| | |
| | | @Slf4j |
| | | public class ImageToBase64 { |
| | | |
| | | |
| | | public static String convertImageToBase64(String imageUrl) { |
| | | try { |
| | | log.info("【F】任务记录-处理数据imageUrl:" + imageUrl); |
| | | String[] split = imageUrl.split(","); |
| | | String URL1 = ""; |
| | | if (split.length > 1){ |
| | | URL1 = split[0].trim(); |
| | | }else if (split.length == 1){ |
| | | URL1 = imageUrl.trim(); |
| | | } |
| | | |
| | | |
| | | // 创建URL对象 |
| | | URL url = new URL(imageUrl); |
| | | URL url = new URL(URL1); |
| | | HttpURLConnection connection = (HttpURLConnection) url.openConnection(); |
| | | |
| | | // 设置请求方法和超时时间 |
| | |
| | | byteArrayOutputStream.close(); |
| | | |
| | | // 将图片字节数组编码为 Base64 字符串 |
| | | // 将图片字节数组编码为 Base64 字符串 |
| | | return Base64.getEncoder().encodeToString(imageBytes); |
| | | |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | return null; |
| | | } |
| | | |
| | | } |
| | | |
| | | |
| | | public static String convertImageToBase64More(String imageUrl) { |
| | | try { |
| | | log.info("【F】任务记录-处理数据imageUrl:" + imageUrl); |
| | | String[] split = imageUrl.split(","); |
| | | String URL1 = split[0].trim(); |
| | | StringBuilder result = new StringBuilder(); |
| | | for (int i = 0; i < split.length; i++) { |
| | | String url1 = split[i].trim(); |
| | | // 跳过空字符串 |
| | | if (url1.isEmpty()) { |
| | | continue; |
| | | } |
| | | |
| | | // 创建URL对象 |
| | | URL url = new URL(url1); |
| | | HttpURLConnection connection = (HttpURLConnection) url.openConnection(); |
| | | |
| | | // 设置请求方法和超时时间 |
| | | connection.setRequestMethod("GET"); |
| | | connection.setConnectTimeout(5000); |
| | | connection.setReadTimeout(5000); |
| | | connection.setDoInput(true); |
| | | |
| | | // 获取输入流 |
| | | InputStream inputStream = connection.getInputStream(); |
| | | |
| | | // 读取图片字节数据 |
| | | ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); |
| | | byte[] buffer = new byte[1024]; |
| | | int bytesRead; |
| | | while ((bytesRead = inputStream.read(buffer)) != -1) { |
| | | byteArrayOutputStream.write(buffer, 0, bytesRead); |
| | | } |
| | | byte[] imageBytes = byteArrayOutputStream.toByteArray(); |
| | | |
| | | // 关闭流 |
| | | inputStream.close(); |
| | | byteArrayOutputStream.close(); |
| | | |
| | | // 将图片字节数组编码为 Base64 字符串 |
| | | // 将图片字节数组编码为 Base64 字符串 |
| | | String base64 = Base64.getEncoder().encodeToString(imageBytes); |
| | | |
| | | if (result.length() > 0) { |
| | | result.append(","); |
| | | } |
| | | result.append(base64); |
| | | |
| | | } |
| | | |
| | | return result.toString(); |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | return null; |
| | |
| | | BufferedReader buffer = null; |
| | | int responseCode = 200; |
| | | |
| | | StringBuffer unitResultBuffer = null; |
| | | //上报数据 |
| | | try { |
| | | StringBuffer unitResultBuffer = null; |
| | | //上报数据 |
| | | try { |
| | | |
| | | URL url = new URL( "http://218.31.50.112:8087/api/wwyt/t_qyfxfbxx_List"); |
| | | con = (HttpURLConnection) url.openConnection(); |
| | | URL url = new URL("http://218.31.50.112:8087/api/wwyt/t_qyfxfbxx_List"); |
| | | con = (HttpURLConnection) url.openConnection(); |
| | | |
| | | // 设置请求方式和参数 |
| | | con.setRequestMethod("POST"); |
| | | con.setDoOutput(true); |
| | | con.setDoInput(true); |
| | | con.setUseCaches(false); |
| | | con.setRequestProperty("token", "030B6744-EECB-4732-B679-280373E7E575"); |
| | | con.setRequestProperty("Content-Type", "application/json; charset=UTF-8"); |
| | | // 设置请求方式和参数 |
| | | con.setRequestMethod("POST"); |
| | | con.setDoOutput(true); |
| | | con.setDoInput(true); |
| | | con.setUseCaches(false); |
| | | con.setRequestProperty("token", "030B6744-EECB-4732-B679-280373E7E575"); |
| | | con.setRequestProperty("Content-Type", "application/json; charset=UTF-8"); |
| | | |
| | | JSONObject jsonObject = new JSONObject(); |
| | | jsonObject.put("ID", "mn25kwer-8956-34hj-3sdl-dl980lcfdc8a"); |
| | | jsonObject.put("IMG", convertImageToBase64local("D:\\1751424343390.png")); |
| | | jsonObject.put("CREATE_TIME", "20220501000000"); |
| | | jsonObject.put("UPDATE_TIME", "20250701000000"); |
| | | jsonObject.put("DELETE_MARK", "0"); |
| | | jsonObject.put("CREATE_BY", "李康"); |
| | | jsonObject.put("UPDATE_BY","李康"); |
| | | JSONArray jsonArray = new JSONArray(); |
| | | jsonArray.add(jsonObject); |
| | | JSONObject jsonObject = new JSONObject(); |
| | | jsonObject.put("ID", "mn25kwer-8956-34hj-3sdl-dl980lcfdc8a"); |
| | | jsonObject.put("IMG", convertImageToBase64local("D:\\1751424343390.png")); |
| | | jsonObject.put("CREATE_TIME", "20220501000000"); |
| | | jsonObject.put("UPDATE_TIME", "20250701000000"); |
| | | jsonObject.put("DELETE_MARK", "0"); |
| | | jsonObject.put("CREATE_BY", "李康"); |
| | | jsonObject.put("UPDATE_BY", "李康"); |
| | | JSONArray jsonArray = new JSONArray(); |
| | | jsonArray.add(jsonObject); |
| | | |
| | | // 发送请求体 |
| | | try (OutputStream os = con.getOutputStream()) { |
| | | os.write(JSON.toJSONString(jsonArray).getBytes(StandardCharsets.UTF_8)); |
| | | } |
| | | responseCode = con.getResponseCode(); |
| | | //本段日志,测试成功后,可注释掉 |
| | | if (responseCode == HttpURLConnection.HTTP_OK) { |
| | | //得到响应流 |
| | | InputStream inputStream = con.getInputStream(); |
| | | //将响应流转换成字符串 |
| | | unitResultBuffer = new StringBuffer(); |
| | | String line; |
| | | buffer = new BufferedReader(new InputStreamReader(inputStream, "UTF-8")); |
| | | while ((line = buffer.readLine()) != null) { |
| | | unitResultBuffer.append(line); |
| | | } |
| | | System.out.println("上传四色图:" + unitResultBuffer); |
| | | |
| | | } |
| | | |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | // 发送请求体 |
| | | try (OutputStream os = con.getOutputStream()) { |
| | | os.write(JSON.toJSONString(jsonArray).getBytes(StandardCharsets.UTF_8)); |
| | | } |
| | | responseCode = con.getResponseCode(); |
| | | //本段日志,测试成功后,可注释掉 |
| | | if (responseCode == HttpURLConnection.HTTP_OK) { |
| | | //得到响应流 |
| | | InputStream inputStream = con.getInputStream(); |
| | | //将响应流转换成字符串 |
| | | unitResultBuffer = new StringBuffer(); |
| | | String line; |
| | | buffer = new BufferedReader(new InputStreamReader(inputStream, "UTF-8")); |
| | | while ((line = buffer.readLine()) != null) { |
| | | unitResultBuffer.append(line); |
| | | } |
| | | System.out.println("上传四色图:" + unitResultBuffer); |
| | | |
| | | } |
| | | |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | } |
| | | |
| | | |
| | | } |