public class Test01 {
 public static void main(String[] args) {
 //图片所在文件夹
 testTess4j("C:\\Users\\Administrator\\Desktop\\ui");
 }
 public static void testTess4j(String filePath){
 File root = new File(filePath); 
 ITesseract instance = new Tesseract();  instance.setLanguage("chi_sim");//添加中文字库
 try { 
 File[] files = root.listFiles(); 
 for (File file : files) { 

 String result = instance.doOCR(file); 
 String fileName = file.toString().substring(file.toString().lastIndexOf("\\")+1); 
 System.out.println("图片名:" + file.toString() ); 
 System.out.println(" 识别结果:");
 System.out.println(result);
 } 
 } catch (TesseractException e) { 
 System.err.println(e.getMessage()); 
 } 
 }
}