我编写了一个jsf-spring-hibernate应用程序,只是为了练习在web上使用一个例子。在控制台上没有错误;当我在localhost上运行它时,我应该看到这个屏幕:
然而,我明白这一点:
我使用了与示例文件中相同的xhtml文件:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:c="http://java.sun.com/jsp/jstl/core">
<h:head>
<title>JSF Spring Hibernate Integration</title>
<style type="text/css">
.tg {
border-collapse: collapse;
border-spacing: 0;
border-color: #ccc;
}
.tg td {
font-family: Arial, sans-serif;
font-size: 14px;
padding: 10px 5px;
border-style: solid;
border-width: 1px;
overflow: hidden;
word-break: normal;
border-color: #ccc;
color: #333;
background-color: #fff;
}
.tg th {
font-family: Arial, sans-serif;
font-size: 14px;
font-weight: normal;
padding: 10px 5px;
border-style: solid;
border-width: 1px;
overflow: hidden;
word-break: normal;
border-color: #ccc;
color: #333;
background-color: #f0f0f0;
}
.tg .tg-4eph {
background-color: #f9f9f9
}
</style>
</h:head>
<h:body>
<h1>Add a Person</h1>
<h:form>
<table>
<tr>
<td><label>Name</label></td>
<td><h:inputText id="name" value="#{person.name}"></h:inputText>
</td>
</tr>
<tr>
<td><label>Country</label></td>
<td><h:inputText id="country" value="#{person.country}"></h:inputText>
</td>
</tr>
<tr>
<td colspan="2"><h:commandButton
action="#{personService.addPerson(person)}" value="Add Person"></h:commandButton>
</td>
</tr>
</table>
</h:form>
<br />
<h3>Persons List</h3>
<c:if test="${!empty personService.listPersons()}">
<table class="tg">
<tr>
<th width="80">Person ID</th>
<th width="120">Person Name</th>
<th width="120">Person Country</th>
</tr>
<ui:repeat value="${personService.listPersons()}" var="person">
<tr>
<td>${person.id}</td>
<td>${person.name}</td>
<td>${person.country}</td>
</tr>
</ui:repeat>
</table>
</c:if>
</h:body>
</html>
为什么我会得到不同的输出?
答案 0 :(得分:1)
您没有在web.xml中将其定义为JSF文件,这就是为什么文件不在服务器上解释,而是“按原样”发送到浏览器。
你需要:
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>