附上web.xml內(nèi)容<?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"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee?http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID"?version="3.0">
<display-name>MyFirstServletDemo</display-name>
?<welcome-file-list>
????<welcome-file>index.html</welcome-file>
????<welcome-file>index.htm</welcome-file>
????<welcome-file>index.jsp</welcome-file>
????<welcome-file>default.html</welcome-file>
????<welcome-file>default.htm</welcome-file>
????<welcome-file>default.jsp</welcome-file>
??</welcome-file-list>
?? <servlet>
<servlet-name>HelloServlet</servlet-name>
<servlet-class>servlet.HelloServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloServlet</servlet-name>
<url-pattern>"/servlet/HelloServlet"</url-pattern>
</servlet-mapping>
</web-app>
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TA貢獻(xiàn)1條經(jīng)驗(yàn) 獲得超0個(gè)贊
已經(jīng)自己解決了...多了個(gè)雙引號(hào)?<url-pattern>/servlet/HelloServlet</url-pattern>
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