sl475900947的博客

import org.apache.commons.httpclient.HttpClient;import org.apache.commons.httpclient.methods.InputStreamRequestEntity;import org.apache.commons.httpclient.methods.PutMethod;import org.apache.com...

[code="java"]//判断系统public String checkSys(){ stmt = conn.createStatement(); String os =System.getProperty("os.name"); if(os.startsWith("win") || os.startsWith("Win")){ mac = ...

java设置session超时时间[code="java"] ///超时时间设置为10分钟, session.setMaxInactiveInterval(10 * 60); session.setAttribute("interval", session.getMaxInactiveInterval());[/code] web.xml设置sessi...