servlet簡單表單筆記
阿新 • • 發佈：2018-04-17
servlet簡單表單筆記
package cn.web.http;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class Demo5 extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter pw = response.getWriter();
pw.write("<form method=‘‘ action=‘#‘>");
pw.write(" 用戶名： <input type=‘text‘ name=‘username/‘><br/>");
pw.write("密碼： <input type=‘password‘ name=‘password/‘><br/>");
pw.write("<select name = ‘role>");
pw.write("<option value=‘普通用戶‘>普通用戶</option>");
pw.write("<option value=‘超級用戶‘>超級用戶</option>");
pw.write("</select><br>");
pw.write("<input type=‘submit‘ value = ‘提交‘>");
pw.write("</form>");
}
}
servlet簡單表單筆記