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Apache HttpClient Demo

来源:互联网 
一 建立web服务HttpServer。
web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app id="WebApp_ID" version="2.4" xmlns="https://java.sun.com/xml/ns/j2ee" xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://java.sun.com/xml/ns/j2ee https://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <display-name>HttpServer</display-name> <filter> <filter-name>UserPermissionFilter</filter-name> <filter-class>filter.UserPermissionFilter</filter-class> </filter> <filter-mapping> <filter-name>UserPermissionFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <servlet> <display-name>LoginServlet</display-name> <servlet-name>LoginServlet</servlet-name> <servlet-class>servlet.LoginServlet</servlet-class> </servlet> <servlet> <display-name>PostXMLServlet</display-name> <servlet-name>PostXMLServlet</servlet-name> <servlet-class>servlet.PostXMLServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>LoginServlet</servlet-name> <url-pattern>/LoginServlet</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>PostXMLServlet</servlet-name> <url-pattern>/PostXMLServlet</url-pattern> </servlet-mapping> </web-app> web.xml <?xml version="1.0"


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