JAVA连接sybase数据库程序代码

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JAVA连接sybase数据库程序代码

功能:JAVA连接sybase数据库程序代码需加入两个jar 包

test.java:

package com.sam;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;

public class test {

public static void main(String[] args) throws SQLException, Exception {

  String queryString = "SELECT";
  queryString += " YEAR(T.SII_DATE) AS SII_YEAR,";
  queryString += " MONTH(T.SII_DATE) AS SII_MONTH,";
  queryString += " DAY(T.SII_DATE) AS SII_DAY,";
  queryString += " YEAR(T.OTC_DATE) AS OTC_YEAR,";
  queryString += " MONTH(T.OTC_DATE) AS OTC_MONTH,";
  queryString += " DAY(T.OTC_DATE) AS OTC_DAY,";
  queryString += " YEAR(T.ROTC_DATE) AS ROTC_YEAR,";
  queryString += " MONTH(T.ROTC_DATE) AS ROTC_MONTH,";
  queryString += " DAY(T.ROTC_DATE) AS ROTC_DAY,";
  queryString += " T.COMPANY_ID,";
  queryString += " T.COMPANY_NAME,";
  queryString += " T.CHAIRMAN_NAME,";
  queryString += " F.CAPITAL_AMT,";
  queryString += " T.BROKER_NO,";
  queryString += " T.BROKER_OTHERS,";
  queryString += " T.GREAT_DIF";
  queryString += " FROM T68GUID_FMCBIK T";
  queryString += " INNER JOIN FMCBIK F";
  queryString += " ON F.COMPANY_ID=T.COMPANY_ID";
  queryString += " WHERE F.LISTING_DATE   !=0";
  queryString += " AND F.LAST_DATE =0";
  queryString += " AND (F.CODE = '91' OR (F.CODE !='91' AND F.FIN_CODE != '') )";
  queryString += " AND (T.SII_DATE is not null and T.SII_DATE!='0')";
  queryString += " AND (T.OTC_DATE is not null and T.OTC_DATE!='0')";
  queryString += " AND (T.ROTC_DATE is not null and T.ROTC_DATE!='0')";

  try {
   Class.forName("com.sybase.jdbc4.jdbc.SybDriver").newInstance();
  } catch (ClassNotFoundException e1) {
   e1.printStackTrace();

}

String url = "jdbc:sybase:Tds:192.168.5.74:2638/twse_mops";

System.out.println(url);

  try {
   Connection myConn = DriverManager.getConnection(url, "dba", "sql");
   Statement myStmt = myConn.createStatement();
   // 执行查询
   ResultSet rs = myStmt.executeQuery(queryString);
   // 获得数据结果集合
   ResultSetMetaData rmeta = rs.getMetaData();
   // 确定数据集的列数，亦字段数
   int numColumns = rmeta.getColumnCount();
   System.out.println("numColumns = " + numColumns);
   // 输出每一个数据值
   for (int i = 1; i <= numColumns; i++) {
    if (i < numColumns)
     System.out.print(rmeta.getColumnName(i) + " | ");
    else
     System.out.println(rmeta.getColumnName(i));
   }
   while (rs.next()) {
    for (int i = 1; i <= numColumns; i++) {
     if (i < numColumns)
      System.out.print(rs.getString(i).trim() + " | ");
     else
      System.out.println(rs.getString(i).trim());
    }
   }
   // 关闭所有打开的资源
   rs.close();
   myStmt.close();
   myConn.close();
  } catch (SQLException e2) {
   e2.printStackTrace();
  }