java获取服务器一些信息的方法
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request.getServletContext().getRealPath("/")? 获取项目所在服务器的全路径,如:D:\Program Files\apache-tomcat-7.0.25\webapps\TestSytem\
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request.getServletPath()??? 获取客户端请求的路径名,如:/object/delObject
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request.getServerName()??? 获取服务器地址,如:localhost
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request.getServerPort()??? 获取服务器端口,如8080
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request.getContextPath()??? 获取项目名称,如:TestSytem
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request.getLocalAddr()??? 获取本地地址,如:127.0.0.1
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request.getLocalName()??? 获取本地IP映射名,如:localhost
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request.getLocalPort()??? 获取本地端口,如:8090
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request.getRealPath("/")??? 获取项目所在服务器的全路径,如:D:\Program Files\apache-tomcat-7.0.25\webapps\TestSytem\
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request.getRemoteAddr()??? 获取远程主机地址,如:127.0.0.1
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request.getRemoteHost()??? 获取远程主机,如:127.0.0.1
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request.getRemotePort()??? 获取远程客户端端口,如:3623
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request.getRequestedSessionId()??? 获取会话session的ID,如:823A6BACAC64FB114235CBFE85A46CAA
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request.getRequestURI()??? 获取包含项目名称的请求路径,如:/TestSytem/object/delObject
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request.getRequestURL().toString()??? 获取请求的全路径,如:http://localhost:8090/TestSytem/object/delObject
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