                cal.setTime(birthDate);
            if (!valiDate(cal.get(Calendar.YEAR), Integer.valueOf(birthCode.substring(2, 4)),
                    Integer.valueOf(birthCode.substring(4, 6)))) {
                return false;
            }
        } else {
            return false;
        }
        return true;
    }

    /**
     * 驗證10位身份編碼是否合法
     *
     * @param idCard 身份編碼
     * @return 身份證信息數組
     *         <p>
     *         [0] - 臺灣、澳門、香港 [1] - 性別(男M,女F,未知N) [2] - 是否合法(合法true,不合法false)
     *         若不是身份證件號碼則返回null
     *         </p>
     */
    public static String[] validateIdCard10(String idCard) {
        String[] info = new String[3];
        String card = idCard.replaceAll("[\\(|\\)]", "");
        if (card.length() != 8 && card.length() != 9 && idCard.length() != 10) {
            return null;
        }
        if (idCard.matches("^[a-zA-Z][0-9]{9}$")) { // 臺灣
            info[0] = "臺灣";
            System.out.println("11111");
            String char2 = idCard.substring(1, 2);
            if (char2.equals("1")) {
                info[1] = "M";
                System.out.println("MMMMMMM");
            } else if (char2.equals("2")) {
                info[1] = "F";
                System.out.println("FFFFFFF");
            } else {
                info[1] = "N";
                info[2] = "false";
                System.out.println("NNNN");
                return info;
            }
            info[2] = validateTWCard(idCard) ? "true" : "false";
        } else if (idCard.matches("^[1|5|7][0-9]{6}\\(?[0-9A-Z]\\)?$")) { // 澳門
            info[0] = "澳門";
            info[1] = "N";
            // TODO
        } else if (idCard.matches("^[A-Z]{1,2}[0-9]{6}\\(?[0-9A]\\)?$")) { // 香港
            info[0] = "香港";
            info[1] = "N";
            info[2] = validateHKCard(idCard) ? "true" : "false";
        } else {
            return null;
        }
        return info;
    }

    /**
     * 驗證臺灣身份證號碼
     *
     * @param idCard
     *            身份證號碼
     * @return 驗證碼是否符合
     */
    public static boolean validateTWCard(String idCard) {
        String start = idCard.substring(0, 1);
        String mid = idCard.substring(1, 9);
        String end = idCard.substring(9, 10);
        Integer iStart = twFirstCode.get(start);
        Integer sum = iStart / 10 + (iStart % 10) * 9;
        char[] chars = mid.toCharArray();
        Integer iflag = 8;
        for (char c : chars) {
            sum = sum + Integer.valueOf(c + "") * iflag;
            iflag--;
        }
        return (sum % 10 == 0 ? 0 : (10 - sum % 10)) == Integer.valueOf(end) ? true : false;
    }

    /**
     * 驗證香港身份證號碼(存在Bug，部份特殊身份證無法檢查)
     * <p>
     * 身份證前2位為英文字符，如果只出現一個英文字符則表示第一位是空格，對應數字58 前2位英文字符A-Z分別對應數字10-35
     * 最后一位校驗碼為0-9的數字加上字符"A"，"A"代表10
     * </p>
     * <p>
     * 將身份證號碼全部轉換為數字，分別對應乘9-1相加的總和，整除11則證件號碼有效
     * </p>
     *
     * @param idCard 身份證號碼
     * @return 驗證碼是否符合
     */
    public static boolean validateHKCard(String idCard) {
        String card = idCard.replaceAll("[\\(|\\)]", "");
        Integer sum = 0;
        if (card.length() == 9) {
            sum = (Integer.valueOf(card.substring(0, 1).toUpperCase().toCharArray()[0]) - 55) * 9
                    + (Integer.valueOf(card.substring(1, 2).toUpperCase().toCharArray()[0]) - 55) * 8;
            card = card.substring(1, 9);
        } else {
            sum = 522 + (Integer.valueOf(card.substring(0, 1).toUpperCase().toCharArray()[0]) - 55) * 8;
        }
        String mid = card.substring(1, 7);
        String end = card.substring(7, 8);
        char[] chars = mid.toCharArray();
        Integer iflag = 7;
        for (char c : chars) {
            sum = sum + Integer.valueOf(c + "") * iflag;
            iflag--;
        }
        if (end.toUpperCase().equals("A")) {
            sum = sum + 10;
        } else {
            sum = sum + Integer.valueOf(end);
        }
        return (sum % 11 == 0) ? true : false;
    }

    /**
     * 將字符數組轉換成數字數組
     *
     * @param ca
     *            字符數組
     * @return 數字數組
     */
    public static int[] converCharToInt(char[] ca) {
        int len = ca.length;
        int[] iArr = new int[len];
        try {
            for (int i = 0; i < len; i++) {
                iArr[i] = Integer.parseInt(String.valueOf(ca[i]));
            }
        } catch (NumberFormatException e) {
            e.printStackTrace();
        }
        return iArr;
    }

    /**
     * 將身份證的每位和對應位的加權因子相乘之后，再得到和值
     *
     * @param iArr
     * @return 身份證編碼。
     */
    public static int getPowerSum(int[] iArr) {
        int iSum = 0;
        if (power.length == iArr.length) {
            for (int i = 0; i < iArr.length; i++) {
                for (int j = 0; j < power.length; j++) {
                    if (i == j) {
                        iSum = iSum + iArr[i] * power[j];
                    }
                }
            }
        }
        return iSum;
    }

    /**
     * 將power和值與11取模獲得余數進行校驗碼判斷
     *
     * @param iSum
     * @return 校驗位
     */
    public static String getCheckCode18(int iSum) {
        String sCode = "";
        switch (iSum % 11) {
        case 10:
            sCode = "2";
            break;
        case 9:
            sCode = "3";
            break;
        case 8:
            sCode = "4";
            break;
        case 7:
            sCode = "5";
            break;
        case 6:
            sCode = "6";
            break;
        case 5:
            sCode = "7";
            break;
        case 4:
            sCode = "8";
            break;
        case 3:
            sCode = "9";
            break;
        case 2:
            sCode = "x";
            break;
        case 1:
            sCode = "0";
            break;
        case 0:
            sCode = "1";
            break;
        }
        return sCode;
    }

    /**
     * 根據身份編號獲取年齡
     *
     * @param idCard
     *            身份編號
     * @return 年齡
     */
    public static int getAgeByIdCard(String idCard) {
        int iAge = 0;
        if (idCard.length() == CHINA_ID_MIN_LENGTH) {
            idCard = conver15CardTo18(idCard);
        }
        String year = idCard.substring(6, 10);
        Calendar cal = Calendar.getInstance();
        int iCurrYear = cal.get(Calendar.YEAR);
        iAge = iCurrYear - Integer.valueOf(year);
        return iAge;
    }

    /**
     * 根據身份編號獲取生日
     *
     * @param idCard 身份編號
     * @return 生日(yyyyMMdd)
     */
    public static String getBirthByIdCard(String idCard) {
        Integer len = idCard.length();
        if (len < CHINA_ID_MIN_LENGTH) {
            return null;
        } else if (len == CHINA_ID_MIN_LENGTH) {
            idCard = conver15CardTo18(idCard);
        }
        return idCard.substring(6, 14);
    }

    /**
     * 根據身份編號獲取生日年
     *
     * @param idCard 身份編號
     * @return 生日(yyyy)
     */
    public static Short getYearByIdCard(String idCard) {
        Integer len = idCard.length();
        if (len < CHINA_ID_MIN_LENGTH) {
            return null;
        } else if (len == CHINA_ID_MIN_LENGTH) {
            idCard = conver15CardTo18(idCard);
        }
        return Short.valueOf(idCard.substring(6, 10));
    }

    /**
     * 根據身份編號獲取生日月
     *
     * @param idCard
     *            身份編號
     * @return 生日(MM)
     */
    public static Short getMonthByIdCard(String idCard) {
        Integer len = idCard.length();
        if (len < CHINA_ID_MIN_LENGTH) {
            return null;
        } else if (len == CHINA_ID_MIN_LENGTH) {
            idCard = conver15CardTo18(idCard);
        }
        return Short.valueOf(idCard.substring(10, 12));
    }

    /**
     * 根據身份編號獲取生日天
     *
     * @param idCard
     *            身份編號
     * @return 生日(dd)
     */
    public static Short getDateByIdCard(String idCard) {
        Integer len = idCard.length();
        if (len < CHINA_ID_MIN_LENGTH) {
            return null;
        } else if (len == CHINA_ID_MIN_LENGTH) {
            idCard = conver15CardTo18(idCard);
        }
        return Short.valueOf(idCard.substring(12, 14));
    }

    /**
     * 根據身份編號獲取性別
     *
     * @param idCard 身份編號
     * @return 性別(M-男，F-女，N-未知)
     */
    public static String getGenderByIdCard(String idCard) {
        String sGender = "N";
        if (idCard.length() == CHINA_ID_MIN_LENGTH) {
            idCard = conver15CardTo18(idCard);
        }
        String sCardNum = idCard.substring(16, 17);
        if (Integer.parseInt(sCardNum) % 2 != 0) {
            sGender = "男";
        } else {
            sGender = "女";
        }
        return sGender;
    }

    /**
     * 根據身份編號獲取戶籍省份
     *
     * @param idCard 身份編碼
     * @return 省級編碼。
     */
    public static String getProvinceByIdCard(String idCard) {
        int len = idCard.length();
        String sProvince = null;
        String sProvinNum = "";
        if (len == CHINA_ID_MIN_LENGTH || len == CHINA_ID_MAX_LENGTH) {
            sProvinNum = idCard.substring(0, 2);
        }
        sProvince = cityCodes.get(sProvinNum);
        return sProvince;
    }

    /**
     * 數字驗證
     *
     * @param val
     * @return 提取的數字。
     */
    public static boolean isNum(String val) {
        return val == null || "".equals(val) ? false : val.matches("^[0-9]*$");
    }

    /**
     * 驗證小于當前日期 是否有效
     *
     * @param iYear
     *            待驗證日期(年)
     * @param iMonth
     *            待驗證日期(月 1-12)
     * @param iDate
     *            待驗證日期(日)
     * @return 是否有效
     */
    public static boolean valiDate(int iYear, int iMonth, int iDate) {
        Calendar cal = Calendar.getInstance();
        int year = cal.get(Calendar.YEAR);
        int datePerMonth;
        if (iYear < MIN || iYear >= year) {
            return false;
        }
        if (iMonth < 1 || iMonth > 12) {
            return false;
        }
        switch (iMonth) {
        case 4:
        case 6:
        case 9:
        case 11:
            datePerMonth = 30;
            break;
        case 2:
            boolean dm = ((iYear % 4 == 0 && iYear % 100 != 0) || (iYear % 400 == 0))
                    && (iYear > MIN && iYear < year);
            datePerMonth = dm ? 29 : 28;
            break;
        default:
            datePerMonth = 31;
        }
        return (iDate >= 1) && (iDate <= datePerMonth);
    }
}