<dependency>
    <groupId>net.sourceforge.tess4j</groupId>
    <artifactId>tess4j</artifactId>
    <version>4.1.1</version>
</dependency>

server:
  port: 11014
tess4j:
  data-path: F:/HeiMaTouTiao/tessdata
  chinese-train-data: chi_sim
  english-train-data: eng

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;

@Configuration
@ConfigurationProperties(prefix = "tess4j")
publicclass Tess4jConfiguration {

    private String dataPath;

    private String chineseTrainData;

    private String englishTrainData;

    public String getDataPath() {
        return dataPath;
    }

    public void setDataPath(String dataPath) {
        this.dataPath = dataPath;
    }

    public String getChineseTrainData() {
        return chineseTrainData;
    }

    public void setChineseTrainData(String chineseTrainData) {
        this.chineseTrainData = chineseTrainData;
    }

    public String getEnglishTrainData() {
        return englishTrainData;
    }

    public void setEnglishTrainData(String englishTrainData) {
        this.englishTrainData = englishTrainData;
    }

}

import cn.edu.scau.config.Tess4jConfiguration;
import net.sourceforge.tess4j.ITesseract;
import net.sourceforge.tess4j.Tesseract;
import net.sourceforge.tess4j.TesseractException;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;

import java.io.File;

@SpringBootTest
publicclass Tess4jApplicationTests {

    @Autowired
    private Tess4jConfiguration tess4jConfiguration;

    @Test
    public void testChinese() throws TesseractException {
        long start = System.currentTimeMillis();

        ITesseract iTesseract = new Tesseract();

        // 設(shè)置字體庫路徑
        iTesseract.setDatapath(tess4jConfiguration.getDataPath());

        // 設(shè)置語言
        iTesseract.setLanguage(tess4jConfiguration.getChineseTrainData());

        File file = new File("F:/HeiMaTouTiao/tessdata/CaiXuKun-Chinese.png");

        // 識(shí)別圖片
        String result = iTesseract.doOCR(file);

        long end = System.currentTimeMillis();
        System.err.println("耗時(shí)：" + (end - start) + "ms");
        System.out.println(result);
    }

}

@Test
public void testEnglish() throws TesseractException {
    long start = System.currentTimeMillis();

    ITesseract iTesseract = new Tesseract();

    // 設(shè)置字體庫路徑
    iTesseract.setDatapath(tess4jConfiguration.getDataPath());

    // 設(shè)置語言
    iTesseract.setLanguage(tess4jConfiguration.getEnglishTrainData());

    File file = new File("F:/HeiMaTouTiao/tessdata/CaiXuKun-English.png");

    // 識(shí)別圖片
    String result = iTesseract.doOCR(file);

    long end = System.currentTimeMillis();
    System.err.println("耗時(shí)：" + (end - start) + "ms");
    System.out.println(result);
}

@Test
public void testChineseAndEnglish() throws TesseractException {
    long start = System.currentTimeMillis();

    ITesseract iTesseract = new Tesseract();

    // 設(shè)置字體庫路徑
    iTesseract.setDatapath(tess4jConfiguration.getDataPath());

    // 設(shè)置語言
    iTesseract.setLanguage(tess4jConfiguration.getChineseTrainData());

    File file = new File("F:/HeiMaTouTiao/tessdata/ParagraphWithChineseAndEnglish.png");

    // 識(shí)別圖片
    String result = iTesseract.doOCR(file);

    long end = System.currentTimeMillis();
    System.err.println("耗時(shí)：" + (end - start) + "ms");
    System.out.println(result);
}