Cnipr开放平台

地址：https://open.cnipr.com/cnipr-api/rs/api/trademark/tms0/{client_id}?openid={openid}&access_token={access_token}

HTTP POST

client_id，openid，access_token，dbs，exp，filter，from，size，order，displayCols 参数含义见外观附录-检索分析参数

public class SearchClientTest {
	String client_id = "CLIENT_ID";
	String openid = "OPENID";
	String access_token = "ACCESS_TOKEN";

	/**
	 * 专利概览检索接口
	 */
	@Test
	/**
	 * 表达式检索
	 */
	public void tms0Test() throws Exception {
		String url = String.format("/rs/api/trademark/tms0/%s?openid=%s&access_token=%s",
				client_id, openid, access_token);
        String json = "{\"exp\":\"tm_name=水天\",\"dbs\":\"CN\",\"order\":\"+app_date\",\"from\":\"0\",\"size\":\"10\",\"displayCols\":\"\"}";
		String result = this.POST(url, json);
		System.out.println(result);
	}

	public String POST(String url, String json) throws Exception {
		HttpClient httpClient = HttpClients.createDefault();
		HttpPost httppost = new HttpPost(url);
		httppost.setHeader("ContentType", "application/json");

		StringEntity entity = new StringEntity(json, "UTF-8");
		entity.setContentType("application/json");
		httppost.setEntity(entity);

		HttpResponse response = httpClient.execute(httppost);
		HttpEntity result = response.getEntity();
		String ss = EntityUtils.toString(result, "UTF-8");
		EntityUtils.consume(entity);
		return ss;
	}
}