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Java發(fā)送https請求并跳過ssl證書驗證方法

更新時間：2023年11月29日 11:00:51 作者：樵淺

最近在負責一個對接第三方服務(wù)的事情,在對接期間因為第三方服務(wù)為https的請求,這篇文章主要給大家介紹了關(guān)于Java發(fā)送https請求并跳過ssl證書驗證的相關(guān)資料,需要的朋友可以參考下

平臺服務(wù)調(diào)用https接口報錯:

org.springframework.web.client.ResourceAccessException: I/0 error on PoST request for ?"https://XXXXX": java.security.centp.CertificateException: No subject alternative names present; nested exception is javax.net.ssl..SSLHandshakeException: java.security.cert.CertificateException: No subject alternative namesspresent

第一種方法:配置相關(guān)SSL證書到服務(wù)器

第二種方法:如果沒有相關(guān)服務(wù)器權(quán)限,又想快速驗證接口調(diào)用,可以在請求時添加跳過SSL證書,可以快捷實現(xiàn),當然生產(chǎn)環(huán)境還是建議配置證書方式,降低風(fēng)險

/**
     * 發(fā)送https請求并跳過ssl證書驗證
     * 條件：請求體格式為json
     *
     * @param url
     * @param body
     * @return
     */
    public static String sendAskSkipSSLCertificate(String url, Map<String, Object> body, Map<String, String> header) throws Exception {

        CloseableHttpResponse response = null;
        // 處理請求路徑
        url = UriComponentsBuilder.fromHttpUrl(url) .toUriString();
        //創(chuàng)建httpclient對象
        CloseableHttpClient client = null;
        String respBody;
        client = HttpClients.custom().setSSLSocketFactory(new SSLConnectionSocketFactory(SSLContexts.custom()
                        .loadTrustMaterial(null, new TrustSelfSignedStrategy()).build(), NoopHostnameVerifier.INSTANCE)).build();
        //創(chuàng)建post方式請求對象
        HttpPost httpPost = new HttpPost(url);
        // 請求頭設(shè)置
        httpPost.setHeader("Content-Type", "application/json");
        if (header != null) {
            for (String s : header.keySet()) {
                httpPost.setHeader(s, header.get(s));
            }
        }
        if (body != null) {
            httpPost.setEntity(new StringEntity(JSON.toJSONString(body), "utf-8"));
        }
        response = client.execute(httpPost);
        org.apache.http.HttpEntity entity = response.getEntity();
        if (entity != null) {
            respBody = EntityUtils.toString(entity);
            return respBody;
        }
        return null;
 }

附：Java直接調(diào)用HTTP接口，并且獲取List出參,輸出數(shù)據(jù)List

1.代碼實現(xiàn)

public WrapperResponse<List<WarningDTO>> queryBigWarning(WarnInfoBInfoQueryDTO warnInfoBInfoQueryDTO) throws Exception {
    String SERVICE_URL = "http://127.0.0.1:8889/wakljfa";
        //發(fā)送httpPost請求
        //創(chuàng)建HttpClient
        HttpClient httpclient = HttpClients.createDefault();
        //發(fā)送接口地址
        HttpPost httppost = new HttpPost(SERVICE_URL);
        //定義String請求Json參數(shù)體
        httppost.setEntity(new StringEntity(new String("{" +
                "\"pageNum\": \"" + warnInfoBInfoQueryDTO.getPageNum() + "\"," +
                "\"pageSize\": \"" + warnInfoBInfoQueryDTO.getPageSize() + "\"," +
                "\"warnType\": \"" + warnInfoBInfoQueryDTO.getWarnType() + "\"" +
                "}"), Charset.forName("UTF-8")));

        httppost.setHeader("Content-Type", "application/json");
        //發(fā)送請求并接收response
        HttpResponse httpresponse = httpclient.execute(httppost);
        String result = EntityUtils.toString(httpresponse.getEntity(), "UTF-8");

        ObjectMapper objectMapper = new ObjectMapper();
        JsonNode responseJson = objectMapper.readTree(result);
        // 從JSON對象中獲取鍵值對,根據(jù)出參格式獲取出參數(shù)據(jù)
        JsonNode data = responseJson.get("data");
        JsonNode listWarn = pageInfo.get("list");

        Iterator<JsonNode> iterator = listWarn.iterator();
        List<WarningDTO> warningDTOS = new ArrayList<>();
        while (iterator.hasNext()) {
            WarningDTO warningDTO = new WarningDTO();
            JsonNode warningNode =  iterator.next();
            String warnOcurTime= warningNode.get("warnOcurTime").asText();
            warningDTO.setWarnOcurTime(warnOcurTime);
            String warnId= warningNode.get("warnId").asText();
            warningDTO.setWarnId( warnId);
            String id= warningNode.get("id").asText();
            warningDTO.setId( Id);
            warningDTOS.add(warningDTO);
        }
        return WrapperResponse.success(warningDTOS);
}

2.出參模式

"data": {
			"list": [
				{
					"warnId": "000000000000000000000000000201",
					"warnOcurTime": 1672502400000,
					"id": "000000000000000000000000000201"
				},
				{
					"warnId": "000000000000000000000000000301",
					"warnOcurTime": 1672502400000,
	                "id": "000000000000000000000000000301"
				}
			]
}

總結(jié)

到此這篇關(guān)于Java發(fā)送https請求并跳過ssl證書驗證方法的文章就介紹到這了,更多相關(guān)發(fā)送https請求跳過ssl證書內(nèi)容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家！

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