<%
String DB_DRIVER = "oracle.jdbc.driver.OracleDriver";
String DB_USERNAME = "";
String DB_PASSWORD = "";
String DB_STRING = "jdbc:oracle:thin:@10.220.50.33:1521:workflow";
%>
String DB_DRIVER = "oracle.jdbc.driver.OracleDriver";
String DB_USERNAME = "";
String DB_PASSWORD = "";
String DB_STRING = "jdbc:oracle:thin:@10.220.50.33:1521:workflow";
%>
String url="jdbc:oracle:thin:@localhost:1521:jinji";
String user="system ";
String password="manager";
Connection conn= DriverManager.getConnection(url,user,password);
Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
String sql="select username from dba_users";
ResultSet rs=stmt.executeQuery(sql);
while(rs.next()) {%>
您的第一个字段内容为:<%=rs.getString(1)%>
您的第二个字段内容为:<%=rs.getString(2)%>
<%}%>
<%out.print("数据库操作成功!");%>
<%rs.close();
stmt.close();
conn.close(); 这样的话我应该打印出用户名单。,
但还是不行。要注册数据源吗??
没有。什么东西我不太清楚。谁自己连接上的。给个步骤。