直接选不出来。
方法一:
写个一个java 程序,选出的结果放到文件中。
package com.ibm; import java.io.*; import java.sql.*; public class TestConnDb2 { public static void main(String[] args) { try { Class.forName("COM.ibm.db2.jdbc.app.DB2Driver").newInstance(); String url = "jdbc:DB2:oi9ods"; String user = "youruser"; String password = "yourpassword"; Connection conn = DriverManager.getConnection(url, user, password); String sql = "select pricexml from price.wwprtxml where id = 34851 with ur"; Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(sql); if (rs.next()) { System.out.println("test start"); Writer output = null; String text = rs.getString(1); File file = new File("xml.txt"); output = new BufferedWriter(new FileWriter(file)); output.write(text); output.close(); System.out.println("test end!"); } conn.close(); } catch (Exception e) { e.printStackTrace(); } } }
方法二:
db2 connect to oi9ods user youruser using yourpassword
db2 export to wwprt.del of del modified by lobsinfile messages wwprt.msg select pricexml from price.wwprtxml where id = 34851 with ur
可是不知道为什么,用export 方法导出的文件的内容有问题,里面包含2遍 字段里面的内容,暂时还可以用,把重复的内容去掉,随后再仔细研究一下原因。