java代码执行curl命令

核心代码：

1public static String execCurl(String[] cmds) {
2        ProcessBuilder process = new ProcessBuilder(cmds);
3        Process p;
4        try {
5            p = process.start();
6            BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
7            StringBuilder builder = new StringBuilder();
8            String line;
9            while ((line = reader.readLine()) != null) {
10                builder.append(line);
11                builder.append(System.getProperty("line.separator"));
12            }
13            return builder.toString();
14
15        } catch (IOException e) {
16            System.out.print("error");
17            e.printStackTrace();
18        }
19        return null;
20    }

测试用例：

1public static void main(String[] args) {
2        String[] cmds = {"curl", "-X", "POST",
3                "http://localhost:9999/my/url?param1=1&param2=2",
4                "-H", "accept: */*", "-H", "Content-Type: application/json;charset=UTF-8", "-d"
5                , "{ \\\"bodyName\\\": \\\"bodyValue\\\"}"};
6        System.out.println(execCurl(cmds));
7    }

注意命令符需要隔开，且不能有空格。