使用tomcat 7运行JSP文件 [英] Running JSP files with tomcat 7
问题描述
我刚刚安装了Apache Tomcat 7，并使服务器运行正常.当我输入localhost:8089(8089是我分配给Tomcat 7的端口)时，弹出了apache网站，我运行了一些jsp示例，它们可以正确打开.
Hi I just installed Apache Tomcat 7 and got the server running OK. When I entered localhost:8089 (8089 being the port I assigned to Tomcat 7) the apache website popped up and I got to run some jsp examples and they opened correctly.
但是，现在我希望自己创建一个jsp文件(这是我第一次尝试教程)，当我打开它们时，浏览器中仅显示我编写的源代码.
However now I wish to create a jsp file myself (I am trying tutorials for the very first time) and when I open them, only the source code I written is showing in the browser.
我正在尝试的示例是这样:
The example I am trying is this:
<html>
<head>
</head>
<body>
Hello World. <%= new java.util.Date() %>
</body>
</html>
我在Chrome浏览器中看到的全部是:"Hello World. <%= new java.util.Date() %>"
and all I'm seeing in Chrome is : "Hello World. <%= new java.util.Date() %>"
我正在此文件中保存此文件:
I am saving this file in this path:
C:\Program Files\Apache Software Foundation\Tomcat 7.0\webapps\host-manager\WEB-INF\jsp
在WEB-INF中，已经准备好一个index.html文件.
In WEB-INF there is an index.html file ready.
我做错什么了吗?我应该在哪里保存文件? 我曾尝试在youtube上观看教程，但其中大多数都是阿拉伯语的，我听不懂！
Am I doing something wrong? Where am I supposed to save my file? I tried watching tutorials on youtube but most of them were in arabic and I couldn't understand a thing!
在此先感谢您的帮助！
推荐答案
您的JSP文件不得位于WEB-INF中.
Your JSP file must NOT be in WEB-INF.
您必须创建一个您想要命名的目录(例如，myFirstWebApp)，将您的JSP放置在您想要的除WEB-INF之外的任何子目录中(例如，myFirstWebApp/foo/bar/hello.jsp)，然后通过将myFirstWebApp目录复制到以下位置来部署Webapp: Tomcat的webapps目录.然后可以使用URL来访问JSP
You must create a directory named as you want (myFirstWebApp for example), put your JSP in any subdirectory you want except WEB-INF (for example myFirstWebApp/foo/bar/hello.jsp), then deploy the webapp by copying the myFirstWebApp firectory to the webapps directory of Tomcat. The JSP will then be accessible using the URL
http://localhost:8089/myFirstWebApp/foo/bar/hello.jsp
在WEB-INF中，您可以放置不需要从外部访问的文件:
WEB-INF is where you put the files that you don't want to make accessible from the outside:
- 罐子(在
WEB-INF/lib下)， - 类(在
WEB-INF/classes下)， - 部署描述符(web.xml，在通过注释配置的servlet 3.0 webapps中为可选)，
- 以及您想要在WEB-INF下的任何其他文件(通常是配置文件).
- the jars (under
WEB-INF/lib), - the classes (under
WEB-INF/classes), - the deployment descriptor (web.xml, optional in servlet 3.0 webapps configured through annotations),
- and any other file you want anywhere under WEB-INF (typically, configuration files).
为什么不阅读文档? http://tomcat.apache.org/tomcat-7.0-doc/appdev/deployment.html
Why don't you read the documentation? http://tomcat.apache.org/tomcat-7.0-doc/appdev/deployment.html
这篇关于使用tomcat 7运行JSP文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
