100分找人分析一下该网站的POST注册方法

Question

http://www.jida.eq.cn/signup/register.jsp
这个页面的注册，朋友让我帮他弄个自动注册机，我是个新手，分析提交的那个参数param头都大了，不知道怎么弄的。有代码的话更好。

Answer 1

<td><select name="u_Domain" id="u_Domain" onchange="document.getElementById('schoolDomainName').innerHTML=this.value">
                        
                        <option value="fjut.eq.cn">福建工程学院</option>
                        
                        <option value="hljit.eq.cn">黑龙江工程学院</option>
                        
                        <option value="jmu.eq.cn">集美大学</option>
                        
                        <option value="xidian.eq.cn">西安电子科技大学</option>
                        
                          </select></td>
                    </tr>
                    <tr>
                      <th><span class="note_star">*</span>邮箱帐号：</th>
                      <td><input type="text" autocomplete="off" name="u_user" id="u_user" class="input_text" style="width:155px" maxlength="100"> @<span id="schoolDomainName">fjut.eq.cn</span> <font style="color:#999999">(字母、数字、“-”、“_”、“.”组成)</font>
                        <div class="input_tip"><span class="suffix">此账号将作为校园邮箱的登入账户,同时也是微博的登入账户！</span></div></td>
                    </tr>
                    <tr>
                      <th><span class="note_star">*</span>输入密码：</th>
                      <td><input type="password" name="u_pwd" id="u_pwd" class="input_text" style="width:260px" maxlength="36"> <font style="color:#999999">(6-36位字母与数字)</font>
                      </td>
                    </tr>
                    <tr>
                      <th><span class="note_star">*</span>确认密码：</th>
                      <td><input type="password" name="confirmPassword" id="confirmPassword" class="input_text"style="width:260px">
                      </td>
                    </tr>
                    <tr>
                      <th><span class="note_star"></span>真实姓名：</th>
                      <td><input type="text" name="u_username" id="u_username" class="input_text"style="width:260px" maxlength="40"></td>
                    </tr>
                    <tr>
                      <th><span class="note_star">*</span>验证码：</th>
                      <td class="td_check"><input type="text" name="verifyCode" id="verifyCode" class="input_text" style="width:105px" autocomplete="off"> <img id="verifyImg" border="0" style="vertical-align: middle;" onclick="changeImg()" height="27" style="cursor: pointer">
                        &nbsp;<a class="change_check" href="#" onclick="changeImg()">更换验证码</a>function changeImg()
{
    var icImgSrc = "../code.jpg";      
    var icImg = document.getElementById("verifyImg");
    icImg.src = icImgSrc + "?t=" + new Date().getTime();
}