curl java 模拟http请求
直接上代码：
public static void main(String args[]) throws Exception {
String url = "https://www.baidu.com";
String[] cmds = {"curl",url};
ProcessBuilder pb = new ProcessBuilder(cmds);
pb.redirectErrorStream(true);
Process p;
try {
p = pb.start();
BufferedReader br = null;
String line = null;
br = new BufferedReader(new InputStreamReader(p.getInputStream()));
while ((line = br.readLine()) != null) {
System.out.println("\t" + line);
}
br.close();
} catch (IOException e) {
e.printStackTrace();
}
}