为什么,为什么,一个小小的有关问题困扰了我一天,麻烦前辈帮帮我,我不想说跪求,因为我是男人,所以不会轻易下跪
日期：2014-05-20 浏览次数：20835 次
为什么,为什么,一个小小的问题困扰了我一天,麻烦前辈帮帮我,我不想说跪求,因为我是男人,所以不会轻易下跪
struts 入门级....现在我想做的是：从regedit.jsp页面上输入用户名和密码,如果两次密码一样,则进入欢迎页面,如果两次密码不一样,提示错误,如果用户名为非admin,则提示用户用户名不能为非admin,可是我做了一天也不对,麻烦前辈指点一下.
regedit.jsp核心代码：
<html:form action= "/regedit ">
pass1 : <html:password property= "pass1 "/> <html:errors property= "pass1 "/> <br/>
pass : <html:password property= "pass "/> <html:errors property= "pass "/> <br/>
name : <html:text property= "name "/> <html:errors property= "name "/> <br/> <html:errors property= "notname "/>
<html:submit value= "azafvgafadfs "/> <html:cancel/> <br>
错误信息为： <html:errors/>
</html:form>
成功面ok.jsp核心代码：
<body>
welcome come! <br>
name: ${use.name }pass:${use.pass }
</body>
regeditAction核心代码
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
RegeditForm regeditForm = (RegeditForm) form;// TODO Auto-generated method stub
ActionForward forward =new ActionForward();
ActionMessages message = null;
if(!regeditForm.getName().equalsIgnoreCase( "admin ")){
message=new ActionMessages();
message.add( "notname ", new ActionMessage( "regedit.name.not "));
saveMessages(request, message);
forward= mapping.findForward( "error ");
}else{
request.setAttribute( "use ", regeditForm);
forward= mapping.findForward( "ok ");
}
return forward;
}
struts-config.xml代码：
<form-beans >
<form-bean name= "regeditForm " type= "com.yourcompany.struts.form.RegeditForm " />
</form-beans>
<global-exceptions />
<global-forwards />
<action-mappings >
<action
attribute= "regeditForm "
input= "/regedit.jsp "
name= "regeditForm "
path= "/regedit "
scope= "request "
type= "com.yourcompany.struts.action.RegeditAction " >
<forward name= "success " path= "/ok.jsp " />
<forward name= "error " path= "/error.jsp " />
</action>
</action-mappings>
<message-resources parameter= "com.yourcompany.struts.ApplicationResources " />
error.jsp核心代码
<body>
struts 入门级....现在我想做的是：从regedit.jsp页面上输入用户名和密码,如果两次密码一样,则进入欢迎页面,如果两次密码不一样,提示错误,如果用户名为非admin,则提示用户用户名不能为非admin,可是我做了一天也不对,麻烦前辈指点一下.
regedit.jsp核心代码：
<html:form action= "/regedit ">
pass1 : <html:password property= "pass1 "/> <html:errors property= "pass1 "/> <br/>
pass : <html:password property= "pass "/> <html:errors property= "pass "/> <br/>
name : <html:text property= "name "/> <html:errors property= "name "/> <br/> <html:errors property= "notname "/>
<html:submit value= "azafvgafadfs "/> <html:cancel/> <br>
错误信息为： <html:errors/>
</html:form>
成功面ok.jsp核心代码：
<body>
welcome come! <br>
name: ${use.name }pass:${use.pass }
</body>
regeditAction核心代码
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
RegeditForm regeditForm = (RegeditForm) form;// TODO Auto-generated method stub
ActionForward forward =new ActionForward();
ActionMessages message = null;
if(!regeditForm.getName().equalsIgnoreCase( "admin ")){
message=new ActionMessages();
message.add( "notname ", new ActionMessage( "regedit.name.not "));
saveMessages(request, message);
forward= mapping.findForward( "error ");
}else{
request.setAttribute( "use ", regeditForm);
forward= mapping.findForward( "ok ");
}
return forward;
}
struts-config.xml代码：
<form-beans >
<form-bean name= "regeditForm " type= "com.yourcompany.struts.form.RegeditForm " />
</form-beans>
<global-exceptions />
<global-forwards />
<action-mappings >
<action
attribute= "regeditForm "
input= "/regedit.jsp "
name= "regeditForm "
path= "/regedit "
scope= "request "
type= "com.yourcompany.struts.action.RegeditAction " >
<forward name= "success " path= "/ok.jsp " />
<forward name= "error " path= "/error.jsp " />
</action>
</action-mappings>
<message-resources parameter= "com.yourcompany.struts.ApplicationResources " />
error.jsp核心代码
<body>
免责声明： 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
