小编Gay*_*ara的帖子

我正在从数据库中检索数据并将其显示在表格中,JSP但我不知道如何在文本字段中显示它.

例如

1. 当我搜索索引号时.
2. 结果(姓名,地址,年龄)必须来到我所在的textfeilds JSP

我的代码:

public class S2 extends HttpServlet {


protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    Connection conn = null;
    String url = "jdbc:mysql://localhost:3306/";
    String dbName = "shoppingCart";
    String driver = "com.mysql.jdbc.Driver";
    String userName = "root";
    String password = "";

    Statement st;
    try {
        Class.forName(driver).newInstance();
        conn = DriverManager.getConnection(url + dbName, userName, password);
        System.out.println("Connected!");
        String pid = request.getParameter("pid");

        ArrayList al = null;
        ArrayList pid_list = new ArrayList();
        String …