feat: 一些调整

nflg-mobilebroken-admin/src/main/java/com/nflg/mobilebroken/admin/controller/TicketController.java

@@ -6,24 +6,28 @@ import com.itextpdf.html2pdf.HtmlConverter;
 import com.itextpdf.layout.font.FontProvider;
 import com.nflg.mobilebroken.admin.annotation.ApiMark;
 import com.nflg.mobilebroken.common.constant.STATE;
+import com.nflg.mobilebroken.common.constant.TicketState;
 import com.nflg.mobilebroken.common.exception.NflgException;
 import com.nflg.mobilebroken.common.pojo.ApiResult;
 import com.nflg.mobilebroken.common.pojo.PageData;
+import com.nflg.mobilebroken.common.pojo.dto.ChatMessageDTO;
+import com.nflg.mobilebroken.common.pojo.dto.SSEMessageDTO;
+import com.nflg.mobilebroken.common.pojo.request.AddChatMessageRequest;
 import com.nflg.mobilebroken.common.pojo.request.AdminTicketSearchRequest;
 import com.nflg.mobilebroken.common.pojo.request.AssignmentTicketRequest;
 import com.nflg.mobilebroken.common.pojo.request.FollowRequest;
 import com.nflg.mobilebroken.common.pojo.vo.AdminTicketVO;
 import com.nflg.mobilebroken.common.pojo.vo.DeviceInfoVO;
+import com.nflg.mobilebroken.common.pojo.vo.TicketInfoVO;
 import com.nflg.mobilebroken.common.pojo.vo.TicketPdfVO;
 import com.nflg.mobilebroken.common.util.AdminUserUtil;
 import com.nflg.mobilebroken.common.util.EecExcelUtil;
 import com.nflg.mobilebroken.common.util.PageUtil;
-import com.nflg.mobilebroken.repository.entity.AdminUser;
+import com.nflg.mobilebroken.common.util.VUtils;
-import com.nflg.mobilebroken.repository.entity.AppUser;
+import com.nflg.mobilebroken.repository.entity.*;
-import com.nflg.mobilebroken.repository.entity.TBaseCustomer;
-import com.nflg.mobilebroken.repository.entity.Ticket;
 import com.nflg.mobilebroken.repository.service.*;
 import com.nflg.mobilebroken.starter.annotation.MethodInfoMark;
+import com.nflg.mobilebroken.starter.service.impl.APPSSEManagerService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
@@ -37,9 +41,11 @@ import javax.servlet.http.HttpServletResponse;
 import javax.validation.Valid;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
 import java.io.IOException;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
+import java.time.Instant;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -69,6 +75,15 @@ public class TicketController extends ControllerBase {
     @Resource
     private ITicketFollowService ticketFollowService;
 
+    @Resource
+    private TicketChatService ticketChatService;
+
+    @Resource
+    private APPSSEManagerService sseManagerService;
+
+    @Resource
+    private IAppAreaService appAreaService;
+
     /**
      * 获取问题类型
      *
@@ -230,4 +245,97 @@ public class TicketController extends ControllerBase {
             throw new NflgException(STATE.BusinessError, "生成pdf出错");
         }
     }
+
+    /**
+     * 获取工单详情
+     *
+     * @param id 工单编号
+     * @return 工单详情
+     **/
+    @GetMapping("getTicket")
+    public ApiResult<TicketInfoVO> getTicket(@Valid @RequestParam @NotNull Integer id) {
+        Ticket ticket = ticketService.getById(id);
+        AppUser user = appUserService.getById(ticket.getUserId());
+        AppArea appArea = appAreaService.getById(user.getAreaId());
+        TBaseCustomer company = customerService.getById(Integer.valueOf(user.getCompanyId()));
+        DeviceInfoVO device = deviceService.getByDeviceNo(ticket.getDeviceNo());
+        String handle = ticket.getHandle();
+        if (StrUtil.isNotBlank(handle)) {
+            List<AdminUser> adminUsers = adminUserService.listByIds(Arrays.stream(handle.split(",")).map(Integer::parseInt).collect(Collectors.toList()));
+            handle = adminUsers.stream().map(AdminUser::getUserName).collect(Collectors.joining(","));
+        }
+        TicketInfoVO vo = new TicketInfoVO()
+                .setId(ticket.getId())
+                .setTitle(ticket.getTitle())
+                .setDeviceNo(ticket.getDeviceNo())
+                .setModelNo(device.getModelNo())
+                .setComponent(ticket.getComponent())
+                .setUseTime(ticket.getUseTime())
+                .setDescription(ticket.getDescription())
+                .setState(ticket.getState())
+                .setImages(StrUtil.isNotBlank(ticket.getImages()) ? StrUtil.split(ticket.getImages(), ",") : Collections.emptyList())
+                .setAttachments(StrUtil.isNotBlank(ticket.getAttachments()) ? StrUtil.split(ticket.getAttachments(), ",") : Collections.emptyList())
+                .setCreateUserId(ticket.getUserId())
+                .setCreateUserName(user.getName())
+                .setCreateUserAvatar(user.getAvatar())
+                .setCreateTime(ticket.getCreateTime())
+                .setAreaName(appArea.getName())
+                .setCompanyName(company.getAgencyCompanyName())
+                .setHandle(handle);
+        return ApiResult.success(vo);
+    }
+
+    /**
+     * 获取工单聊天记录
+     *
+     * @param ticketId 工单编号
+     * @return 聊天记录
+     **/
+    @GetMapping("getChatMessages")
+    @ApiMark(moduleName = "工单管理", apiName = "获取工单聊天记录")
+    public ApiResult<List<ChatMessageDTO>> getChatMessages(@Valid @RequestParam @NotNull Integer ticketId) {
+        return ApiResult.success(ticketChatService.getMessages(ticketId));
+    }
+
+    /**
+     * 添加聊天记录
+     *
+     * @param request 请求信息
+     **/
+    @PostMapping("addChatMessage")
+    @ApiMark(moduleName = "工单管理", apiName = "添加聊天记录")
+    public ApiResult<Void> addChatMessage(@Valid @RequestBody AddChatMessageRequest request) {
+        Ticket ticket = ticketService.getById(request.getTicketId());
+        VUtils.trueThrowBusinessError(Objects.isNull(ticket)).throwMessage("工单不存在");
+        VUtils.trueThrowBusinessError(Objects.equals(ticket.getState(), TicketState.Revoked.getState())
+                        || Objects.equals(ticket.getState(), TicketState.Closed.getState()))
+                .throwMessage("当前工单状态不允许发送消息");
+        AdminUser user = adminUserService.getById(AdminUserUtil.getUserId());
+        ChatMessageDTO message = new ChatMessageDTO()
+                .setId(cn.hutool.core.util.IdUtil.getSnowflakeNextId())
+                .setFrom("admin")
+                .setSenderId(user.getId())
+                .setSenderName(user.getUserName())
+                .setSenderAvatar(user.getAvatar())
+                .setContent(request.getContent())
+                .setCreateTime(Instant.now())
+                .setAttachments(request.getAttachments())
+                .setImages(request.getImages())
+                .setQuote(request.getQuote());
+//        ticketChatService.pushMessage(request.getTicketId(),message);
+//        TicketChat chat=ticketChatService.findByTicketId(request.getTicketId());
+//        chat.getMessages().add(message);
+//        ticketChatService.save(chat);
+        ticketChatService.addMessage(request.getTicketId(), message);
+        //推送消息
+        try {
+            SSEMessageDTO messageDTO = new SSEMessageDTO()
+                    .setType(1)
+                    .setData(message);
+            sseManagerService.send(ticket.getUserId(), messageDTO);
+        } catch (IOException e) {
+            log.error("发送SSE消息出错", e);
+        }
+        return ApiResult.success();
+    }
 }

nflg-mobilebroken-cfs-app/pom.xml

@@ -73,6 +73,11 @@
             <groupId>cn.dev33</groupId>
             <artifactId>sa-token-spring-boot-starter</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.thoughtworks.xstream</groupId>
+            <artifactId>xstream</artifactId>
+            <version>1.4.20</version>
+        </dependency>
     </dependencies>
 
     <build>

nflg-mobilebroken-cfs-app/src/main/java/com/nflg/mobilebroken/cfs/controller/SystemController.java

@@ -1,15 +1,19 @@
 package com.nflg.mobilebroken.cfs.controller;
 
 import cn.hutool.core.collection.CollectionUtil;
+import com.nflg.mobilebroken.cfs.service.WXQRCodeService;
 import com.nflg.mobilebroken.common.pojo.ApiResult;
 import com.nflg.mobilebroken.common.pojo.vo.LanguageVO;
+import com.nflg.mobilebroken.common.util.AppUserUtil;
 import com.nflg.mobilebroken.repository.entity.Language;
 import com.nflg.mobilebroken.repository.service.ILanguageService;
+import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
 import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -26,6 +30,9 @@ public class SystemController extends ControllerBase {
     @Resource
     private ILanguageService languageService;
 
+    @Resource
+    private WXQRCodeService wxQRCodeService;
+
     /**
      * 获取语言列表
      * @return 取语言列表
@@ -47,4 +54,13 @@ public class SystemController extends ControllerBase {
                 .collect(Collectors.toList());
         return ApiResult.success(vos);
     }
+
+    /**
+     * 生成微信服务号关注二维码
+     */
+    @GetMapping("generateQRCode")
+    public void generateQRCode(HttpServletResponse response) throws Exception {
+        response.setContentType(MediaType.IMAGE_PNG_VALUE);
+        response.getOutputStream().write(wxQRCodeService.generateQRCode(AppUserUtil.getUserId()));
+    }
 }

nflg-mobilebroken-cfs-app/src/main/java/com/nflg/mobilebroken/cfs/controller/TiketController.java

@@ -17,7 +17,7 @@ import com.nflg.mobilebroken.common.util.PageUtil;
 import com.nflg.mobilebroken.common.util.VUtils;
 import com.nflg.mobilebroken.repository.entity.*;
 import com.nflg.mobilebroken.repository.service.*;
-import com.nflg.mobilebroken.starter.service.impl.APPSSEManagerService;
+import com.nflg.mobilebroken.starter.service.impl.AdminSSEManagerService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.*;
 
@@ -77,7 +77,7 @@ public class TiketController extends ControllerBase {
     private ITBaseCustomerService customerService;
 
     @Resource
-    private APPSSEManagerService sseManagerService;
+    private AdminSSEManagerService sseManagerService;
 
     /**
      * 搜索设备
@@ -190,7 +190,9 @@ public class TiketController extends ControllerBase {
                 .setCreateUserAvatar(user.getAvatar())
                 .setCreateTime(ticket.getCreateTime())
                 .setAreaName(appArea.getName())
-                .setCompanyName(company.getAgencyCompanyName());
+                .setCompanyName(company.getAgencyCompanyName())
+                .setHandle(handle);
+        ;
         return ApiResult.success(vo);
     }
 

nflg-mobilebroken-cfs-app/src/main/java/com/nflg/mobilebroken/cfs/controller/WXController.java

@@ -0,0 +1,114 @@
+package com.nflg.mobilebroken.cfs.controller;
+
+import com.nflg.mobilebroken.repository.entity.AdminUser;
+import com.nflg.mobilebroken.repository.entity.AppUser;
+import com.nflg.mobilebroken.repository.service.IAdminUserService;
+import com.nflg.mobilebroken.repository.service.IAppUserService;
+import com.thoughtworks.xstream.XStream;
+import com.thoughtworks.xstream.io.xml.DomDriver;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+import java.util.Map;
+
+@Slf4j
+@RestController
+@RequestMapping("/wx")
+public class WXController {
+
+    @Resource
+    private IAdminUserService adminUserService;
+
+    @Resource
+    private IAppUserService appUserService;
+
+    /**
+     * 处理微信事件推送
+     *
+     * @param request 请求对象
+     * @return 响应消息
+     * @throws IOException IO 异常
+     */
+    @PostMapping("/event")
+    public ResponseEntity<String> handleWeChatEvent(HttpServletRequest request) throws IOException {
+        // 读取请求体中的 XML 数据
+        StringBuilder sb = new StringBuilder();
+        request.getReader().lines().forEach(sb::append);
+        String requestBody = sb.toString();
+        log.info("接收到微信推送事件,内容: " + requestBody);
+        // 解析 XML 数据为 Map
+        Map<String, String> eventMap = parseXml(requestBody);
+        // 获取事件类型
+        String msgType = eventMap.get("MsgType");
+        String eventType = eventMap.get("Event");
+        // 根据事件类型处理逻辑
+        String responseMessage = "";
+        if ("event".equals(msgType)) {
+            if ("subscribe".equals(eventType)) {
+                responseMessage = handleSubscribeEvent(eventMap);
+            } else if ("unsubscribe".equals(eventType)) {
+                responseMessage = handleUnsubscribeEvent(eventMap.get("FromUserName"));
+            } else {
+                log.info("忽略的事件: " + eventType);
+            }
+        } else {
+            responseMessage = "不是事件消息";
+        }
+        // 返回响应消息
+        return new ResponseEntity<>(responseMessage, HttpStatus.OK);
+    }
+
+    // 解析 XML 数据为 Map
+    private Map<String, String> parseXml(String xml) {
+        XStream xstream = new XStream(new DomDriver());
+        xstream.alias("xml", Map.class);
+        return (Map<String, String>) xstream.fromXML(xml);
+    }
+
+    // 处理关注事件
+    private String handleSubscribeEvent(Map<String, String> eventMap) {
+//        String fromUserName = eventMap.get("FromUserName");
+        String openId = eventMap.get("ToUserName");
+        String[] scene = eventMap.get("EventKey").split("_");
+        String from = scene[0];
+        Integer userId = Integer.parseInt(scene[1]);
+        if (from.equals("app")) {
+            appUserService.lambdaUpdate()
+                    .set(AppUser::getOpenid, openId)
+                    .eq(AppUser::getId, userId)
+                    .update();
+        } else if (from.equals("admin")) {
+            adminUserService.lambdaUpdate()
+                    .set(AdminUser::getOpenid, openId)
+                    .eq(AdminUser::getId, userId)
+                    .update();
+        } else {
+            log.error("不支持的来源: " + from);
+        }
+
+//        // 构造回复消息
+//        WXMessageBackDTO response = new WXMessageBackDTO();
+//        response.setToUserName(openId);
+//        response.setFromUserName(fromUserName);
+//        response.setCreateTime(System.currentTimeMillis() / 1000);
+//        response.setMsgType("text");
+//        response.setContent("");
+//        return textMessageToXml(response);
+        return "";
+    }
+
+    // 处理取消关注事件
+    private String handleUnsubscribeEvent(String openId) {
+        appUserService.lambdaUpdate()
+                .set(AppUser::getOpenid, "")
+                .eq(AppUser::getOpenid, openId);
+        return "";
+    }
+}

nflg-mobilebroken-cfs-app/src/main/java/com/nflg/mobilebroken/cfs/service/WXQRCodeService.java

@@ -0,0 +1,42 @@
+package com.nflg.mobilebroken.cfs.service;
+
+import cn.hutool.json.JSONUtil;
+import com.nflg.mobilebroken.common.constant.Constant;
+import com.nflg.mobilebroken.common.pojo.dto.WXTokenDTO;
+import com.nflg.mobilebroken.common.pojo.request.WXQrcodeActionInfo;
+import com.nflg.mobilebroken.common.pojo.request.WXQrcodeRequest;
+import com.nflg.mobilebroken.common.pojo.request.WXQrcodeScene;
+import com.nflg.mobilebroken.common.pojo.vo.WXQrcodeVO;
+import com.nflg.mobilebroken.common.util.QRCodeUtil;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+import javax.annotation.Resource;
+import java.util.Objects;
+
+@Component
+public class WXQRCodeService {
+
+    @Resource
+    private RedisTemplate<String, String> redisTemplate;
+
+    public byte[] generateQRCode(Integer userId) throws Exception {
+        Object obj = redisTemplate.opsForHash().get("wx:url:follow", userId);
+        if (Objects.isNull(obj)) {
+            RestTemplate restTemplate = new RestTemplate();
+            ResponseEntity<String> response1 = restTemplate.getForEntity(Constant.WX_TOKEN_URL, String.class);
+            String text = response1.getBody().substring(1, response1.getBody().length() - 1).replace("\\", "");
+            WXTokenDTO token = JSONUtil.toBean(text, WXTokenDTO.class);
+            String accessToken = token.getAccess_token();
+            String url = Constant.WX_QRCODE + "?access_token=" + accessToken;
+            String scene_str = "app_" + userId;
+            WXQrcodeRequest req = new WXQrcodeRequest().setAction_info(new WXQrcodeActionInfo().setScene(new WXQrcodeScene().setScene_str(scene_str)));
+            WXQrcodeVO qvo = restTemplate.postForObject(url, req, WXQrcodeVO.class);
+            obj = qvo.getUrl();
+            redisTemplate.opsForHash().put("wx:url:follow", userId, obj);
+        }
+        return QRCodeUtil.generateQRCode(obj.toString(), 200, 200);
+    }
+}

nflg-mobilebroken-common/pom.xml

@@ -15,7 +15,6 @@
         <dependency>
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
-
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
@@ -55,6 +54,14 @@
             <groupId>org.springframework.data</groupId>
             <artifactId>spring-data-mongodb</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.google.zxing</groupId>
+            <artifactId>core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.google.zxing</groupId>
+            <artifactId>javase</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/constant/Constant.java

@@ -19,4 +19,8 @@ public class Constant {
     public static final String REDIS_KEY_MESSAGECONFIG_EMAIL = "emailNotifyEnabled";
 
     public static final String REDIS_KEY_MESSAGECONFIG_APP = "appNotifyEnabled";
+
+    public static final String WX_TOKEN_URL = "http://sfc.nflg.net:8071/api/crm_api!getYdpAccessToken.action";
+
+    public static final String WX_QRCODE = "https://api.weixin.qq.com/cgi-bin/qrcode/create";
 }

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/pojo/dto/WXMessageBackDTO.java

@@ -0,0 +1,13 @@
+package com.nflg.mobilebroken.common.pojo.dto;
+
+import lombok.Data;
+
+@Data
+public class WXMessageBackDTO {
+
+    private String ToUserName;
+    private String FromUserName;
+    private long CreateTime;
+    private String MsgType;
+    private String Content;
+}

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/pojo/dto/WXTokenDTO.java

@@ -0,0 +1,11 @@
+package com.nflg.mobilebroken.common.pojo.dto;
+
+import lombok.Data;
+
+@Data
+public class WXTokenDTO {
+
+    private String jsapi_ticket;
+
+    private String access_token;
+}

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/pojo/request/WXQrcodeActionInfo.java

@@ -0,0 +1,12 @@
+package com.nflg.mobilebroken.common.pojo.request;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+@Data
+@Accessors(chain = true)
+public class WXQrcodeActionInfo {
+
+    //场景值
+    private WXQrcodeScene scene;
+}

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/pojo/request/WXQrcodeRequest.java

@@ -0,0 +1,15 @@
+package com.nflg.mobilebroken.common.pojo.request;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+@Data
+@Accessors(chain = true)
+public class WXQrcodeRequest {
+
+    //二维码类型，QR_SCENE为临时的整型参数值，QR_STR_SCENE为临时的字符串参数值，QR_LIMIT_SCENE为永久的整型参数值，QR_LIMIT_STR_SCENE为永久的字符串参数值
+    private String action_name = "QR_LIMIT_STR_SCENE";
+
+    //二维码详细信息
+    private WXQrcodeActionInfo action_info;
+}

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/pojo/request/WXQrcodeScene.java

@@ -0,0 +1,12 @@
+package com.nflg.mobilebroken.common.pojo.request;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+@Data
+@Accessors(chain = true)
+public class WXQrcodeScene {
+
+    //场景值ID（字符串形式的ID），字符串类型，长度限制为1到64
+    private String scene_str;
+}

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/pojo/vo/TicketInfoVO.java

@@ -52,6 +52,9 @@ public class TicketInfoVO {
     //使用时长，单位: 小时
     private Integer useTime;
 
+    //处理人
+    private String handle;
+
     //图片
     private List<String> images;
 

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/pojo/vo/WXQrcodeVO.java

@@ -0,0 +1,22 @@
+package com.nflg.mobilebroken.common.pojo.vo;
+
+import lombok.Data;
+
+@Data
+public class WXQrcodeVO {
+
+    /**
+     * 获取的二维码ticket，凭借此ticket可以在有效时间内换取二维码。
+     */
+    private String ticket;
+
+    /**
+     * 该二维码有效时间，以秒为单位。 最大不超过2592000（即30天）。
+     */
+    private Integer expire_seconds;
+
+    /**
+     * 二维码图片解析后的地址，开发者可根据该地址自行生成需要的二维码图片
+     */
+    private String url;
+}

nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/util/QRCodeUtil.java

@@ -0,0 +1,31 @@
+package com.nflg.mobilebroken.common.util;
+
+import com.google.zxing.BarcodeFormat;
+import com.google.zxing.EncodeHintType;
+import com.google.zxing.MultiFormatWriter;
+import com.google.zxing.client.j2se.MatrixToImageWriter;
+import com.google.zxing.common.BitMatrix;
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
+
+import java.io.ByteArrayOutputStream;
+import java.util.Hashtable;
+
+public class QRCodeUtil {
+
+    public static byte[] generateQRCode(String text, int width, int height) throws Exception {
+        // 配置二维码参数
+        Hashtable<EncodeHintType, Object> hints = new Hashtable<>();
+        hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");
+        hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
+        hints.put(EncodeHintType.MARGIN, 1);
+
+        // 生成二维码矩阵
+        BitMatrix bitMatrix = new MultiFormatWriter().encode(text, BarcodeFormat.QR_CODE, width, height, hints);
+
+        // 将二维码矩阵转换为字节数组
+        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+        MatrixToImageWriter.writeToStream(bitMatrix, "PNG", byteArrayOutputStream);
+
+        return byteArrayOutputStream.toByteArray();
+    }
+}

nflg-mobilebroken-starter/pom.xml

@@ -44,18 +44,17 @@
         <dependency>
             <groupId>com.aliyun.oss</groupId>
             <artifactId>aliyun-sdk-oss</artifactId>
-            <version>3.17.4</version>
-        </dependency>
-        <dependency>
-            <groupId>javax.xml.bind</groupId>
-            <artifactId>jaxb-api</artifactId>
-            <version>2.3.1</version>
-        </dependency>
-        <dependency>
-            <groupId>javax.activation</groupId>
-            <artifactId>activation</artifactId>
-            <version>1.1.1</version>
         </dependency>
+        <!--        <dependency>-->
+        <!--            <groupId>javax.xml.bind</groupId>-->
+        <!--            <artifactId>jaxb-api</artifactId>-->
+        <!--            <version>2.3.1</version>-->
+        <!--        </dependency>-->
+        <!--        <dependency>-->
+        <!--            <groupId>javax.activation</groupId>-->
+        <!--            <artifactId>activation</artifactId>-->
+        <!--            <version>1.1.1</version>-->
+        <!--        </dependency>-->
         <dependency>
             <groupId>com.github.binarywang</groupId>
             <artifactId>wx-java-mp-spring-boot-starter</artifactId>

pom.xml

@@ -39,6 +39,8 @@
         <freemarker.version>2.3.31</freemarker.version>
         <sa-token.version>1.39.0</sa-token.version>
         <weixin.version>4.7.0</weixin.version>
+        <zxing.version>3.5.3</zxing.version>
+        <oss.version>3.17.4</oss.version>
     </properties>
     <dependencies>
         <dependency>
@@ -153,6 +155,21 @@
                 <artifactId>weixin-java-mp</artifactId>
                 <version>${weixin.version}</version>
             </dependency>
+            <dependency>
+                <groupId>com.google.zxing</groupId>
+                <artifactId>core</artifactId>
+                <version>${zxing.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.google.zxing</groupId>
+                <artifactId>javase</artifactId>
+                <version>${zxing.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.aliyun.oss</groupId>
+                <artifactId>aliyun-sdk-oss</artifactId>
+                <version>${oss.version}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>