feat: 新增tesseract OCR服务接口

klp-wms/src/main/java/com/klp/service/ITesseractOcrService.java

@@ -0,0 +1,11 @@
+package com.klp.service;
+
+public interface ITesseractOcrService {
+
+    /**
+     * 识别网络图片
+     * @param imageUrl 图片URL
+     * @return 识别结果
+     */
+    String recognizeText(String imageUrl) throws Exception;
+}

klp-wms/src/main/java/com/klp/service/impl/TesseractOcrServiceImpl.java

@@ -0,0 +1,112 @@
+package com.klp.service.impl;
+
+import com.klp.common.config.TesseractConfig;
+import com.klp.service.ITesseractOcrService;
+import net.sourceforge.tess4j.ITesseract;
+import net.sourceforge.tess4j.Tesseract;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.InputStream;
+import java.net.URL;
+
+@Service
+public class TesseractOcrServiceImpl implements ITesseractOcrService {
+
+    @Resource
+    private TesseractConfig tesseractConfig;
+    @Override
+    public String recognizeText(String imageUrl) throws Exception {
+        // 读取网络图片为 BufferedImage
+        URL url = new URL(imageUrl);
+        InputStream inputStream = url.openStream();
+        BufferedImage image = ImageIO.read(inputStream);
+        inputStream.close();
+        // 预处理图片
+        BufferedImage bufferedImage = preprocessImage(image);
+        System.out.println("开始OCR识别...");
+        // 创建Tesseract对象
+        ITesseract tesseract = new Tesseract();
+        // 设置字体库路径（绝对路径）
+        tesseract.setDatapath(tesseractConfig.getDatapath());
+        // 设置语言简体中文
+        tesseract.setLanguage("chi_sim");
+        // 优化OCR配置
+        tesseract.setPageSegMode(6); // 假设统一的文本块
+        tesseract.setOcrEngineMode(3); // 使用默认引擎
+        // 执行OCR识别图片
+        String result = tesseract.doOCR(bufferedImage);
+
+        // 清理和格式化结果
+        String cleanedResult = cleanOcrResult(result);
+
+        System.out.println("\n=== 识别结果 ===");
+        System.out.println(cleanedResult);
+
+        return cleanedResult;
+    }
+
+    /**
+     * 灰度化图像（直接处理 BufferedImage）
+     * @param image 原始图片
+     * @return 灰度图
+     */
+    private static BufferedImage preprocessImage(BufferedImage image) {
+        BufferedImage grayImage = new BufferedImage(
+            image.getWidth(), image.getHeight(), BufferedImage.TYPE_BYTE_GRAY);
+
+        Graphics2D g2d = grayImage.createGraphics();
+        g2d.drawImage(image, 0, 0, null);
+        g2d.dispose();
+
+        return grayImage;
+    }
+
+    /**
+     * 清理OCR识别结果
+     * @param result 原始识别结果
+     * @return 清理后的结果
+     */
+    private static String cleanOcrResult(String result) {
+        if (result == null || result.trim().isEmpty()) {
+            return "";
+        }
+
+        // 替换常见的OCR错误
+        String cleaned = result
+            // 修复常见的OCR错误
+            .replaceAll("英声租", "产品名称")
+            .replaceAll("库咤埕号", "产品型号")
+            .replaceAll("产晓序列号", "产品序列号")
+            .replaceAll("购买纳证缉号", "购买凭证编号")
+            .replaceAll("质保条孰", "质保条款")
+            .replaceAll("本亢命", "本产品")
+            .replaceAll("质僚服务", "质保服务")
+            .replaceAll("质保朝内", "质保期内")
+            .replaceAll("团素", "因素")
+            .replaceAll("质量闰题", "质量问题")
+            .replaceAll("免贵维修", "免费维修")
+            .replaceAll("更挺服", "更换服")
+            .replaceAll("不包挂", "不包括")
+            .replaceAll("溢用", "滥用")
+            .replaceAll("探环", "损坏")
+            .replaceAll("取葛保管", "妥善保管")
+            .replaceAll("雷凭吊证明", "需凭此证明")
+            .replaceAll("客户信恩", "客户信息")
+            .replaceAll("姆钗", "姓名")
+            .replaceAll("联系电语", "联系电话")
+            .replaceAll("电子邹件", "电子邮件")
+            .replaceAll("地抛", "地址")
+            .replaceAll("摒权代表", "授权代表")
+            .replaceAll("介为示例", "仅为示例")
+            .replaceAll("根揪实际情况", "根据实际情况")
+            .replaceAll("调教", "调整")
+            // 移除多余的空格
+            .trim();
+
+        return cleaned;
+    }
+}

klp-wms/src/main/java/com/klp/service/impl/WmsOrderDetailServiceImpl.java

@@ -6,7 +6,6 @@ import com.klp.common.core.domain.PageQuery;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.klp.common.utils.StringUtils;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;