java用代理访问
Properties prop = System.getProperties(); prop.setProperty("http.proxyHost", "localhost"); // 设置http访问要使用的代理服务器的端口 prop.setProperty("http.proxyPort", "8118");
Properties props = System.getProperties(); props.setProperty("proxySet", "true"); props.setProperty("http.proxyHost", "172.30.96.35"); props.setProperty("http.proxyPort", "8080"); props.setProperty("http.proxyUser", "uatxm990375"); props.setProperty("http.proxyPassword", "Iccc2016"); URL url = new URL("http://www.baidu.com"); InputStream in = url.openConnection().getInputStream(); //方法二 /*URL url = new URL("http://www.baidu.com"); InputStream in = url.openStream();*/