Java中的curl命令
首先,我已经看过几个文档,关于同一文档的stackoverflow问题。我在尝试运行命令时遇到了项目特定的问题:
curl -u username:password https://example.com/xyz/abc从mac终端,我得到了所需的json格式数据。但是从Java代码运行相同的命令,控制台中出现Unauthorized 401错误。我的代码是:
    String username="myusername";    String password="mypassword";
    String url="https://www.example.com/xyz/abc";
       String[] command = {"curl", "-u" ,"Accept:application/json", username, ":" , password , url};
        ProcessBuilder process = new ProcessBuilder(command); 
        Process p;
        try
        {
            p = process.start();
             BufferedReader reader =  new BufferedReader(new InputStreamReader(p.getInputStream()));
                StringBuilder builder = new StringBuilder();
                String line = null;
                while ( (line = reader.readLine()) != null) {
                        builder.append(line);
                        builder.append(System.getProperty("line.separator"));
                }
                String result = builder.toString();
                System.out.print(result);
        }
        catch (IOException e)
        {   System.out.print("error");
            e.printStackTrace();
        }
我收到未经授权的401错误和一堆html标签。这似乎是一个重复性的问题,但我已经尝试了所有方法。我知道替代方法是使用http响应方法,但特别是我想使用curl命令。提前致谢。
回答:
尝试更改此行
String[] command = {"curl", "-u" ,"Accept:application/json", username, ":" , password , url};进入
String[] command = {"curl", "-H", "Accept:application/json", "-u", username+":"+password , url};以上是 Java中的curl命令 的全部内容, 来源链接: utcz.com/qa/417081.html

