Java操作DB2 XML数据实践

         * 查询xml列数据，用于验证
         *
         * @throws SQLException
         */
        public static void testQueryXMLColumn() throws SQLException {
            String query_sql = "SELECT INFO FROM Customer";
            Connection conn = DBUtils.makeConnection();
            Statement stmt = conn.createStatement();
            ResultSet rs = stmt.executeQuery(query_sql);
            StringBuffer xmls = new StringBuffer();
            while (rs.next()) {
                xmls.append(rs.getString(1)).append("\n");
            }
            System.out.println(xmls.toString());
            stmt.close();
            conn.close();
        }

        /**
         * 测试入口，方法组调用
         *
         * @param rags
         * @throws Exception
         */
        public static void main(String rags[]) throws Exception {
            testDropXMLTable();
            testCreateXMLTable();
            testInsertXMLTable();
            testQueryXMLTable();
            testUpdateXMLTable();
            testQueryXMLColumn();
        }
    }

    三、运行结果

    <out xmlns="http://posample.org"><name>Robert Shoemaker</name></out>

    <customerinfo xmlns="http://posample.org" Cid="1002"><name>Jim Noodle</name><addr country="Canada"><street>1150 Maple Drive</street><city>Newtown</city><prov-state>Ontario</prov-state><pcode-zip>Z9Z 2P2</pcode-zip></addr><phone type="work">905-555-7258</phone></customerinfo>

    Process finished with exit code 0

    呵呵，终于看到运行结果了。

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