第十三周总结

package web;

import entity.Tcorp;
import org.apache.commons.dbutils.QueryRunner;
import org.apache.commons.dbutils.handlers.BeanHandler;
import utils.MyDataSoureUtils;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;

@WebServlet("/search")
public class search extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");
        String name = request.getParameter("name");
        Tcorp tcorp = new Tcorp();
        try {
            tcorp = getTcorp(name);
        } catch (SQLException e) {
            e.printStackTrace();
        }
        request.setAttribute("tcorp",tcorp);
        request.getRequestDispatcher("/main.jsp").forward(request,response);
    }


    private Tcorp getTcorp(String name) throws SQLException {
        QueryRunner qr = new QueryRunner(MyDataSoureUtils.getDataSource());
        String sql = "select * from t_corp where corp_name = ?";
        Tcorp query = qr.query(sql, new BeanHandler<Tcorp>(Tcorp.class), name);
        return query;
    }
}