ssh整合问题
我用的是spring2.5，hiernate3.2,struts1.2。做一个简单的用户注册时出问题了！
applicationContext.xml
- XML code
<?xml version="1.0" encoding="GB18030"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd"> <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName" value="java:comp/env/jdbc/bbs"></property> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource"> <ref bean="dataSource" /> </property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect"> org.hibernate.dialect.MySQLDialect </prop> <prop key="hibernate.connection.autocommit">true</prop> <prop key="hibernate.show_sql">true</prop> </props> </property> <property name="mappingResources"> <list> <value>com/jun/bbs/domel/User.hbm.xml</value> </list> </property> </bean> <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate"> <property name="sessionFactory"> <ref bean="sessionFactory"/> </property> </bean> <bean id="userdao" class="com.jun.bbs.dao.UserDao" abstract="true"></bean> <bean id="userdaoimpl" class="com.jun.bbs.dao.impl.UserDaoImpl" parent="userdao"> <property name="hibernateTemplate"> <ref bean="hibernateTemplate"/> </property> </bean> <bean name="/jsp/user" class="com.jun.bbs.struts.action.UserAction"> <property name="userdao"> <ref bean="userdaoimpl"/> </property> </bean> </beans>
struts-config.xml
- XML code
<?xml version="1.0" encoding="GB18030"?><!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd"><struts-config> <data-sources /> <form-beans > <form-bean name="userForm" type="com.jun.bbs.struts.form.UserForm" /> </form-beans> <global-exceptions /> <global-forwards /> <action-mappings> <action attribute="userForm" input="/jsp/errors.jsp" name="userForm" parameter="status" path="/jsp/user" scope="request" type="com.jun.bbs.struts.action.UserAction"> <forward name="registersuccess" path="/jsp/index.jsp"/> <forward name="registerfailure" path="/jsp/register.jsp"/> </action> </action-mappings> <controller processorClass="org.springframework.web.struts.DelegatingRequestProcessor"></controller> <message-resources parameter="com.jun.bbs.struts.ApplicationResources" /> <plug-in className="org.apache.struts.validator.ValidatorPlugIn"> <set-property property="pathnames" value="/WEB-INF/validator-rules.xml"/> </plug-in> <plug-in className="org.springframework.web.struts.ContextLoaderPlugIn"> <set-property property="contextConfigLocation" value="/WEB-INF/classes/applicationContext.xml" /> </plug-in></struts-config>
问题是！能通过ActionForm中的验证！
- Java code
public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) { ActionErrors errors = new ActionErrors(); if(type == 1) { if(this.userid == null || "".equals(this.userid)) { errors.add("userid",new ActionMessage("user.userid.null")); } if(this.userpwd == null || "".equals(this.userpwd)) { errors.add("userques",new ActionMessage("user.userpwd.null")); } else { if(!(this.userpwd.equals(this.confirmpwd))) { errors.add("configpwd",new ActionMessage("user.confirmpwd.error")); } } if(this.userques == null || "".equals(this.userques)) { errors.add("userques", new ActionMessage("user.userques.null")); } if(this.userans == null || "".equals(this.userans)) { errors.add("userans", new ActionMessage("user.userans.null")); } if(this.checkcode == null || "".equals(this.checkcode)) { errors.add("checkcode",new ActionMessage("checkcode.null")); } } return errors; }却不能进入到Action中去！
- Java code
public ActionForward register(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { UserForm f = (UserForm) form; String ccode = (String) request.getSession().getAttribute("ccode"); String checkcode = f.getCheckcode(); if (!(checkcode.equals(ccode))) { ActionMessages errors = new ActionMessages(); errors.add("checkcode", new ActionMessage("checkcode.error")); super.saveErrors(request, errors); return mapping.getInputForward(); } User user = null; try { user = this.userdao.queryByUserid(f.getUserid()); if(user == null) { MD5Code md5 = new MD5Code(); user = new User(); user.setUserid(f.getUserid()); user.setUserpwd(md5.getMD5ofStr(f.getUserpwd())); user.setUserques(f.getUserques()); user.setUserans(f.getUserans()); user.setSex("女"); user.setGrade(new Integer(1)); System.out.println("****"+f); this.userdao.register(user); request.getSession().setAttribute("userid", user.getUserid()); request.getSession().setAttribute("grade", user.getGrade()); return mapping.findForward("registersuccess"); } else { ActionMessages errors = new ActionMessages(); errors.add("exist",new ActionMessage("user.userid.exist")); super.saveErrors(request, errors); return mapping.getInputForward(); } } catch (Exception e) { e.printStackTrace(); return mapping.findForward("registerfailure"); } }控制台，没有报错！请大侠们，帮帮看看！
刚刚学完这三个框架。整合出现这问题！
没有任何提示异常，错误……
对了，用到了log4j！
谢谢！
[解决办法]
你的struts-config.xml 配置里面parameter="status"？
可你Action里面的方法名是register啊，
所以这里应该改成parameter="register"
------解决方案--------------------
楼上什么逻辑 那parameter搜索的是控件名好不?
楼主 你再看看控制台 或者刷新下看看有没有什么出错信息 把粘上来
你的代码是没什么问题的!
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sorry 看的不仔细 你的struts里的action 类型写错了 应该是type="org.springframework.web.struts.DelegatingActionProxy"
或者 你在web.XML里加个控制器<controller processorClass="org.springframework.web.struts.DelegatingRequestProcessor"></controller>
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把你里面定义的那个<controller..>删了啊
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学习了
[解决办法]
是FormBean的验证方法有问题。
validate方法会根据你的返回值进跳转页面。
如果validate返回值不为null，那struts就认为有错误，转到input页面。如果validate方法的返回值为null，struts认为验证通过，那就会跳转到Action。
而你的validate方法无论验证通过没有都会返回一个ActionErrors对象，并不会在验证通过时返回一个空。
建议改成如下：
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if(type == 1) {
if(this.userid == null || "".equals(this.userid)) {
errors.add("userid",new ActionMessage("user.userid.null"));
}
if(this.userpwd == null || "".equals(this.userpwd)) {
errors.add("userques",new ActionMessage("user.userpwd.null"));
} else {
if(!(this.userpwd.equals(this.confirmpwd))) {
errors.add("configpwd",new ActionMessage("user.confirmpwd.error"));
}
}
if(this.userques == null || "".equals(this.userques)) {
errors.add("userques", new ActionMessage("user.userques.null"));
}
if(this.userans == null || "".equals(this.userans)) {
errors.add("userans", new ActionMessage("user.userans.null"));
}
if(this.checkcode == null || "".equals(this.checkcode)) {
errors.add("checkcode",new ActionMessage("checkcode.null"));
}
}
if(errors.size()>0){
return errors;
}else{
return null;
}
}
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LZ的配置并没有错，请不要再误导楼主了。
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你的Action里面要重写exeute（）方法，要用动态的action，需要用参数来传递吧。
你是用什么action?
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代码应该是没问题的，你不会真像上楼说的没有继承DispatchAction吧?