编译和运行 Servlet

编译和运行 Servlet
编译上面的 Servlet UploadServlet，并在 web.xml 文件中创建所需的条目，如下所示：

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">

<display-name>UploadServlet</display-name>
<servlet-name>UploadServlet</servlet-name>
<servlet-class>com.runoob.test.UploadServlet</servlet-class>

<servlet-name>UploadServlet</servlet-name>
<url-pattern>/TomcatTest/UploadServlet</url-pattern>