java中使用Post请求来访问AK/SK认证方式的http://111.203.10.155/MicroApp/nmsmc-system-basic/dict接口

可以使用Java中的HttpURLConnection和POST方法来访问AK/SK认证方式的HTTP接口。以下是一个示例代码：

import java.net.*;
import java.io.*;

public class AKSKDemo {

    public static void main(String[] args) throws Exception {

        String ak = "your-ak";
        String sk = "your-sk";

        // 接口地址
        String url = "http://111.203.10.155/MicroApp/nmsmc-system-basic/dict";

        // 构造POST请求
        URL obj = new URL(url);
        HttpURLConnection con = (HttpURLConnection) obj.openConnection();
        con.setRequestMethod("POST");

        // 设置AK/SK认证头部信息
        String auth = ak + ":" + sk;
        byte[] encodedAuth = Base64.getEncoder().encode(auth.getBytes());
        String authHeader = "Basic " + new String(encodedAuth);
        con.setRequestProperty("Authorization", authHeader);

        // 发送POST请求
        con.setDoOutput(true);
        OutputStream os = con.getOutputStream();
        os.write("param1=value1&param2=value2".getBytes());
        os.flush();
        os.close();

        // 处理响应结果
        int responseCode = con.getResponseCode();
        System.out.println("Response Code: " + responseCode);
        BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
        String inputLine;
        StringBuffer response = new StringBuffer();
        while ((inputLine = in.readLine()) != null) {
            response.append(inputLine);
        }
        in.close();
        System.out.println("Response Body: " + response.toString());

    }
}

在代码中，需要将`your-ak`和`your-sk`替换为你的AK和SK。在发送POST请求时，需要将请求参数以`param1=value1&param2=value2`的形式写入请求体中。接口返回的响应结果可以通过`con.getInputStream()`获取，然后通过`BufferedReader`读取响应结果。