我想使用JDBC从两个excel表中读取数据。我已经为两个excel sheets.Now设置了两个数据源(系统DSN名称),我可以从一个excel工作表中读取数据了吗?但是如何连接第二张excel表呢?
请看下面的代码从一个excel sheet.But中读取数据,如何在第二个连接中使用第二个数据源名称?你能不能建议一下。
public class MergeXSLFiles {
public static Connection getConnection() throws Exception {
String driver = "sun.jdbc.odbc.JdbcOdbcDriver";
String url = "jdbc:odbc:Report";
String username = "";
String password = "";
Class.forName(driver);
return DriverManager.getConnection(url, username, password);
}
public static void main(String args[]) throws Exception {
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
conn = getConnection();
stmt = conn.createStatement();
String excelQuery = "select * from [Sheet$]";
rs = stmt.executeQuery(excelQuery);
while (rs.next()) {
System.out.println(rs.getString("name") + " " + rs.getString("age"));
}
rs.close();
stmt.close();
conn.close();
}
}谢谢你的帮助。
发布于 2012-12-02 06:17:12
String excelQuery = "select * from [Sheet$]1";
String excelQuery2 = "select * from [Sheet$]2";
rs = stmt.executeQuery(excelQuery);
while (rs.next()) {
System.out.println(rs.getString("name") + " " + rs.getString("age"));
}
rs = stmt.executeQuery(excelQuery2);
while (rs.next()) {
System.out.println(rs.getString("name") + " " + rs.getString("age"));
}只需执行另一个查询,即可从下一个工作表中获得结果
https://stackoverflow.com/questions/13664246
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