package pla;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
@WebServlet("/test")
public class servlet extends HttpServlet {
@Override
public void doGet(HttpServletRequest req, HttpServletResponse res){
List<String> list;
DAO dao = new DAO();
try {
list = dao.findAll();
req.setAttribute("list", list);
} catch (SQLException e) {
throw new RuntimeException(e);
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
}
@Override
public void doPost(HttpServletRequest req, HttpServletResponse res){
doGet(req,res);
}
}
如何将该程序封装成一个被ts可以请求的接口