1、增加生成续期码接口

2、增加识别续期码进行续期接口(PC端上传二维码图)
3、增加识别续期码进行续期接口(手机端识别传递字符串)

win-module-eam/win-module-eam-api/src/main/java/com/win/module/eam/enums/ErrorCodeConstants.java

@@ -167,6 +167,6 @@ public interface ErrorCodeConstants {
     ErrorCode LOCATION_EXISTS = new ErrorCode(1_000_020_021, "该库位已与备件绑定不可重复绑定");
 
     ErrorCode ITEM_EXISTS = new ErrorCode(1_000_020_021, "该备件已绑定不可重复绑定");
-
+    ErrorCode ENCRYPTION_STR_FORMAT_IS_ERROR = new ErrorCode(1_000_020_064, "授权码字符串格式错误");
 }
 

win-module-eam/win-module-eam-biz/pom.xml

@@ -124,6 +124,12 @@
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.google.zxing</groupId>
+            <artifactId>core</artifactId>
+            <version>3.3.1</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
 
 </project>

win-module-eam/win-module-eam-biz/src/main/java/com/win/module/eam/controller/licences/LicencesController.java

@@ -0,0 +1,59 @@
+package com.win.module.eam.controller.licences;
+
+import cn.hutool.extra.qrcode.QrCodeUtil;
+import com.win.framework.common.pojo.CommonResult;
+import com.win.module.eam.controller.licences.vo.GenerateLicenceReqVO;
+import com.win.module.eam.service.licences.LicencesService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Parameters;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import javax.validation.constraints.NotNull;
+import java.io.IOException;
+
+import static com.win.framework.common.pojo.CommonResult.success;
+
+@Tag(name = "接口-续期许可")
+@RestController
+@RequestMapping("/eam/basic/licences")
+@Validated
+public class LicencesController {
+    @Resource
+    private LicencesService licencesService;
+
+    @PostMapping("/licenceDiscernByCodeFile")
+    @Operation(summary = "识别续期许可(二维码图片)")
+    @Parameters({
+            @Parameter(name = "file", description = "续期二维码图片", required = true)
+    })
+    @PreAuthorize("@ss.hasPermission('basic:licences:licenceDiscern')")
+    public CommonResult<Boolean> licenceDiscernByCodeFile(@Valid @NotNull @RequestParam("file") MultipartFile file) throws IOException {
+        licencesService.licencesDiscern(QrCodeUtil.decode(file.getInputStream()));
+        return success(true);
+    }
+
+    @PostMapping("/licenceDiscernByCodeStr")
+    @Operation(summary = "识别续期许可(二维码字符串)")
+    @Parameters({
+            @Parameter(name = "code", description = "续期二维码识别出来的字符串", required = true)
+    })
+    @PreAuthorize("@ss.hasPermission('basic:licences:licenceDiscern')")
+    public CommonResult<Boolean> licenceDiscernByCodeStr(@RequestBody String code) {
+        licencesService.licencesDiscern(code);
+        return success(true);
+    }
+    @PostMapping("/generateLicence")
+    @Operation(summary = "生成续期二维码")
+    @PreAuthorize("@ss.hasPermission('basic:licences:licenceDiscern')")
+    public void generateLicence(@Valid @RequestBody GenerateLicenceReqVO req,HttpServletResponse response) throws Exception {
+        licencesService.generateLicence(req,response);
+    }
+}

win-module-eam/win-module-eam-biz/src/main/java/com/win/module/eam/controller/licences/vo/GenerateLicenceReqVO.java

@@ -0,0 +1,20 @@
+package com.win.module.eam.controller.licences.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.ToString;
+
+import javax.validation.constraints.NotNull;
+
+@Schema(description = "管理后台 - 生成续期码 Request VO")
+@Data
+@ToString(callSuper = true)
+public class GenerateLicenceReqVO {
+    @NotNull(message = "公司编码不能为空")
+    @Schema(description = "公司编码")
+    private String companyCode;
+
+    @NotNull(message = "到期时间不能为空")
+    @Schema(description = "到期时间")
+    private String endTime;
+}

win-module-eam/win-module-eam-biz/src/main/java/com/win/module/eam/mq/message/LicencesMessage.java

@@ -0,0 +1,13 @@
+package com.win.module.eam.mq.message;
+
+import lombok.Data;
+import lombok.ToString;
+
+import java.util.List;
+
+@Data
+@ToString(callSuper = true)
+public class LicencesMessage {
+    private String secretKey;
+    private String data;
+}

win-module-eam/win-module-eam-biz/src/main/java/com/win/module/eam/service/licences/LicencesService.java

@@ -0,0 +1,11 @@
+package com.win.module.eam.service.licences;
+
+import com.win.module.eam.controller.licences.vo.GenerateLicenceReqVO;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+
+public interface LicencesService {
+    void licencesDiscern(String encryptionStr);
+    void generateLicence(@Valid GenerateLicenceReqVO req, HttpServletResponse response) throws Exception;
+}

win-module-eam/win-module-eam-biz/src/main/java/com/win/module/eam/service/licences/LicencesServiceImpl.java

@@ -0,0 +1,108 @@
+package com.win.module.eam.service.licences;
+
+import cn.hutool.core.codec.Base64;
+import cn.hutool.crypto.digest.MD5;
+import cn.hutool.extra.qrcode.QrCodeUtil;
+import cn.hutool.extra.qrcode.QrConfig;
+import com.alibaba.excel.metadata.data.ImageData;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import com.win.module.eam.controller.licences.vo.GenerateLicenceReqVO;
+import com.win.module.eam.mq.message.LicencesMessage;
+import org.apache.calcite.util.Util;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import javax.crypto.Cipher;
+import javax.crypto.KeyGenerator;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.SecretKeySpec;
+import javax.servlet.http.HttpServletResponse;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+
+import static com.win.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static com.win.module.eam.enums.ErrorCodeConstants.ENCRYPTION_STR_FORMAT_IS_ERROR;
+
+@Service
+public class LicencesServiceImpl implements LicencesService {
+    private static final String ALGORITHM = "AES";
+    private static final int KEY_SIZE = 128;
+    private static final String LICENCES_UPDATE = "LICENCES";
+    @Resource
+    private RedisTemplate<String, String> redisTemplate;
+
+    private static String generateKey() throws Exception {
+        KeyGenerator keyGenerator = KeyGenerator.getInstance(ALGORITHM);
+        keyGenerator.init(KEY_SIZE);
+        SecretKey secretKey = keyGenerator.generateKey();
+        return Base64.encode(secretKey.getEncoded());
+    }
+
+    private static String encrypt(String data, String key) throws Exception {
+        SecretKeySpec secretKeySpec = new SecretKeySpec(Base64.decode(key), ALGORITHM);
+        Cipher cipher = Cipher.getInstance(ALGORITHM);
+        cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec);
+        byte[] encryptedBytes = cipher.doFinal(data.getBytes(StandardCharsets.UTF_8));
+        return Base64.encode(encryptedBytes);
+    }
+
+    private static String decrypt(String encryptedData, String key) throws Exception {
+        SecretKeySpec secretKeySpec = new SecretKeySpec(Base64.decode(key), ALGORITHM);
+        Cipher cipher = Cipher.getInstance(ALGORITHM);
+        cipher.init(Cipher.DECRYPT_MODE, secretKeySpec);
+        byte[] decryptedBytes = cipher.doFinal(Base64.decode(encryptedData));
+        return new String(decryptedBytes, StandardCharsets.UTF_8);
+    }
+
+    @Override
+    public void licencesDiscern(String encryptionStr) {
+        if (Util.isNullOrEmpty(encryptionStr)) {
+            throw exception(ENCRYPTION_STR_FORMAT_IS_ERROR);
+        }
+        try {
+            //todo 数据校验
+            JSONObject codeJson = JSONObject.parseObject(encryptionStr);
+            String secretKey = codeJson.getString("secretKey");
+            if (Util.isNullOrEmpty(secretKey)) {
+                throw exception(ENCRYPTION_STR_FORMAT_IS_ERROR);
+            }
+            String dataStr = codeJson.getString("data");
+            if (Util.isNullOrEmpty(dataStr)) {
+                throw exception(ENCRYPTION_STR_FORMAT_IS_ERROR);
+            }
+            JSONArray dataJson = JSONArray.parseArray(decrypt(dataStr, secretKey));
+            if (dataJson.isEmpty()) {
+                throw exception(ENCRYPTION_STR_FORMAT_IS_ERROR);
+            }
+            //todo 更新到redis并使用发布订阅通知其他pods
+            redisTemplate.opsForValue().set(LICENCES_UPDATE, dataJson.toJSONString());
+            redisTemplate.convertAndSend(LICENCES_UPDATE, 1);
+        } catch (Exception e) {
+            throw exception(500, e);
+        }
+    }
+
+    @Override
+    public void generateLicence(GenerateLicenceReqVO req, HttpServletResponse response) throws Exception {
+        LicencesMessage licencesMessage = new LicencesMessage() {{
+            String secretKey = generateKey();
+            setSecretKey(secretKey);
+            List data = new ArrayList();
+            MD5 md5 = MD5.create();
+            data.add(new JSONObject(){{
+                put(md5.digestHex("/MES"),encrypt("2025-10-10 00:00:00",secretKey));
+            }}.toJSONString());
+            data.add(new JSONObject(){{
+                put(md5.digestHex("/WMS"),encrypt("2025-10-10 00:00:00",secretKey));
+            }}.toJSONString());
+            setData(encrypt(JSONObject.toJSONString(data),secretKey));
+        }};
+        QrConfig config = new QrConfig(300, 300);
+        config.setErrorCorrection(com.google.zxing.qrcode.decoder.ErrorCorrectionLevel.M); // 设置纠错级别
+        // 或者直接输出到流
+        QrCodeUtil.generate(JSONObject.toJSONString(licencesMessage), config, ImageData.ImageType.PICTURE_TYPE_DIB.name(), response.getOutputStream());
+    }
+}