手工编译Servlet

手工编译Servlet
D:\Programs\Servers\apache-tomcat-7.0.88\webapps\JSP\WEB-INF\classes>javac -clas
spath D:\Programs\Servers\apache-tomcat-7.0.88\lib\servlet-api.jar -encoding UTF
-8 RecSer.java

-classpath D:\Programs\Servers\apache-tomcat-7.0.88\lib\servlet-api.jar -encoding UTF
-8
引入jar包，然后进行编译。