在我使用JSF1.2的应用程序中，我有两个jsp页面，其中一个allemployee.jsp，其中<h:dataTable>放置了100 rows。每个人都包含员工name，phone No，experience等等......第二页是
detail.jsp我在哪里展示单个员工的详细信息。在allemployee.jsp的每一行中，<h:commandLink>的值为employee's name。点击此<h:commandLink>后，它会显示相应的内容
员工在detail.jsp中的详细信息。现在detail.jsp我有一个名为<h:commandButton>的{{1}}。点击此Go Back用户后，我想要从他/她进入button的上一个位置
跳到allemployee.jsp。
我的detail.jsp看起来像是：
allemployee.jsp我的<h:form>
<h:dataTable id="employeeList" value="#{employeelist.employees}" var="employee" cellspacing="60">
<f:facet name="header"><h:outputText value="#{msg.list}" /></f:facet>
<h:column>
<f:facet name="header"><h:outputText value="#{msg.name}"/></f:facet>
<h:commandLink value="#{employee.name}" action="#{employeelist.getaction}" actionListener="#{employeelist.sendToDetail}">
<f:param id="NamE" value="#{employee.name}" name="NamE"/>
</h:commandLink>
</h:column>
<h:column>
<f:facet name="header"><h:outputText value="#{msg.phn}" /></f:facet>
<h:outputText value="#{employee.phNo}" />
</h:column>
<h:column>
<f:facet name="header"><h:outputText value="#{msg.experience}" /></f:facet>
<h:outputText value="#{employee.experiance}" />
</h:column>
</h:dataTable>
</h:form>
看起来像是：
detail.jsp
<h:form>
<h:panelGrid columns="2">
<h:outputLabel value="#{msg.name}" />
<h:outputText value="#{detail.employee.name}" />
<h:outputLabel value="#{msg.phn}" />
<h:outputText value="#{detail.employee.phNo}" />
<h:outputLabel value="#{msg.experience}" />
<h:outputText value="#{detail.employee.experiance}" />
</h:panelGrid>
<h:outputLink value="/allemployee.jsp#paramName">
<f:param name="paramName" value="#{detail.employee.name}"/>
<h:outputText value="Go Back" />
</h:outputLink>
Bean看起来像：
employeelist}
在课程public class EmployeeListController implements Serializable {
private static final long serialVersionUID = 6930161072142091260L;
private List<EmployeeModel> employees;
@PostConstruct
public void init() {
Service service = new Service();
this.employees = service.getAll();
}
public void sendToDetail(ActionEvent ev) {
String name = (String)FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap().get("NamE");
for (EmployeeModel employee : employees) {
if (employee.getName().equals(name)) {
HttpServletRequest req = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();
req.setAttribute("employe", employee);
}
}
}
public String goback(){
return "allemployee";
}
public String getaction() {
return "detail";
}
//getter & setter of employees.
中，有变量EmployeeModel，name，phNo和getters＆amp; setter方法。
在课程experience中，我设置了所有员工的详细信息。
我的Service Bean看起来像：
detail}
public class DetailController implements Serializable {
private static final long serialVersionUID = 8632585974603579268L;
private EmployeeModel employee = new EmployeeModel();
private String paramName;
public DetailController() {
}
@PostConstruct
public void init() {
HttpServletRequest req = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();
this.employee = (EmployeeModel) req.getAttribute("employe");
this.paramName = employee.getName();
}
// getter & setter employee and paramName.
就像：
faces-config我如何满足我的要求？任何指针都对我很有帮助。谢谢，