1. 表单request内容的获取
2. request.setCharacterEncoding("utf-8")对request内容进行编码
3. fullformrequest.jsp 提交表单 showrequest.jsp 显示request内容
<%@ page contentType="text/html;charset=utf-8" pageEncoding="utf-8"%> <% request.setCharacterEncoding("utf-8"); %> <html> <head> <title> full form request </title> </head> <body> <center> <h1> 全量的表单提交 </h1> </br> </br> <form action="showRequest.jsp" method="post"> <table id="fullTable"> <tr> <td>用户名:</td> <td><input type="text" name="name"/></td> </tr> <tr> <td>昵称:</td> <td><input type="text" name="nickname"/></td> </tr> <tr> <td> 性别： </td> <td> <input type="radio" name="sex" value="male" checked/>male <input type="radio" name="sex" value="female"/>female </td> </tr> <tr> <td>城市</td> <td><select name="city" id=""> <option value="上海">上海</option> <option value="杭州">杭州</option> <option value="北京">北京</option> <option value="深圳">深圳</option> </select> </td> </tr> <tr> <td>爱好：</td> <td> <input type="checkbox" name="intrist" value="唱歌"/>唱歌 <input type="checkbox" name="intrist" value="跳舞"/>跳舞 <input type="checkbox" name="intrist" value="运动"/>运动 <input type="checkbox" name="intrist" value="读书"/>读书 </td> </tr> <tr> <td> 自我介绍： </td> <td> <textarea name="selfintr" cols="30" rows="10"></textarea> </td> </tr> <tr> <td><input type="submit"></td> <td><input type="reset"></td> </tr> </table> </form> </center> </body> </html>
<%@ page contentType="text/html;charset=utf-8" pageEncoding="utf-8"%> <% request.setCharacterEncoding("utf-8"); %> <html> <head> <title> show request </title> </head> <body> <center> <h1> 表单提交的值 </h1> <% String name=request.getParameter("name"); String nickname=request.getParameter("nickname"); String sex=request.getParameter("sex"); String city=request.getParameter("city"); String[] intrist=request.getParameterValues("intrist"); String selfintr=request.getParameter("selfintr"); %> <table> <tr> <td>名字：<%=name%></td> </tr> <tr> <td>昵称：<%=nickname%></td> </tr> <tr> <td> 性别：<%=sex%> </td> </tr> <tr> <td> 城市：<%=city%> </td> </tr> <tr> <td> 爱好： <% if(intrist!=null) { for(int i =0; i< intrist.length; i++) { %> <%=intrist[i]%> <% } } %> </td> </tr> <tr> <td> 自我介绍：<%=selfintr%> </td> </tr> </table> </center> </body> </html>