查看“︁Java:Servlet历史”︁的源代码

{| class="wikitable"
|+ Servlet API history
! Servlet API version !! Released !! Platform !! Important Changes
|-
| Servlet 4.0 || [https://jcp.org/en/jsr/detail?id=369 Under development] || Java EE 8 || [[HTTP/2]]
|-
| Servlet 3.1 || [http://jcp.org/en/jsr/detail?id=340 May 2013] || Java EE 7 || Non-blocking I/O, HTTP protocol upgrade mechanism ([[WebSocket]])<ref>[https://blogs.oracle.com/arungupta/entry/what_s_new_in_servlet What's new in Servlet 3.1? - Java EE 7 moving forward]</ref>
|-
| Servlet 3.0 || [http://www.javaworld.com/javaworld/jw-02-2009/jw-02-servlet3.html December 2009] || Java EE 6, Java SE 6 || Pluggability, Ease of development, Async Servlet, Security, File Uploading
|-
| Servlet 2.5 || [http://www.javaworld.com/javaworld/jw-01-2006/jw-0102-servlet.html September 2005] || Java EE 5, Java SE 5 || Requires Java SE 5, supports annotation
|-
| Servlet 2.4 || [http://www.javaworld.com/jw-03-2003/jw-0328-servlet.html November 2003] || J2EE 1.4, J2SE 1.3 || web.xml uses XML Schema
|-
| Servlet 2.3 || [http://www.javaworld.com/jw-01-2001/jw-0126-servletapi.html August 2001]|| J2EE 1.3, J2SE 1.2 || Addition of <code>Filter</code>
|-
| Servlet 2.2 || [http://www.javaworld.com/jw-10-1999/jw-10-servletapi.html August 1999]|| J2EE 1.2, J2SE 1.2 || Becomes part of J2EE, introduced independent web applications in .war files
|-
| Servlet 2.1 || [http://www.javaworld.com/jw-12-1998/jw-12-servletapi.html November 1998] || Unspecified || First official specification, added <code>RequestDispatcher</code>, <code>ServletContext</code>
|-
| Servlet 2.0 || || JDK 1.1 || Part of Java Servlet Development Kit 2.0
|-
| Servlet 1.0 || June 1997|| ||
|}

[[Category:Programe]]