获取Token（签名验证方式）

package people.api;

import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;

import org.junit.jupiter.api.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.junit4.SpringRunner;

import com.alibaba.fastjson.JSON;
import com.zkyc.zhgd.api.api.commons.ApiResult;

import cn.hutool.core.date.DateUtil;
import cn.hutool.http.HttpUtil;

@RunWith(SpringRunner.class)
public class GetTokenWithMd5 {

	/**
	 * 获取token（签名方式）
	 * 
	 * @throws IOException
	 * @throws NoSuchAlgorithmException
	 * @throws InvalidKeySpecException
	 */
	@Test
//	@org.junit.Ignore
	public void testGetTokenWithMd5() throws IOException, NoSuchAlgorithmException, InvalidKeySpecException {

		String appKey = "a2554199a3bbb0b7";
		String appSecret = "ee25442bbb700911";
		String serverUrl = "http://api.zhihuigongdiyun.com";

		String rid = UUID.randomUUID().toString().replaceAll("-", "");
		String sign = appKey + rid + DateUtil.format(new Date(), "yyyyMMdd") + appSecret;

		String url = serverUrl + "/interface/v1/getTokenWithSign";
		Map<String, Object> requestBody = new HashMap<>();
		requestBody.put("appKey", appKey);
		requestBody.put("rid", rid);
		requestBody.put("sign", sign);
		String resultJson = HttpUtil.post(url, requestBody);
		System.out.println(resultJson);
		ApiResult result = JSON.parseObject(resultJson, ApiResult.class);
		System.out.println(result.toString());
		System.out.println("Token:" + result.getData());

	}

}