struts2后台表单校验问题
0
悬赏园豆：200
[已解决问题]
解决于 2014-05-22 17:07
错误填写表单不能通过验证，能够正常跳转到设置的页面，但是跳转到错误的页面用<s:fielderror/> 输出不了设置的message难道是注解配置的不能这么输出么
java的action类如下
package xxx.user.controller; import java.io.IOException; import java.io.PrintWriter; import com.opensymphony.xwork2.ActionSupport; import com.opensymphony.xwork2.interceptor.annotations.InputConfig; import com.opensymphony.xwork2.validator.annotations.FieldExpressionValidator; import com.opensymphony.xwork2.validator.annotations.IntRangeFieldValidator; import com.opensymphony.xwork2.validator.annotations.RegexFieldValidator; import com.opensymphony.xwork2.validator.annotations.RequiredFieldValidator; import com.opensymphony.xwork2.validator.annotations.RequiredStringValidator; import com.opensymphony.xwork2.validator.annotations.Validations; import com.opensymphony.xwork2.validator.annotations.ValidatorType; import javax.servlet.http.HttpSession; import javax.swing.Action; import org.apache.struts2.interceptor.validation.SkipValidation; import xxx.common.BaseAction; import xxx.common.SendMail; import xxx.user.pojo.Conuser; import xxx.user.service.userService; import com.opensymphony.xwork2.ModelDriven; import com.opensymphony.xwork2.validator.annotations.Validations; @Validations( requiredStrings={ @RequiredStringValidator(fieldName="conuser.userName",message="输入用户名吧", shortCircuit=true,trim=true,type=ValidatorType.FIELD), @RequiredStringValidator(fieldName="conuser.userPwd",message="输入密码吧",shortCircuit=true,trim=true,type=ValidatorType.FIELD), @RequiredStringValidator(fieldName="conuser.userEmail",message="输入Email吧",shortCircuit=true,trim=true,type=ValidatorType.FIELD), }, requiredFields={@RequiredFieldValidator(fieldName="conuser.userPhone",message="输入电话吧",shortCircuit=true,type=ValidatorType.FIELD)}, regexFields={ @RegexFieldValidator(fieldName="conuser.getUserName",message="请正确输入合法用户名",expression="^\\s*[.A-Za-z0-9_-]{5,15}\\s*$"), @RegexFieldValidator(fieldName="conuser.userPwd",message="请正确输入合法密码",expression="^\\s*[.A-Za-z0-9_-]{5,15}\\s*$"), @RegexFieldValidator(fieldName="conuser.userPhone",message="请正确输入电话号码",expression="^1[3|4|5|8][0-9]\\d{8}$"), @RegexFieldValidator(fieldName="conuser.userEmail",message="邮箱不合法",expression="^\\s*([A-Za-z0-9_-]+(\\.\\w+)*@(\\w+\\.)+\\w{2,3})\\s*$"), } ) public class userAction extends BaseAction implements ModelDriven<Conuser> { private Conuser conuser = new Conuser(); private userService service; public Conuser getConuser() { return conuser; } public void setConuser(Conuser conuser) { this.conuser = conuser; } public void setService(userService service) { this.service = service; } public Conuser getModel() { return conuser; } public userService getService() { return service; } @SkipValidation public String check() throws IOException { // Serverlet根据请求的参数，验证完成后，以xml格式写下验证信息。 // 供JSP页面的XMLHttpRequest对象读取。 response.setContentType("text/xml"); response.setHeader("Cache-Control", "no-cache"); // 验证用户名 boolean ck = service.checkUserName(conuser); // 根据返回的结果,写下相应的XML信息。 if (ck) { response.getWriter().write("<message>1</message>"); // 用户名不存在 return null; } else { response.getWriter().write("<message>0</message>"); // 用户名存在 return null; } // return "check"; } //插入用户... public String addUser() throws IOException { SendMail sm =new SendMail(); service.addUser(conuser); sm.send(conuser); return "add"; } @SkipValidation public String login() throws IOException { response.setContentType("text/html;charset=utf-8"); PrintWriter out = response.getWriter(); System.out.println(conuser.getUserName()); if (conuser.getUserLevel() != 0) { HttpSession session = request.getSession(); session.setAttribute("userName", conuser.getUserName()); session.setAttribute("userLevel", conuser.getUserLevel()); return SUCCESS; } // 返回登陆标识 int flag = service.checkLogin(conuser); if (flag == 0) { // out.println("<script>alert('用户名或密码不正确！');history.back();</script>"); HttpSession session = request.getSession(); session.setAttribute("userName", conuser.getUserName()); session.setAttribute("userNO","<font color='red' size='2px'><b>用户名或密码不正确</b></font>"); return "no"; } else { // 在session范围存储键值对 HttpSession session = request.getSession(); session.setAttribute("userName", conuser.getUserName()); session.setAttribute("userLevel", flag); session.setAttribute("userNO",""); return SUCCESS; } } }
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd"> <struts> <package name="user" namespace="/user" extends="struts-default"> <global-results> <result name="input" type="redirect">/error.jsp</result> </global-results> <action name="login" class="userAction" method="login"> <result name="success" type="redirect">/index.jsp</result> <result name="no" type="redirect">/login.jsp</result> </action> <action name="check" class="userAction" method="check"> <result name="check" type="redirect" >/addUser.jsp</result> </action> <action name="addUser" class="userAction" method="addUser"> <result name="add" type="redirect">/login.jsp</result> </action> </package> </struts>
<%@ taglib uri="/struts-tags" prefix="s"%> <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"> <title>My JSP 'addUser.jsp' starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> <!-- <script type="text/javascript" src="js/check.js" /> <script type="text/javascript" src="ja/jquery-1.7.2.js"></script> --> </head> <!-- oncontextmenu="return false" ondragstart="return false" onselectstart="return false" --> <body onload="ms();"> <div> <form action="<%=request.getContextPath()%>/user/addUser.action" method="post" id="addUser" name="addUser" onkeydown="if(event.keyCode==13){return false;}"> <table width="600" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td height="50" colspan="5" align="center" bgcolor="#CCCCCC"> <blockquote> <blockquote> <blockquote> <p> <strong>用户注册</strong> </p> </blockquote> </blockquote> </blockquote> </td> </tr> <tr> <td width="39" height="50" bgcolor="#E4E4E4"> </td> <td width="175" height="50" align="right" bgcolor="#E4E4E4"> 用 户 名: </td> <td height="50" colspan="2" bgcolor="#E4E4E4"> <input name="userName" type="text" id="userName" size="24" maxlength="20" onBlur="checkUserNameAction();" > </td> <td height="50" bgcolor="#E4E4E4"> <span id="checkUserNameMsg"></span> </td> </tr> <tr> <td height="50" bgcolor="#E4E4E4"> <s:fielderror></s:fielderror> <s:actionerror /> <s:actionmessage/> </td> <td height="50" align="right" bgcolor="#E4E4E4"> 密 码: </td> <td height="50" colspan="2" bgcolor="#E4E4E4"> <input name="userPwd" type="text" id="userPwd" size="24" maxlength="20" onBlur="checkUserPwd();"> </td> <td height="50" bgcolor="#E4E4E4"> <span id="checkUserPwd"></span> </td> </tr> <tr> <td height="50" bgcolor="#E4E4E4"> </td> <td height="50" align="right" bgcolor="#E4E4E4"> 确认密码: </td> <td height="50" colspan="2" bgcolor="#E4E4E4"> <input name="userPwd1" type="text" id="userPwd1" size="24" maxlength="20" onBlur="checkUserPwdAgin();"> </td> <td height="50" bgcolor="#E4E4E4"> <span id="checkUserPwdAgin"></span> </td> </tr> <tr> <td height="50" bgcolor="#E4E4E4"> </td> <td height="50" align="right" bgcolor="#E4E4E4"> 电话号码: </td> <td height="50" colspan="2" bgcolor="#E4E4E4"> <input name="userPhone" type="text" id="userPhone" size="24" maxlength="15" onBlur="checkUserPhone();"> </td> <td height="50" bgcolor="#E4E4E4"> <span id="checkUserPhone"></span> <s:fielderror/> </td> </tr> <tr> <td height="50" bgcolor="#E4E4E4"> </td> <td height="50" align="right" bgcolor="#E4E4E4"> 邮箱: </td> <td height="50" colspan="2" bgcolor="#E4E4E4"> <input name="userEmail" type="text" id="userEmail" size="24px" maxlength="30" onBlur="checkUserEmail();"> </td> <td height="50" bgcolor="#E4E4E4"> <span id="checkUserEmail"></span> </td> </tr> <tr> <td height="50" bgcolor="#E4E4E4"> </td> <td height="50" bgcolor="#E4E4E4"> <input type="hidden" name="userLevel" id="userLevel" value="2" /> </td> <td width="41" height="50" bgcolor="#E4E4E4"> </td> <td width="142" height="50" bgcolor="#E4E4E4"> <input type="submit" name="submit" id="submit" onclick="return check();" value="提交"> </td> <td height="50" bgcolor="#E4E4E4"> <span id="wait"></span> </td> </tr> <tr> <td height="50" bgcolor="#E4E4E4"> </td> <td height="50" bgcolor="#E4E4E4"> </td> <td height="50" colspan="2" bgcolor="#E4E4E4"> </td> <td height="50" bgcolor="#E4E4E4"> </td> </tr> </table> </form> </div> <br> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%@ taglib uri="/struts-tags" prefix="s"%> 本系统出现了一个异常，请联系管理员 <hr><s:fielderror></s:fielderror> <s:actionerror/> <s:actionmessage/> 错误消息： ${msg}
是不是我注解配置的有问题，还是怎么求解答
最佳答案
1
<result name="input" type="redirect">/error.jsp</result>
去掉type="redirect" 给分
收获园豆：200
测试ing
哥 太谢谢你了啊 终于又大神帮我解决了， 哥我太崇拜你了，我也忘记这里我当初 哎 当时忘记改回来了，什么都不说了 谢谢
