Tess4J-master.rar

package per.zh.tess4j; import com.recognition.software.jdeskew.ImageDeskew; import net.sourceforge.tess4j.ITessAPI.TessPageIteratorLevel; import net.sourceforge.tess4j.ITesseract; import net.sourceforge.tess4j.ITesseract.RenderedFormat; import net.sourceforge.tess4j.Tesseract; import net.sourceforge.tess4j.Word; import net.sourceforge.tess4j.util.ImageHelper; import net.sourceforge.tess4j.util.LoggHelper; import net.sourceforge.tess4j.util.Utils; import org.apache.commons.codec.binary.StringUtils; import org.apache.http.HttpEntity; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.CloseableHttpClient; import org.apache.http.impl.client.HttpClients; import org.apache.http.util.EntityUtils; import org.junit.*; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import javax.imageio.ImageIO; import java.awt.image.BufferedImage; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.io.OutputStream; public class Tess4JTest { private static final Logger logger = LoggerFactory.getLogger(new LoggHelper().toString()); static final double MINIMUM_DESKEW_THRESHOLD = 0.05d; ITesseract instance; private final String datapath = "src/test/resources"; private final String testResourcesDataPath = "src/test/resources/test-data"; private final String testResourcesLanguagePath = "src/test/resources/tessdata"; @BeforeClass public static void setUpClass() throws Exception { } @AfterClass public static void tearDownClass() throws Exception { } @Before public void setUp() { instance = new Tesseract(); instance.setDatapath(new File(datapath).getPath()); } @After public void tearDown() { } /** * 获取cqccms电动自行车信息接口数据 */ public String robotWorker(String vin) throws Exception { String verifyCodeUrl = "http://mv.cqccms.com.cn/incoc/servlet/verifyCode"; String baseInfoUrl = "http://mv.cqccms.com.cn/incoc/GSViewEbike!doViewCocEbike.action"; //1. 打开浏览器 创建httpclient对象 CloseableHttpClient httpClient = HttpClients.createDefault(); //2. 输入网址 HttpGet httpGet = new HttpGet(verifyCodeUrl); //3. 发送请求 CloseableHttpResponse httpResponse = httpClient.execute(httpGet); //4. 响应结果 HttpEntity httpEntity = httpResponse.getEntity(); //5. 解析结果 InputStream verifyImageStream = httpEntity.getContent(); String imageFileName = "temp.gif"; File imageFile = null; OutputStream os = null; try { imageFile = File.createTempFile("net_url", imageFileName); os = new FileOutputStream(imageFile); int bytesRead = 0; byte[] buffer = new byte[8192]; while ((bytesRead = verifyImageStream.read(buffer, 0, 8192)) != -1) { os.write(buffer, 0, bytesRead); } } catch (Exception e) { e.printStackTrace(); } finally { try { if (null != os) { os.close(); } if (null != verifyImageStream) { verifyImageStream.close(); } } catch (Exception e) { e.printStackTrace(); } } BufferedImage bi = ImageIO.read(imageFile); // 设置语言 instance.setDatapath(testResourcesLanguagePath); instance.setLanguage("chi_sim"); // 解析验证码 String verifyCode = instance.doOCR(bi); if(!verifyCode.isEmpty() && !verifyCode.trim().isEmpty()) { verifyCode = verifyCode.replace("\n", ""); logger.info(verifyCode); } //删除缓存图片 imageFile.delete(); String infoUrl = baseInfoUrl+"?vinCode=" + vin + "&engineNo=" + verifyCode; /// 获取车辆信息 HttpGet httpGet1 = new HttpGet(infoUrl); httpResponse = httpClient.execute(httpGet1); httpEntity = httpResponse.getEntity(); String result = EntityUtils.toString(httpEntity, "GBK"); // 关闭连接 httpClient.close(); return result; } @Test public void bicycleRobot() throws Exception { String vin = "122421958708445"; String info = robotWorker(vin); logger.info(info); } }