Java Code Examples for java.net.URLEncoder

The following examples show how to use java.net.URLEncoder. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: v-mock   Source File: FileUtils.java    License: MIT License 6 votes vote down vote up
/**
 * 下载文件名重新编码
 *
 * @param request  请求对象
 * @param fileName 文件名
 * @return 编码后的文件名
 */
public static String setFileDownloadHeader(HttpServletRequest request, String fileName) throws UnsupportedEncodingException {
    final String agent = request.getHeader("USER-AGENT");
    String filename = fileName;
    if (agent.contains(MSIE)) {
        // IE浏览器
        filename = URLEncoder.encode(filename, CharsetUtil.UTF_8);
        filename = filename.replace("+", " ");
    } else if (agent.contains(FIREFOX)) {
        // 火狐浏览器
        filename = new String(fileName.getBytes(), CharsetUtil.ISO_8859_1);
    } else {
        // 其它浏览器
        filename = URLEncoder.encode(filename, CharsetUtil.UTF_8);
    }
    return filename;
}
 
Example 2
/**
 * 接口获取二维码信息
 * @return
 * @throws UnsupportedEncodingException
 */
public static com.alibaba.fastjson.JSONObject getScanCodeList() throws UnsupportedEncodingException {
	PropertiesUtil util = new PropertiesUtil("jeewx.properties");
	Map<String, String> paramMap = new HashMap<String, String>();
	paramMap.put("weixinId", util.readProperty("weixinId"));
	paramMap.put("channel", util.readProperty("channel"));
	paramMap.put("sceneId", util.readProperty("sceneId"));
	SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
	Date now = new Date();
	Date afterDate = new Date(now.getTime() + 60000);
	Date beforeDate = new Date(now.getTime() - 120000);
	paramMap.put("fromDate", sdf.format(beforeDate));
	paramMap.put("endDate", sdf.format(afterDate));
	String sign = SignatureUtil.sign(paramMap, util.readProperty("scanRecordKey"));
	String h = util.readProperty("validCodeUrl")+"&weixinId="+util.readProperty("weixinId")+"&channel="+util.readProperty("channel")+"&sceneId="+util.readProperty("sceneId")+"&fromDate="+URLEncoder.encode(sdf.format(beforeDate),"utf-8")+"&endDate="+URLEncoder.encode(sdf.format(afterDate),"utf-8")+"&signature="+sign;
	com.alibaba.fastjson.JSONObject object = WeiXinHttpUtil.sendGet(h);
	return object;
}
 
Example 3
Source Project: hmdm-server   Source File: VideosResource.java    License: Apache License 2.0 6 votes vote down vote up
@POST
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.MULTIPART_FORM_DATA)
public Response uploadVideo(@FormDataParam("file") InputStream uploadedInputStream,
                            @FormDataParam("file") FormDataContentDisposition fileDetail) throws Exception {
    File videoDir = new File(this.videoDirectory);
    if (!videoDir.exists()) {
        videoDir.mkdirs();
    }

    File uploadFile = new File(videoDir.getAbsolutePath(), fileDetail.getFileName());
    writeToFile(uploadedInputStream, uploadFile.getAbsolutePath());
    Video video = new Video();
    video.setPath(String.format("%s/rest/public/videos/%s", this.baseUrl, URLEncoder.encode(fileDetail.getFileName(), "UTF8")));
    return Response.OK(video);
}
 
Example 4
Source Project: litchi   Source File: Http.java    License: Apache License 2.0 6 votes vote down vote up
public static String concatUrl(String url, Map<String, String> data) {
	if (data == null) {
		return url;
	}

	try {
		StringBuilder sb = new StringBuilder();
		for (Entry<String, String> entry : data.entrySet()) {
			sb.append("&" + entry.getKey() + "=" + URLEncoder.encode(entry.getValue(), "utf-8"));
		}

		if (sb.length() < 1) {
			return url;
		}

		String prefix = sb.substring(1).toString();
		if (url.indexOf("?") < 1) {
			url += "?";
		}

		return url + prefix;
	} catch (Exception ex) {
		LOGGER.warn("{}", ex);
	}
	return url;
}
 
Example 5
Source Project: cloud-service   Source File: WechatServiceImpl.java    License: MIT License 6 votes vote down vote up
@Override
public String getWechatAuthorizeUrl(String app, HttpServletRequest request, String toUrl)
        throws UnsupportedEncodingException {
    log.info("引导到授权页:{},{}", app, toUrl);
    WechatInfo wechatInfo = getWechatInfo(app);

    // 网关域名(外网)加路由到用户系统的规则 https://xxx.xxx.xxx/api-u
    String domain = wechatConfig.getDomain();
    StringBuilder redirectUri = new StringBuilder(domain + "/wechat/" + app + "/back");
    if (StringUtils.isNoneBlank(toUrl)) {
        toUrl = URLEncoder.encode(toUrl, "utf-8");
        redirectUri.append("?toUrl=").append(toUrl);
    }
    String redirect_uri = URLEncoder.encode(redirectUri.toString(), "utf-8");

    // 生成一个随机串,微信再跳回来的时候,会原封不动给我们带过来,到时候做一下校验
    String state = UUID.randomUUID().toString();
    request.getSession().setAttribute(STATE_WECHAT, state);

    return String.format(WECHAT_AUTHORIZE_URL, wechatInfo.getAppid(), redirect_uri, state);
}
 
Example 6
Source Project: Deta_Cache   Source File: DetaDBUtil.java    License: Apache License 2.0 6 votes vote down vote up
@SuppressWarnings("deprecation")
public static String DBRequest(String request) throws IOException {
	URL url = new URL("http://localhost:3306/" + URLEncoder.encode(request));
	HttpURLConnection conn = (HttpURLConnection) url.openConnection();
	conn.setRequestMethod("POST");
	conn.setRequestProperty("Accept", "application/json");
	if (conn.getResponseCode() != 200) {
		throw new RuntimeException("Failed : HTTP error code : " + conn.getResponseCode());
	}
	BufferedReader br = new BufferedReader(new InputStreamReader((conn.getInputStream()),"UTF-8"));
	String out = "";
	String out1;
	while ((out1 = br.readLine()) != null) {
		out += out1;
	}
	conn.disconnect();
	return out;
}
 
Example 7
Source Project: opscenter   Source File: CookiesUtil.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 保存cookies
 * @param response
 * @param name
 * @param value
 * @param time
 * @return HttpServletResponse
 */
public static HttpServletResponse setCookie(HttpServletResponse response, String name, String value,int expiry) {
    // new一个Cookie对象,键值对为参数
    Cookie cookie = new Cookie(name, value);
    // tomcat下多应用共享
    cookie.setPath("/");
    cookie.setHttpOnly(true);
    cookie.setMaxAge(expiry);
    // 如果cookie的值中含有中文时,需要对cookie进行编码,不然会产生乱码
    try {
        URLEncoder.encode(value, "utf-8");
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    // 将Cookie添加到Response中,使之生效
    response.addCookie(cookie); // addCookie后,如果已经存在相同名字的cookie,则最新的覆盖旧的cookie
    return response;
}
 
Example 8
Source Project: WeEvent   Source File: RuleEngineService.java    License: Apache License 2.0 6 votes vote down vote up
public boolean checkProcessorExist(HttpServletRequest request) {
    try {
        String payload = "{\"a\":\"1\",\"b\":\"test\",\"c\":\"10\"}";
        String condition = "\"c<100\"";
        String url = new StringBuffer(this.getProcessorUrl()).append(ConstantProperties.PROCESSOR_CHECK_WHERE_CONDITION)
                .append(ConstantProperties.QUESTION_MARK).append("payload=").append(URLEncoder.encode(payload, "UTF-8"))
                .append("&condition=").append(URLEncoder.encode(condition, "UTF-8"))
                .toString();

        CloseableHttpResponse closeResponse = commonService.getCloseResponse(request, url);
        int statusCode = closeResponse.getStatusLine().getStatusCode();
        return 200 == statusCode;
    } catch (Exception e) {
        return false;
    }
}
 
Example 9
Source Project: micro-integrator   Source File: SPARQLServiceTestCase.java    License: Apache License 2.0 6 votes vote down vote up
private boolean isExternalEndpointAvailable() throws IOException {
    HttpClient httpClient = new DefaultHttpClient();
    String url = "http://semantic.eea.europa.eu/sparql?query=";
    String query = "PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#>\n"
            + "PREFIX cr:<http://cr.eionet.europa.eu/ontologies/contreg.rdf#>\n"
            + "SELECT * WHERE {  ?bookmark a cr:SparqlBookmark;rdfs:label ?label} LIMIT 50";
    url = url + URLEncoder.encode(query, "UTF-8");
    HttpGet httpGet = new HttpGet(url);
    httpClient.getParams().setParameter("http.socket.timeout", 300000);
    httpGet.setHeader("Accept", "text/xml");
    HttpResponse httpResponse = httpClient.execute(httpGet);
    if (httpResponse.getStatusLine().getStatusCode() == 200) {
        return true;
    }
    return false;
}
 
Example 10
Source Project: verano-http   Source File: FormParams.java    License: MIT License 6 votes vote down vote up
@Override
public final String asString() {
    return new UncheckedText(
        new JoinedText(
            "&",
            new Mapped<>(
                input -> String.format(
                    "%s=%s", input.key(),
                    URLEncoder.encode(
                        input.value(),
                        "UTF-8"
                    )
                ),
                new Mapped<>(
                    in -> new KvpOf(in.key().substring(2), in.value()),
                    new Filtered<>(
                        input -> input.key().startsWith("f."),
                        this.dict
                    )
                )
            )
        )
    ).asString();
}
 
Example 11
Source Project: kylin-on-parquet-v2   Source File: HFileOutputFormat3.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Serialize column family to data block encoding map to configuration.
 * Invoked while configuring the MR job for incremental load.
 *
 * @param table to read the properties from
 * @param conf to persist serialized values into
 * @throws IOException
 *           on failure to read column family descriptors
 */
@VisibleForTesting
static void configureDataBlockEncoding(HTableDescriptor tableDescriptor, Configuration conf)
        throws UnsupportedEncodingException {
    if (tableDescriptor == null) {
        // could happen with mock table instance
        return;
    }
    StringBuilder dataBlockEncodingConfigValue = new StringBuilder();
    Collection<HColumnDescriptor> families = tableDescriptor.getFamilies();
    int i = 0;
    for (HColumnDescriptor familyDescriptor : families) {
        if (i++ > 0) {
            dataBlockEncodingConfigValue.append('&');
        }
        dataBlockEncodingConfigValue.append(URLEncoder.encode(familyDescriptor.getNameAsString(), "UTF-8"));
        dataBlockEncodingConfigValue.append('=');
        DataBlockEncoding encoding = familyDescriptor.getDataBlockEncoding();
        if (encoding == null) {
            encoding = DataBlockEncoding.NONE;
        }
        dataBlockEncodingConfigValue.append(URLEncoder.encode(encoding.toString(), "UTF-8"));
    }
    conf.set(DATABLOCK_ENCODING_FAMILIES_CONF_KEY, dataBlockEncodingConfigValue.toString());
}
 
Example 12
Source Project: DETA_BackEnd   Source File: RestNLPPortImpl.java    License: Apache License 2.0 6 votes vote down vote up
public static Map<String, Object> dataCX(Analyzer analyzer, String string) throws UnsupportedEncodingException {
	System.out.println(string);
	Map<String, String> pos = analyzer.getPosCnToCn();
	List<String> sets = analyzer.parserString(string);
	Iterator<String> iterator = sets.iterator();
	String cx = "";
	while(iterator.hasNext()) {
		String token = iterator.next();
		if(pos.containsKey(token)) {
			cx += token + "/"+pos.get(token)+" ";
		}
	}
	Map<String, Object> outputMap = new HashMap<>();
	outputMap.put(URLEncoder.encode("cx","UTF-8"), URLEncoder.encode(cx,"UTF-8"));
	return outputMap;
}
 
Example 13
Source Project: cubeai   Source File: SolutionResourceIntTest.java    License: Apache License 2.0 6 votes vote down vote up
public void getMatchingModels()throws Exception{
        String portType = "output";
//        String protobufJsonString = "[{\"role\":\"repeated\",\"tag\":\"1\",\"type\":\"string\"},{\"role\":\"repeated\",\"tag\":\"2\",\"type\":\"string\"}]";
        List<MessageargumentList> messageargumentListList= new ArrayList<>();
        MessageargumentList messageargumentList = new MessageargumentList();
        messageargumentList.setRole("repeated");
        messageargumentList.setTag("1");
        messageargumentList.setType("string");

        MessageargumentList messageargumentList2 = new MessageargumentList();
        messageargumentList2.setRole("repeated");
        messageargumentList2.setTag("2");
        messageargumentList2.setType("string");

        messageargumentListList.add(messageargumentList);
        messageargumentListList.add(messageargumentList2);
        String pp = new Gson().toJson(messageargumentListList);
//        System.out.println("****************** "+ pp);
//        JsonArray jsonArray = new JsonArray();
//        jsonArray.add(pp);
        String r = URLEncoder.encode(pp, "UTF-8");
//        System.out.println("******************after encode "+ r);
        restSolutionMockMvc.perform(get("/api/solutions/matchingModels?&userId="+DEFAULT_AUTHOR_LOGIN+"&portType="
            +configurationProperties.getMatchingInputPortType()+"&protobufJsonString="+r))
            .andExpect(status().isOk());
    }
 
Example 14
Source Project: The-5zig-Mod   Source File: GuiHypixelGuild.java    License: GNU General Public License v3.0 6 votes vote down vote up
private void findGuild(String name, boolean byPlayerName) {
	updateStatus(I18n.translate("server.hypixel.loading"));
	if (byPlayerName) {
		The5zigMod.getMojangAPIManager().resolveUUID(name, new ExceptionCallback<String>() {
			@Override
			public void call(String uuid, Throwable throwable) {
				findGuild("byUuid=" + uuid);
			}
		});
	} else {
		try {
			findGuild("byName=" + URLEncoder.encode(name, "UTF-8"));
		} catch (UnsupportedEncodingException e) {
			updateStatus(e.getMessage());
		}
	}
}
 
Example 15
Source Project: openemm   Source File: ScriptHelper.java    License: GNU Affero General Public License v3.0 6 votes vote down vote up
public String urlEncode(final String input) {

    	/*
    	 * **************************************************
    	 *   IMPORTANT  IMPORTANT    IMPORTANT    IMPORTANT
    	 * **************************************************
    	 *
    	 * DO NOT REMOVE METHOD OR CHANGE SIGNATURE!!!
    	 */

		try {
			return URLEncoder.encode(input, "UTF-8");
		} catch (final Exception e) {
			return "";
		}
	}
 
Example 16
Source Project: ms-identity-java-webapp   Source File: AppConfiguration.java    License: MIT License 6 votes vote down vote up
@Override
public void configure(HttpSecurity http) throws Exception {

    String logoutUrl = env.getProperty("endSessionEndpoint") + "?post_logout_redirect_uri=" +
            URLEncoder.encode(env.getProperty("homePage"), "UTF-8");

    http.antMatcher("/**")
            .authorizeRequests()
            .antMatchers("/", "/login**", "/error**")
                .permitAll()
            .anyRequest()
                .authenticated()
            .and()
                .logout()
                    .deleteCookies()
                    .invalidateHttpSession(true)
                    .logoutSuccessUrl(logoutUrl);
}
 
Example 17
@Test
void invalidUrl() {
    assertThat(assertThrows(
        IllegalArgumentException.class,
        () -> ConnectionFactories.get("r2dbcs:mysql://[email protected]:3306?" +
            "unixSocket=" + URLEncoder.encode("/path/to/mysql.sock", "UTF-8"))).getMessage())
        .contains("sslMode");

    for (SslMode mode : SslMode.values()) {
        if (mode.startSsl()) {
            assertThat(assertThrows(
                IllegalArgumentException.class,
                () -> ConnectionFactories.get("r2dbc:mysql://[email protected]:3306?" +
                    "unixSocket=" + URLEncoder.encode("/path/to/mysql.sock", "UTF-8") +
                    "&sslMode=" + mode.name().toLowerCase())).getMessage())
                .contains("sslMode");
        }
    }
}
 
Example 18
Source Project: mogu_blog_v2   Source File: CookieUtils.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 设置Cookie的值,并使其在指定时间内生效
 *
 * @param cookieMaxage cookie生效的最大秒数
 */
private static final void doSetCookie(HttpServletRequest request, HttpServletResponse response,
                                      String cookieName, String cookieValue, int cookieMaxage, String encodeString) {
    try {
        if (cookieValue == null) {
            cookieValue = "";
        } else {
            cookieValue = URLEncoder.encode(cookieValue, encodeString);
        }
        Cookie cookie = new Cookie(cookieName, cookieValue);
        if (cookieMaxage > 0) {
            cookie.setMaxAge(cookieMaxage);
        }
        if (null != request) {// 设置域名的cookie
            String domainName = getDomainName(request);
            System.out.println(domainName);
            if (!"localhost".equals(domainName)) {
                cookie.setDomain(domainName);
            }
        }
        cookie.setPath("/");
        response.addCookie(cookie);
    } catch (Exception e) {
        e.printStackTrace();
    }
}
 
Example 19
Source Project: MHViewer   Source File: FavListUrlBuilder.java    License: Apache License 2.0 6 votes vote down vote up
public String build() {
    UrlBuilder ub = new UrlBuilder(EhUrl.getFavoritesUrl());
    if (isValidFavCat(mFavCat)) {
        ub.addQuery("favcat", Integer.toString(mFavCat));
    } else if (mFavCat == FAV_CAT_ALL) {
        ub.addQuery("favcat", "all");
    }
    if (!TextUtils.isEmpty(mKeyword)) {
        try {
            ub.addQuery("f_search", URLEncoder.encode(mKeyword, "UTF-8"));
            // Name
            ub.addQuery("sn", "on");
            // Tags
            ub.addQuery("st", "on");
            // Note
            ub.addQuery("sf", "on");
        } catch (UnsupportedEncodingException e) {
            Log.e(TAG, "Can't URLEncoder.encode " + mKeyword);
        }
    }
    if (mIndex > 0) {
        ub.addQuery("page", Integer.toString(mIndex));
    }
    return ub.build();
}
 
Example 20
@Test
void validUrl() throws UnsupportedEncodingException {
    assertThat(ConnectionFactories.get("r2dbc:mysql://[email protected]:3306")).isExactlyInstanceOf(MySqlConnectionFactory.class);
    assertThat(ConnectionFactories.get("r2dbcs:mysql://[email protected]:3306")).isExactlyInstanceOf(MySqlConnectionFactory.class);
    assertThat(ConnectionFactories.get("r2dbc:mysql://[email protected]:3306?unixSocket=" + URLEncoder.encode("/path/to/mysql.sock", "UTF-8")))
        .isExactlyInstanceOf(MySqlConnectionFactory.class);

    assertThat(ConnectionFactories.get("r2dbcs:mysql://[email protected]:3306?" +
        "unixSocket=" + URLEncoder.encode("/path/to/mysql.sock", "UTF-8") +
        "&sslMode=disabled")).isNotNull();

    assertThat(ConnectionFactories.get(
        "r2dbcs:mysql://root:[email protected]:3306/r2dbc?" +
            "zeroDate=use_round&" +
            "sslMode=verify_identity&" +
            "serverPreparing=true" +
            String.format("tlsVersion=%s&", URLEncoder.encode("TLSv1.1,TLSv1.2,TLSv1.3", "UTF-8")) +
            String.format("sslCa=%s&", URLEncoder.encode("/path/to/ca.pem", "UTF-8")) +
            String.format("sslKey=%s&", URLEncoder.encode("/path/to/client-key.pem", "UTF-8")) +
            String.format("sslCert=%s&", URLEncoder.encode("/path/to/client-cert.pem", "UTF-8")) +
            "sslKeyPassword=ssl123456"
    )).isExactlyInstanceOf(MySqlConnectionFactory.class);
}
 
Example 21
Source Project: smart-admin   Source File: FileServiceQiNiuYun.java    License: MIT License 6 votes vote down vote up
@Override
public ResponseDTO<String> getFileUrl(String path) {
    OSSConfig ossConfig = systemConfigService.selectByKey2Obj(SystemConfigEnum.Key.QI_NIU_OSS.name(), OSSConfig.class);
    try {
        if (! ossConfig.toString().equals(accessConfig)) {
            //accessKeyId 发生变动自动重新创建新的UploadManager
            ossClient = new UploadManager(new Configuration());
            token = Auth.create(ossConfig.getAccessKeyId(), ossConfig.getAccessKeySecret()).
                uploadToken(ossConfig.getBucketName());
            accessConfig = ossConfig.toString();
        }
        String encodedFileName = URLEncoder.encode(path, "utf-8");
        String domainOfBucket = ossConfig.getEndpoint();
        String publicUrl = String.format("%s/%s", domainOfBucket, encodedFileName);
        String accessKey = ossConfig.getAccessKeyId();
        String secretKey = ossConfig.getAccessKeySecret();
        Auth auth = Auth.create(accessKey, secretKey);
        //1小时,可以自定义链接过期时间
        long expireInSeconds = 3600;
        String finalUrl = auth.privateDownloadUrl(publicUrl, expireInSeconds);
        return ResponseDTO.succData(finalUrl);
    } catch (Exception e) {
        log.error("QINIU getFileUrl ERROR : {}", e);
    }
    return ResponseDTO.wrap(FileResponseCodeConst.URL_ERROR);
}
 
Example 22
Source Project: vividus   Source File: StringsExpressionProcessor.java    License: Apache License 2.0 6 votes vote down vote up
public StringsExpressionProcessor(ILocationProvider locationProvider)
{
    super(List.of(
        new UnaryExpressionProcessor("trim",              StringUtils::trim),
        new UnaryExpressionProcessor("toLowerCase",       StringUtils::lowerCase),
        new UnaryExpressionProcessor("toUpperCase",       StringUtils::upperCase),
        new UnaryExpressionProcessor("capitalize",        StringUtils::capitalize),
        new UnaryExpressionProcessor("uncapitalize",      StringUtils::uncapitalize),
        new UnaryExpressionProcessor("generate",          input -> generate(locationProvider.getLocale(), input)),
        new UnaryExpressionProcessor("generateLocalized", generateLocalized()),
        new UnaryExpressionProcessor("encodeUrl",         input -> URLEncoder.encode(input, UTF_8)),
        new UnaryExpressionProcessor("loadResource",      ResourceUtils::loadResource),
        new UnaryExpressionProcessor("resourceToBase64",  input -> Base64.getEncoder()
                .encodeToString(ResourceUtils.loadResourceAsByteArray(input))),
        new UnaryExpressionProcessor("decodeFromBase64",  input -> new String(Base64.getDecoder()
                .decode(input.getBytes(UTF_8)), UTF_8)),
        new UnaryExpressionProcessor("encodeToBase64",    input -> new String(Base64.getEncoder()
                .encode(input.getBytes(UTF_8)), UTF_8)),
        new UnaryExpressionProcessor("anyOf",             StringsExpressionProcessor::anyOf)
        ));
}
 
Example 23
Source Project: arcusplatform   Source File: ResetPasswordRESTHandler.java    License: Apache License 2.0 6 votes vote down vote up
private FullHttpResponse login(String email, String password, ChannelHandlerContext ctx) throws Exception {
   FullHttpRequest fakeLogin = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/login");
   fakeLogin.headers().add(HttpHeaders.Names.CONTENT_TYPE, "application/x-www-form-urlencoded");

   String params = new StringBuilder("password=")
      .append(URLEncoder.encode(password, CharsetUtil.UTF_8.name()))
      .append("&")
      .append("user=")
      .append(URLEncoder.encode(email, CharsetUtil.UTF_8.name()))
      .toString();

   ByteBuf buffer = Unpooled.copiedBuffer(params, CharsetUtil.UTF_8);

   fakeLogin.headers().add(HttpHeaders.Names.CONTENT_LENGTH, buffer.readableBytes());
   fakeLogin.content().clear().writeBytes(buffer);
   return authenticator.authenticateRequest(ctx.channel(), fakeLogin);
}
 
Example 24
Source Project: charging_pile_cloud   Source File: AliHttpUtils.java    License: MIT License 5 votes vote down vote up
private static String buildUrl(String host, String path, Map<String, String> querys) throws UnsupportedEncodingException {
    StringBuilder sbUrl = new StringBuilder();
    sbUrl.append(host);
    if (!StringUtils.isBlank(path)) {
        sbUrl.append(path);
    }
    if (null != querys) {
        StringBuilder sbQuery = new StringBuilder();
        for (Map.Entry<String, String> query : querys.entrySet()) {
            if (0 < sbQuery.length()) {
                sbQuery.append("&");
            }
            if (StringUtils.isBlank(query.getKey()) && !StringUtils.isBlank(query.getValue())) {
                sbQuery.append(query.getValue());
            }
            if (!StringUtils.isBlank(query.getKey())) {
                sbQuery.append(query.getKey());
                if (!StringUtils.isBlank(query.getValue())) {
                    sbQuery.append("=");
                    sbQuery.append(URLEncoder.encode(query.getValue(), "utf-8"));
                }
            }
        }
        if (0 < sbQuery.length()) {
            sbUrl.append("?").append(sbQuery);
        }
    }

    return sbUrl.toString();
}
 
Example 25
Source Project: jeewx-boot   Source File: JwSystemActController.java    License: Apache License 2.0 5 votes vote down vote up
/**
 *  活动二维码下载 (通用方法)
 * @param url  :二维码网址
 */
@RequestMapping(value = "downMatrix", method ={RequestMethod.GET,RequestMethod.POST})
public void downMatrix(@RequestParam(required = true, value = "qrCodeName") String qrCodeName,@RequestParam(required = true, value = "url") String url, HttpServletResponse response, HttpServletRequest request) throws Exception {
	String text = url;
	int width = 500; // 二维码图片宽度
    int height = 500; // 二维码图片高度
    String format = "jpg";// 二维码的图片格式
    Hashtable<EncodeHintType, String> hints = new Hashtable<EncodeHintType, String>();
    hints.put(EncodeHintType.CHARACTER_SET, "utf-8"); // 内容所使用字符集编码
    BitMatrix bitMatrix = new MultiFormatWriter().encode(text,BarcodeFormat.QR_CODE, width, height, hints);
        
        
	// 获取文件名
    String fileName = "";
    if(qrCodeName!=null)
    {
    	fileName = qrCodeName+".jpg";
    }else{
    	fileName = "活动二维码.jpg";
    }
	// 制定浏览器头
	// 在下载的时候这里是英文是没有问题的
	// 如果图片名称是中文需要设置转码
	response.setHeader("content-disposition", "attachment;fileName=" + URLEncoder.encode(fileName, "UTF-8"));
	OutputStream out = response.getOutputStream();;
	try {
		// 读取文件
		MatrixToImageWriter.writeToStream(bitMatrix, format, out);
	} catch (Exception e) {
		e.printStackTrace();
	} finally {
		if (out != null)
			out.close();
	}
}
 
Example 26
Source Project: quaerite   Source File: SearchClient.java    License: Apache License 2.0 5 votes vote down vote up
protected static String encode(String s) throws IllegalArgumentException {
    try {
        return URLEncoder.encode(s, StandardCharsets.UTF_8.name());
    } catch (UnsupportedEncodingException e) {
        throw new IllegalArgumentException(e);
    }
}
 
Example 27
Source Project: DataSphereStudio   Source File: ApplicationUtils.java    License: Apache License 2.0 5 votes vote down vote up
private static String URLEndoder(String str){
    try {
        return URLEncoder.encode(str,"utf-8");
    } catch (UnsupportedEncodingException e) {
        LOGGER.warn("endoe failed:",e);
        return str;
    }
}
 
Example 28
Source Project: charging_pile_cloud   Source File: YunPianSendUtil.java    License: MIT License 5 votes vote down vote up
/**
 * 付款通知
 *
 * @throws IOException
 */
public static void confirmPay(String mobile, String code) throws IOException {
    mobile = URLEncoder.encode(mobile, YunPianUrlParam.ENCODING);
    YunPianParam yunPianParam = new YunPianParam();
    yunPianParam.setTpl_id("2416230");
    yunPianParam.setMobile(mobile);
    yunPianParam.setCode(code);
    getYZM(yunPianParam);
}
 
Example 29
Source Project: pay-spring-boot   Source File: PayStrUtil.java    License: GNU General Public License v3.0 5 votes vote down vote up
/**
 * 编码字符串
 * @param text 字符串
 * @return
 */
public static String encodeURL(String text){
    try {
        return URLEncoder.encode(text, CommonConfig.UNIFY_CHARSET);
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
}
 
Example 30
protected String doInBackground(Void... voids) {
    HashMap<String, String> headers = new HashMap<>();
    headers.put("Client-ID", "jzkbprff40iqj646a697cyrvl0zt2m6");
    int idx;
    if ((idx = videoId.indexOf('&')) > 0) {
        videoId = videoId.substring(0, idx);
    }
    String streamCode = downloadUrlContent(this, String.format(Locale.US, "https://api.twitch.tv/kraken/streams/%s?stream_type=all", videoId), headers, false);
    if (isCancelled()) {
        return null;
    }
    try {
        JSONObject obj = new JSONObject(streamCode);
        JSONObject stream = obj.getJSONObject("stream");
        String accessTokenCode = downloadUrlContent(this, String.format(Locale.US, "https://api.twitch.tv/api/channels/%s/access_token", videoId), headers, false);
        JSONObject accessToken = new JSONObject(accessTokenCode);
        String sig = URLEncoder.encode(accessToken.getString("sig"), "UTF-8");
        String token = URLEncoder.encode(accessToken.getString("token"), "UTF-8");
        URLEncoder.encode("https://youtube.googleapis.com/v/" + videoId, "UTF-8");
        String params = "allow_source=true&" +
                "allow_audio_only=true&" +
                "allow_spectre=true&" +
                "player=twitchweb&" +
                "segment_preference=4&" +
                "p=" + (int) (Math.random() * 10000000) + "&" +
                "sig=" + sig + "&" +
                "token=" + token;
        String m3uUrl = String.format(Locale.US, "https://usher.ttvnw.net/api/channel/hls/%s.m3u8?%s", videoId, params);
        results[0] = m3uUrl;
        results[1] = "hls";
    } catch (Exception e) {
        FileLog.e(e);
    }
    return isCancelled() ? null : results[0];
}