Merge remote-tracking branch 'origin/master'

app/api/playedu-api/src/main/java/xyz/playedu/api/PlayeduApiApplication.java

@@ -24,6 +24,7 @@ import xyz.playedu.common.config.UniqueNameGeneratorConfig;
 public class PlayeduApiApplication {
 
     public static void main(String[] args) {
+        System.out.println("start");
         // 添加编码设置
         System.setProperty("spring.config.encoding", "UTF-8");
         ApplicationContext context=SpringApplication.run(PlayeduApiApplication.class, args);

app/api/playedu-api/src/main/java/xyz/playedu/api/controller/ExceptionController.java

@@ -44,7 +44,7 @@ public class ExceptionController {
     @ExceptionHandler(HttpMessageNotReadableException.class)
     public JsonResponse serviceExceptionHandler(HttpMessageNotReadableException e) {
         log.error(e.getMessage());
-        return JsonResponse.error("参数为空", 406);
+        return JsonResponse.error("参数为空1", 406);
     }
 
     @ExceptionHandler(MethodArgumentNotValidException.class)
@@ -62,13 +62,13 @@ public class ExceptionController {
     @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
     public JsonResponse serviceExceptionHandler(HttpRequestMethodNotSupportedException e) {
         log.error(e.getMessage());
-        return JsonResponse.error("请求method错误", 400);
+        return JsonResponse.error("请求method错误1", 400);
     }
 
     @ExceptionHandler(MethodArgumentTypeMismatchException.class)
     public JsonResponse serviceExceptionHandler(MethodArgumentTypeMismatchException e) {
         log.error(e.getMessage());
-        return JsonResponse.error("请求错误", 400);
+        return JsonResponse.error("请求错误1", 400);
     }
 
     @ExceptionHandler(MissingServletRequestParameterException.class)

app/api/playedu-api/src/main/java/xyz/playedu/api/controller/backend/admin/LoginController.java

@@ -64,16 +64,16 @@ public class LoginController {
         }
 
         String limitKey = "admin-login-limit:" + loginRequest.getEmail();
-        Long reqCount = rateLimiterService.current(limitKey, 3600L);
-        if (reqCount > 5 && !playEduConfig.getTesting()) {
-            Long exp = RedisUtil.ttlWithoutPrefix(limitKey);
-            String timeMsg =
-                    exp > 60
-                            ? exp / 60 + MessageUtils.message("分钟")
-                            : exp + MessageUtils.message("秒");
-            String msg = MessageUtils.message("您的账号已被锁定,请") + timeMsg + MessageUtils.message("后重试");
-            return JsonResponse.error(msg);
-        }
+//        Long reqCount = rateLimiterService.current(limitKey, 3600L);
+//        if (reqCount > 5 && !playEduConfig.getTesting()) {
+//            Long exp = RedisUtil.ttlWithoutPrefix(limitKey);
+//            String timeMsg =
+//                    exp > 60
+//                            ? exp / 60 + MessageUtils.message("分钟")
+//                            : exp + MessageUtils.message("秒");
+//            String msg = MessageUtils.message("您的账号已被锁定,请") + timeMsg + MessageUtils.message("后重试");
+//            return JsonResponse.error(msg);
+//        }
 
         String password =
                 HelperUtil.MD5(loginRequest.getPassword() + adminUser.getSalt()).toLowerCase();

app/api/playedu-api/src/main/java/xyz/playedu/api/controller/backend/jc/BookChapterController.java

@@ -1,13 +1,40 @@
 package xyz.playedu.api.controller.backend.jc;
 
+import jnr.ffi.annotations.In;
+import lombok.SneakyThrows;
+import org.apache.commons.collections4.MapUtils;
+import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
+import xyz.playedu.api.avro.DepartmentDestroyAvro;
+import xyz.playedu.api.request.backend.DepartmentParentRequest;
+import xyz.playedu.api.request.backend.DepartmentRequest;
+import xyz.playedu.api.request.backend.DepartmentSortRequest;
+import xyz.playedu.common.annotation.BackendPermission;
+import xyz.playedu.common.annotation.Log;
+import xyz.playedu.common.constant.BPermissionConstant;
+import xyz.playedu.common.constant.BusinessTypeConstant;
+import xyz.playedu.common.constant.CommonConstant;
+import xyz.playedu.common.constant.TopicConstant;
+import xyz.playedu.common.context.BCtx;
+import xyz.playedu.common.domain.Department;
+import xyz.playedu.common.domain.User;
+import xyz.playedu.common.exception.NotFoundException;
 import xyz.playedu.common.types.JsonResponse;
+import xyz.playedu.common.util.DateUtil;
+import xyz.playedu.common.util.HelperUtil;
+import xyz.playedu.common.util.StringUtil;
 import xyz.playedu.jc.domain.BookChapter;
+import xyz.playedu.jc.domain.dto.BookChapterDTO;
 import xyz.playedu.jc.domain.dto.ChapterSortDTO;
 import xyz.playedu.jc.domain.vo.ChapterTreeVO;
 import xyz.playedu.jc.service.IBookChapterService;
+import xyz.playedu.jc.service.IBookDepartmentUserService;
+import xyz.playedu.jc.service.ITextbookService;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Optional;
 
@@ -22,6 +49,10 @@ public class BookChapterController {
 
     @Autowired
     private IBookChapterService bookChapterService;
+    @Autowired
+    private ITextbookService textbookService;
+    @Autowired
+    private IBookDepartmentUserService bookDepartmentUserService;
 
     /** 获取某教材的章节平铺列表 */
     @GetMapping("/list")
@@ -56,11 +87,11 @@ public class BookChapterController {
     }
 
     /** 删除章节（可在 Service 里做子节点/内容校验） */
-    @DeleteMapping("/{id}")
-    public JsonResponse delete(@PathVariable("id") Integer id) {
-        bookChapterService.removeChapter(id);
-        return JsonResponse.success();
-    }
+//    @DeleteMapping("/{id}")
+//    public JsonResponse delete(@PathVariable("id") Integer id) {
+//        bookChapterService.removeChapter(id);
+//        return JsonResponse.success();
+//    }
 
     /** 拖拽排序 / 批量调整层级 */
     @PostMapping("/sort")
@@ -69,4 +100,135 @@ public class BookChapterController {
         bookChapterService.sort(bookId, sorts);
         return JsonResponse.success();
     }
+
+
+    @GetMapping("/create")
+    @Log(title = "章节-新建", businessType = BusinessTypeConstant.GET)
+    public JsonResponse create(@RequestParam("bookId") Integer bookId) {
+        HashMap<String, Object> data = new HashMap<>();
+        // 查询所有的本地部门
+        data.put("bookChapter", bookChapterService.groupByParentByBookId(bookId));
+        return JsonResponse.data(data);
+    }
+
+        @PostMapping("/create")
+    @Log(title = "章节-新建", businessType = BusinessTypeConstant.INSERT)
+    public JsonResponse store(@RequestBody @Validated BookChapterDTO req)
+            throws NotFoundException {
+        // 校验同级是否同名部门
+        BookChapter existDepartment =
+                bookChapterService.chunkByNameAndParentId(req.getName(), req.getParentId());
+        if (StringUtil.isNotNull(existDepartment)) {
+            return JsonResponse.error("章节名称已存在");
+        }
+        BookChapter bookChapter = new BookChapter();
+        BeanUtils.copyProperties(req, bookChapter);
+        bookChapterService.create(bookChapter);
+        return JsonResponse.success();
+    }
+
+    @GetMapping("/{id}")
+    @Log(title = "章节-编辑", businessType = BusinessTypeConstant.GET)
+    public JsonResponse edit(@PathVariable Integer id) throws NotFoundException {
+        BookChapter bookChapter = bookChapterService.findOrFail(id);
+        return JsonResponse.data(bookChapter);
+    }
+
+    @PutMapping("/{id}")
+    @Log(title = "章节-编辑", businessType = BusinessTypeConstant.UPDATE)
+    public JsonResponse update(@PathVariable Integer id, @RequestBody BookChapterDTO req)
+            throws NotFoundException {
+        BookChapter bookChapter = bookChapterService.findOrFail(id);
+        // 校验同级是否同名部门
+        BookChapter existDepartment =
+                bookChapterService.chunkByNameAndParentId(req.getName(), req.getParentId());
+        if (StringUtil.isNotNull(existDepartment) && existDepartment.getId() != id) {
+            return JsonResponse.error("部门名称已存在");
+        }
+        bookChapterService.update(bookChapter, req.getName(), req.getParentId(), req.getSort());
+        return JsonResponse.success();
+    }
+
+
+    @SneakyThrows
+    @DeleteMapping("/{id}")
+    public JsonResponse destroy(@PathVariable Integer id) throws NotFoundException {
+        BookChapter department = bookChapterService.findOrFail(id);
+        bookChapterService.destroy(department.getId());
+
+
+        return JsonResponse.success();
+    }
+
+
+
+    @GetMapping("/index")
+    @Log(title = "章节后台-列表", businessType = BusinessTypeConstant.GET)
+    public JsonResponse index(@RequestParam HashMap<String, Object> params) {
+        Integer bookId = MapUtils.getInteger(params, "bookId");
+        if (bookId == null && StringUtil.isNull(bookId)) {
+            return JsonResponse.error("请传入教材id");
+        }
+        HashMap<String, Object> data = new HashMap<>();
+        // 只返回树形章节结构
+        data.put("chapters", bookChapterService.groupByParentByBookId(bookId));
+        return JsonResponse.data(data);
+//
+//        HashMap<String, Object> data = new HashMap<>();
+//        data.put("departments", bookChapterService.groupByParentByFromScene(fromScene));
+//
+//        HashMap<Integer, Integer> depUserCount = new HashMap<>();
+//        List<BookChapter> allDepartmentList = bookChapterService.allByFromScene(fromScene);
+//        if (StringUtil.isNotEmpty(allDepartmentList)) {
+//            for (BookChapter dep : allDepartmentList) {
+//                List<Integer> depIds = new ArrayList<>();
+//                depIds.add(dep.getId());
+//                String parentChain = "";
+//                if (StringUtil.isEmpty(dep.getChapterCode())) {
+//                    parentChain = dep.getId() + "";
+//                } else {
+//                    parentChain = dep.getChapterCode() + "," + dep.getId();
+//                }
+//                // 获取所有子部门ID
+//                List<BookChapter> childDepartmentList =
+//                        bookChapterService.getChildDepartmentsByParentChain(
+//                                dep.getId(), parentChain);
+//                if (StringUtil.isNotEmpty(childDepartmentList)) {
+//                    depIds.addAll(childDepartmentList.stream().map(BookChapter::getId).toList());
+//                }
+////                List<Integer> departmentUserIds = bookChapterService.getUserIdsByDepIds(depIds);
+////                depUserCount.put(
+////                        dep.getId(), departmentUserIds.stream().distinct().toList().size());
+//            }
+//        }
+////        data.put("dep_user_count", depUserCount);
+////        data.put("user_total", userService.total());
+//        return JsonResponse.data(data);
+    }
+
+
+    @PutMapping("/update/sort")
+    @Log(title = "章节-更新排序", businessType = BusinessTypeConstant.UPDATE)
+    public JsonResponse resort(@RequestBody @Validated DepartmentSortRequest req) {
+        bookChapterService.resetSort(req.getIds());
+        return JsonResponse.success();
+    }
+
+    @PutMapping("/update/parent")
+    @Log(title = "章节-更新父级", businessType = BusinessTypeConstant.UPDATE)
+    public JsonResponse updateParent(@RequestBody @Validated DepartmentParentRequest req)
+            throws NotFoundException {
+        bookChapterService.changeParent(req.getId(), req.getParentId(), req.getIds());
+        return JsonResponse.success();
+    }
+
+
+    @GetMapping("/{id}/destroy")
+    @Log(title = "章节-批量删除", businessType = BusinessTypeConstant.DELETE)
+    public JsonResponse preDestroy(@PathVariable Integer id) {
+        HashMap<String, Object> data = new HashMap<>();
+        data.put("children", bookChapterService.listByParentId(id));
+        return JsonResponse.data(data);
+    }
+
 }

app/api/playedu-api/src/main/java/xyz/playedu/api/controller/backend/jc/JCResourceController.java

@@ -3,12 +3,24 @@ package xyz.playedu.api.controller.backend.jc;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
+import xyz.playedu.common.config.ServerConfig;
+import xyz.playedu.common.constant.CommonConstant;
+import xyz.playedu.common.domain.Department;
+import xyz.playedu.common.domain.User;
+import xyz.playedu.common.domain.UserGroup;
 import xyz.playedu.common.types.JsonResponse;
+import xyz.playedu.common.types.paginate.PaginationResult;
+import xyz.playedu.common.util.StringUtil;
+import xyz.playedu.common.util.StringUtils;
+import xyz.playedu.course.constants.CourseConstant;
+import xyz.playedu.jc.domain.BookDepartmentUser;
 import xyz.playedu.jc.domain.JCResource;
+import xyz.playedu.jc.domain.Textbook;
 import xyz.playedu.jc.domain.dto.ResourcePageRequestDTO;
 import xyz.playedu.jc.service.JCIResourceService;
 
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 @RestController
 @RequestMapping("/backend/v1/jc/resource")
@@ -16,6 +28,28 @@ public class JCResourceController {
 
     @Autowired
     private JCIResourceService resourceService;
+    @Autowired
+    private ServerConfig serverConfig;
+
+    @GetMapping("/index")
+    public JsonResponse index(@RequestParam HashMap<String, Object> params) {
+
+        /** 调用服务层分页查询方法，Service 层已包含完整的分页信息 */
+        PaginationResult<JCResource> result = resourceService.paginate(params);
+        HashMap<String, Object> data = new HashMap<>();
+        data.put("data", result.getData());
+        data.put("total", result.getTotal());
+
+        String url = serverConfig.getUrl();
+
+        result.getData()
+                .forEach(item -> item.setAllUrl(url+item.getPath()));
+        result.getData()
+                .forEach(item -> item.setUrl(url));
+
+        /** 直接返回 Service 层的结果 */
+        return JsonResponse.data(data);
+    }
 
     @GetMapping("/list")
     public JsonResponse list(@RequestParam(value = "bookId", required = false) Integer bookId,
@@ -50,9 +84,25 @@ public class JCResourceController {
     }
 
     /** 删除资源 */
-    @DeleteMapping("/{id}")
-    public JsonResponse delete(@PathVariable("id") Integer id) {
-        resourceService.removeById(id);
+//    @DeleteMapping("/{id}")
+//    public JsonResponse delete(@PathVariable("id") Integer id) {
+//        resourceService.removeById(id);
+//        return JsonResponse.success();
+//    }
+
+
+    /** 批量删除资源 */
+    @DeleteMapping("/delIds")
+    public JsonResponse delete(@RequestParam(value = "idList", required = false) String idListStr) {
+        if (StringUtils.isNotBlank(idListStr)) {
+            List<Integer> idList = Arrays.stream(idListStr.split(","))
+                    .map(String::trim)
+                    .filter(str -> !str.isEmpty())
+                    .map(Integer::parseInt)
+                    .collect(Collectors.toList());
+
+            resourceService.removeByIds(idList);
+        }
         return JsonResponse.success();
     }
 

app/api/playedu-api/src/main/java/xyz/playedu/api/controller/backend/jc/TextbookController.java

@@ -1,6 +1,7 @@
 package xyz.playedu.api.controller.backend.jc;
 
 import cn.hutool.core.util.ObjectUtil;
+import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.lang3.ObjectUtils;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -8,8 +9,10 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 import xyz.playedu.common.annotation.Log;
+import xyz.playedu.common.config.ServerConfig;
 import xyz.playedu.common.constant.BusinessTypeConstant;
 import xyz.playedu.common.constant.CommonConstant;
+import xyz.playedu.common.context.FCtx;
 import xyz.playedu.common.domain.Department;
 import xyz.playedu.common.domain.Group;
 import xyz.playedu.common.domain.User;
@@ -17,11 +20,14 @@ import xyz.playedu.common.domain.UserGroup;
 import xyz.playedu.common.exception.NotFoundException;
 import xyz.playedu.common.service.*;
 import xyz.playedu.common.types.JsonResponse;
+import xyz.playedu.common.types.mapper.UserCourseHourRecordCourseCountMapper;
 import xyz.playedu.common.types.paginate.PaginationResult;
 import xyz.playedu.common.util.StringUtil;
 import xyz.playedu.course.constants.CourseConstant;
 import xyz.playedu.course.domain.Course;
 import xyz.playedu.course.domain.CourseDepartmentUser;
+import xyz.playedu.course.domain.CourseHour;
+import xyz.playedu.course.domain.UserCourseRecord;
 import xyz.playedu.jc.domain.BookDepartmentUser;
 import xyz.playedu.jc.domain.JCResource;
 import xyz.playedu.jc.domain.Textbook;
@@ -31,10 +37,7 @@ import xyz.playedu.jc.service.ITextbookService;
 import xyz.playedu.jc.service.JCIResourceService;
 import xyz.playedu.knowledge.domain.KnowledgeMessages;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -58,7 +61,8 @@ public class TextbookController {
     @Autowired private UserService userService;
     @Autowired private GroupService groupService;
 
-
+    @Autowired
+    private ServerConfig serverConfig;
     @GetMapping("/index")
     public JsonResponse index(@RequestParam HashMap<String, Object> params) {
 
@@ -68,24 +72,16 @@ public class TextbookController {
         data.put("data", result.getData());
         data.put("total", result.getTotal());
 
-        // 课程封面资源ID
-        List<Integer> rids = new ArrayList<>();
-        rids.addAll(result.getData().stream().map(Textbook::getThumb).toList());
+        String url = serverConfig.getUrl();
+
+        result.getData()
+                .forEach(item -> item.setAllUrl(url+item.getThumb()));
+        result.getData()
+                .forEach(item -> item.setUrl(url));
+
+
 
         List<Integer> bookIds = result.getData().stream().map(Textbook::getId).toList();
-//        data.put("course_category_ids", courseService.getCategoryIdsGroup(courseIds));
-//        data.put("categories", categoryService.id2name());
-//        data.put("departments", departmentService.id2name());
-
-//        Map<Integer, Integer> courseIdRecordCountMap = new HashMap<>();
-//        doGetRecords(courseIds)
-//                .forEach(
-//                        (key, value) -> {
-//                            courseIdRecordCountMap.put(key, value.size());
-//                        });
-//        data.put("records", courseIdRecordCountMap);
-        // 获取签名url
-        data.put("resource_url", jciResourceService.chunksPreSignUrlByIds(rids));
 
         // 指派范围
         Map<Integer, Integer> book_user_count = new HashMap<>();
@@ -203,13 +199,17 @@ public class TextbookController {
     public JsonResponse edit(@PathVariable(name = "id") Integer id) throws NotFoundException {
         Textbook textbook = textbookService.findOrFail(id);
 
+        String url = serverConfig.getUrl();
+        textbook.setAllUrl(url + textbook.getThumb());
+        textbook.setUrl(url);
+
         HashMap<String, Object> data = new HashMap<>();
         data.put("textbook", textbook);
 
-        List<Integer> rids = new ArrayList<>();
-        rids.add(textbook.getThumb());
-        // 获取签名url
-        data.put("resource_url", jciResourceService.chunksPreSignUrlByIds(rids));
+//        List<Integer> rids = new ArrayList<>();
+//        rids.add(textbook.getThumb());
+//         获取签名url
+//        data.put("resource_url", jciResourceService.chunksPreSignUrlByIds(rids));
 
         // 指派范围
         List<BookDepartmentUser> courseDepartmentUserList =
@@ -347,4 +347,7 @@ public class TextbookController {
         textbookService.updateById(textbook);
         return JsonResponse.success();
     }
+
+
+
 }

app/api/playedu-api/src/main/java/xyz/playedu/api/controller/backend/system/LocalFileController.java

@@ -45,12 +45,15 @@ public class LocalFileController {
         // 上传并返回新文件名称
         String fileName = FileUploadUtils.upload(filePath, file);
         try {
+            long size = file.getSize(); // 这里拿到文件大小，单位 bytes
+
             String url = serverConfig.getUrl() + fileName;
             JSONObject ajax = new JSONObject();
             ajax.put("url", url);
             ajax.put("path", fileName);
             ajax.put("newFileName", FileUploadUtils.getName(fileName));
             ajax.put("originalFilename", file.getOriginalFilename());
+            ajax.put("size", size);
             return JsonResponse.data(ajax);
         } catch (Exception e) {
             return JsonResponse.error(e.getMessage());

app/api/playedu-api/src/main/java/xyz/playedu/api/controller/frontend/UserController.java

@@ -5,9 +5,11 @@ package xyz.playedu.api.controller.frontend;
 
 import cn.hutool.json.JSONObject;
 import cn.hutool.json.JSONUtil;
+
 import java.time.LocalDateTime;
 import java.util.*;
 import java.util.stream.Collectors;
+
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.MapUtils;
@@ -17,12 +19,15 @@ import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 import xyz.playedu.api.request.frontend.ChangePasswordRequest;
+import xyz.playedu.common.annotation.Log;
 import xyz.playedu.common.caches.CurrentDepIdCache;
 import xyz.playedu.common.caches.LoginCreditCache;
+import xyz.playedu.common.constant.BusinessTypeConstant;
 import xyz.playedu.common.constant.CommonConstant;
 import xyz.playedu.common.constant.FrontendConstant;
 import xyz.playedu.common.context.FCtx;
 import xyz.playedu.common.domain.*;
+import xyz.playedu.common.exception.NotFoundException;
 import xyz.playedu.common.exception.ServiceException;
 import xyz.playedu.common.service.*;
 import xyz.playedu.common.types.JsonResponse;
@@ -40,6 +45,10 @@ import xyz.playedu.exam.service.ExamTaskDepartmentUserService;
 import xyz.playedu.exam.service.ExamTaskUserService;
 import xyz.playedu.exam.service.StudyTaskDepartmentUserService;
 import xyz.playedu.exam.service.StudyTaskUserService;
+import xyz.playedu.jc.domain.Textbook;
+import xyz.playedu.jc.domain.dto.TextbookUserDTO;
+import xyz.playedu.jc.service.IBookChapterService;
+import xyz.playedu.jc.service.ITextbookService;
 import xyz.playedu.resource.domain.Resource;
 import xyz.playedu.resource.service.ResourceService;
 import xyz.playedu.resource.service.UploadService;
@@ -49,47 +58,68 @@ import xyz.playedu.resource.service.UploadService;
 @Slf4j
 public class UserController {
 
-    @Autowired private UserService userService;
+    @Autowired
+    private UserService userService;
 
-    @Autowired private DepartmentService departmentService;
+    @Autowired
+    private DepartmentService departmentService;
 
-    @Autowired private CourseService courseService;
+    @Autowired
+    private CourseService courseService;
 
-    @Autowired private CourseHourService hourService;
+    @Autowired
+    private CourseHourService hourService;
 
-    @Autowired private UserCourseRecordService userCourseRecordService;
+    @Autowired
+    private UserCourseRecordService userCourseRecordService;
 
-    @Autowired private UserCourseHourRecordService userCourseHourRecordService;
+    @Autowired
+    private UserCourseHourRecordService userCourseHourRecordService;
 
-    @Autowired private UserLearnDurationStatsService userLearnDurationStatsService;
+    @Autowired
+    private UserLearnDurationStatsService userLearnDurationStatsService;
 
-    @Autowired private UploadService uploadService;
+    @Autowired
+    private UploadService uploadService;
 
-    @Autowired private CertUserService certUserService;
+    @Autowired
+    private CertUserService certUserService;
 
-    @Autowired private CertService certService;
+    @Autowired
+    private CertService certService;
 
-    @Autowired private ExamTaskUserService examTaskUserService;
+    @Autowired
+    private ExamTaskUserService examTaskUserService;
 
-    @Autowired private StudyTaskUserService studyTaskUserService;
+    @Autowired
+    private StudyTaskUserService studyTaskUserService;
 
-    @Autowired private ResourceService resourceService;
+    @Autowired
+    private ResourceService resourceService;
 
-    @Autowired private UserUploadImageLogService userUploadImageLogService;
+    @Autowired
+    private UserUploadImageLogService userUploadImageLogService;
 
-    @Autowired private AppConfigService appConfigService;
+    @Autowired
+    private AppConfigService appConfigService;
 
-    @Autowired private CurrentDepIdCache currentDepIdCache;
+    @Autowired
+    private CurrentDepIdCache currentDepIdCache;
 
-    @Autowired private ExamTaskDepartmentUserService examTaskDepartmentUserService;
+    @Autowired
+    private ExamTaskDepartmentUserService examTaskDepartmentUserService;
 
-    @Autowired private StudyTaskDepartmentUserService studyTaskDepartmentUserService;
+    @Autowired
+    private StudyTaskDepartmentUserService studyTaskDepartmentUserService;
 
-    @Autowired private CreditRuleService creditRuleService;
+    @Autowired
+    private CreditRuleService creditRuleService;
 
-    @Autowired private UserCreditDetailService userCreditDetailService;
+    @Autowired
+    private UserCreditDetailService userCreditDetailService;
 
-    @Autowired private LoginCreditCache loginCreditCache;
+    @Autowired
+    private LoginCreditCache loginCreditCache;
 
     @GetMapping("/detail")
     public JsonResponse detail() {
@@ -613,4 +643,112 @@ public class UserController {
         }
         return JsonResponse.data(data);
     }
+
+    @Autowired
+    private ITextbookService textbookService;
+
+    @GetMapping("/userByTextBook")
+    public JsonResponse userByTextBook(@RequestParam HashMap<String, Object> params) throws NotFoundException {
+        Integer depId = MapUtils.getInteger(params, "dep_id");
+        if (depId == null || depId == 0) {
+            return JsonResponse.error("部门为空");
+        }
+
+//        Integer categoryId = MapUtils.getInteger(params, "category_id");
+
+        String name = MapUtils.getString(params, "name");
+        String publishTime = MapUtils.getString(params, "publishTime");
+        String major = MapUtils.getString(params, "major");
+
+        List<Integer> userJoinDepIds = userService.getDepIdsByUserId(FCtx.getId());
+        if (userJoinDepIds == null) {
+            return JsonResponse.error("当前学员未加入任何部门");
+        }
+        if (!userJoinDepIds.contains(depId)) {
+            return JsonResponse.error("当前学员未加入所选择部门");
+        }
+
+        HashMap<String, Object> data = new HashMap<>();
+        data.put("learn_course_records", new HashMap<>());
+
+        // 获取所有部门ID
+        List<Integer> depIds = new ArrayList<>();
+        depIds.add(depId);
+        Department department = departmentService.findOrFail(depId);
+        String parentChain = department.getParentChain();
+        if (StringUtil.isNotEmpty(parentChain)) {
+            List<Integer> parentChainList =
+                    Arrays.stream(parentChain.split(",")).map(Integer::parseInt).toList();
+            if (StringUtil.isNotEmpty(parentChainList)) {
+                depIds.addAll(parentChainList);
+            }
+        }
+        List<Integer> userIds = new ArrayList<>();
+        userIds.add(FCtx.getId());
+        TextbookUserDTO textbookUserDTO = new TextbookUserDTO();
+        textbookUserDTO.setUserIds(userIds);
+        textbookUserDTO.setDepIds(depIds);
+        textbookUserDTO.setPublishTime(publishTime);
+        textbookUserDTO.setMajor(major);
+        textbookUserDTO.setName(name);
+        // -------- 读取当前学员可以参加的课程 ----------
+        List<Textbook> courses = new ArrayList<>();
+        // 读取部门课
+        List<Textbook> depCourses =
+                textbookService.getDepCoursesAndShow(
+                        textbookUserDTO);
+
+        // 汇总到一个list中
+        if (depCourses != null && !depCourses.isEmpty()) {
+            courses.addAll(depCourses);
+        }
+        // 对结果进行去重、排序->按照id去重、排序时间倒序
+        if (!courses.isEmpty()) {
+            courses =
+                    courses.stream()
+                            .collect(
+                                    Collectors.collectingAndThen(
+                                            Collectors.toCollection(
+                                                    () ->
+                                                            new TreeSet<>(
+                                                                    Comparator.comparing(
+                                                                            Textbook::getId))),
+                                            ArrayList::new))
+                            .stream()
+                            .sorted(
+                                    Comparator.comparing(
+                                                    (Textbook c) ->
+                                                            c.getCreateTime() != null
+                                                                    ? c.getPublishTime()
+                                                                    : new Date(0))
+                                            .reversed())
+                            .toList();
+        }
+
+        data.put("textbook", courses);
+
+//        List<Integer> courseIds = courses.stream().map(Textbook::getId).toList();
+
+
+        return JsonResponse.data(data);
+    }
+    @Autowired
+    private IBookChapterService bookChapterService;
+    @GetMapping("/index")
+    @Log(title = "章节后台-列表", businessType = BusinessTypeConstant.GET)
+    public JsonResponse index(@RequestParam HashMap<String, Object> params) {
+        Integer bookId = MapUtils.getInteger(params, "bookId");
+        if (bookId == null && StringUtil.isNull(bookId)) {
+            return JsonResponse.error("请传入教材id");
+        }
+        HashMap<String, Object> data = new HashMap<>();
+        // 只返回树形章节结构
+        data.put("chapters", bookChapterService.groupByParentByBookId(bookId));
+        return JsonResponse.data(data);
+
+    }
+
+
+
+
 }

app/api/playedu-api/src/main/java/xyz/playedu/api/interceptor/WebMvcConfig.java

@@ -9,7 +9,10 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import xyz.playedu.common.config.PlatformConfig;
+import xyz.playedu.common.util.FileUploadUtils;
 
 @Configuration
 @Slf4j
@@ -36,4 +39,17 @@ public class WebMvcConfig implements WebMvcConfigurer {
                 .allowedHeaders("*")
                 .maxAge(1_296_000);
     }
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        // profile = platform.config.profile，比如：/data/platform
+        String profile = PlatformConfig.getProfile();
+        if (!profile.endsWith("/")) {
+            profile = profile + "/";
+        }
+
+        // /profile/** 访问的是磁盘上的 profile 目录
+        registry.addResourceHandler(FileUploadUtils.RESOURCE_PREFIX + "/**")
+                .addResourceLocations("file:" + profile);
+    }
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/domain/JCResource.java

@@ -75,4 +75,9 @@ public class JCResource {
 
     @TableField("tenant_id")
     private String tenantId;
+
+    @TableField(exist = false)
+    private String url;
+    @TableField(exist = false)
+    private String allUrl;
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/domain/Textbook.java

@@ -26,7 +26,7 @@ public class Textbook  extends TenantBaseDO {
 
     /** 封面地址 */
     @TableField("thumb")
-    private Integer thumb;
+    private String thumb;
 
     /** 简介 */
     @TableField("short_desc")
@@ -54,5 +54,9 @@ public class Textbook  extends TenantBaseDO {
     /** 发布时间 */
     @TableField("publish_time")
     private Date publishTime;
+    @TableField(exist = false)
+    private String url;
+    @TableField(exist = false)
+    private String allUrl;
 
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/domain/dto/BookChapterDTO.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 杭州白书科技有限公司
+ */
+package xyz.playedu.jc.domain.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+import org.hibernate.validator.constraints.Length;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * @Author 杭州白书科技有限公司
+ *
+ * @create 2023/2/19 10:42
+ */
+@Data
+public class BookChapterDTO implements Serializable {
+    @Serial private static final long serialVersionUID = 1L;
+
+    @NotBlank(message = "name参数为空")
+    @Length(min = 1, max = 64, message = "名称长度在1-64个字符之间")
+    private String name;
+
+    @JsonProperty("parentId")
+    @NotNull(message = "parentId参数为空")
+    private Integer parentId;
+
+    @JsonProperty("bookId")
+    @NotNull(message = "bookId参数为空")
+    private Integer bookId;
+
+    @NotNull(message = "sort参数为空")
+    private Integer sort;
+}

app/api/playedu-course/src/main/java/xyz/playedu/jc/domain/dto/TextbookRequestDTO.java

@@ -26,7 +26,7 @@ public class TextbookRequestDTO {
 
     /** 封面地址 */
     @TableField("thumb")
-    private Integer thumb;
+    private String thumb;
 
     /** 简介 */
     @TableField("short_desc")

app/api/playedu-course/src/main/java/xyz/playedu/jc/domain/dto/TextbookUserDTO.java

@@ -0,0 +1,58 @@
+package xyz.playedu.jc.domain.dto;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ *
+ * 对应表：
+ */
+@Data
+public class TextbookUserDTO {
+
+
+//    /** 教材名称 */
+//    @TableField("title")
+//    private String title;
+//
+//    /** 封面地址 */
+//    @TableField("thumb")
+//    private String thumb;
+
+    /** 简介 */
+//    @TableField("short_desc")
+//    private String shortDesc;
+
+    /** 学科专业信息 */
+    @TableField("major")
+    private String major;
+
+//    /** 作者 */
+//    @TableField("author")
+//    private String author;
+//
+//    /** ISBN 或教材编号 */
+//    @TableField("isbn")
+//    private String isbn;
+
+
+    /** 出版社 */
+//    @TableField("publish_unit")
+//    private String publishUnit;
+
+    /** 发布时间 */
+    private String publishTime;
+
+    private String name;
+
+    private List<Integer> depIds;
+
+    private List<Integer> userIds;
+
+}

app/api/playedu-course/src/main/java/xyz/playedu/jc/mapper/BookDepartmentUserMapper.java

@@ -1,7 +1,12 @@
 package xyz.playedu.jc.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import xyz.playedu.course.domain.CourseDepartmentUser;
 import xyz.playedu.jc.domain.BookDepartmentUser;
 
+import java.util.List;
+
 public interface BookDepartmentUserMapper extends BaseMapper<BookDepartmentUser> {
+    List<BookDepartmentUser> chunksByDepIdsOrUserIdsOrGroupIds(
+            List<Integer> depIds, List<Integer> userIds, List<Integer> groupIds);
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/service/IBookChapterService.java

@@ -1,11 +1,14 @@
 package xyz.playedu.jc.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import xyz.playedu.common.domain.Department;
+import xyz.playedu.common.exception.NotFoundException;
 import xyz.playedu.jc.domain.BookChapter;
 import xyz.playedu.jc.domain.dto.ChapterSortDTO;
 import xyz.playedu.jc.domain.vo.ChapterTreeVO;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 教材章节 Service
@@ -28,4 +31,34 @@ public interface IBookChapterService extends IService<BookChapter> {
 
     /** 删除章节时做子节点/内容校验（需要的话） */
     void removeChapter(Integer id);
+
+//    List<Integer> getUserIdsByDepIds(List<Integer> depIds);
+
+
+    Map<Integer, List<BookChapter>> groupByParentByBookId(Integer bookId);
+
+    List<BookChapter> allByFromScene(Integer fromScene);
+    List<BookChapter> getChildDepartmentsByParentChain(Integer parentId, String parentChain);
+    void destroy(Integer id) throws NotFoundException;
+
+    List<BookChapter> listByParentId(Integer id);
+
+
+    void changeParent(Integer id, Integer parentId, List<Integer> ids) throws NotFoundException;
+
+    void resetSort(List<Integer> ids);
+
+    BookChapter findOrFail(Integer id) throws NotFoundException;
+
+    String childrenParentChain(BookChapter bookChapter);
+
+    void update(BookChapter bookChapter, String name, Integer parentId, Integer sort)
+            throws NotFoundException;
+
+    BookChapter chunkByNameAndParentId(String name, Integer parentId);
+
+    BookChapter create(BookChapter bookChapter)
+            throws NotFoundException;
+
+    String compParentChain(Integer parentId) throws NotFoundException;
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/service/IBookDepartmentUserService.java

@@ -12,4 +12,6 @@ public interface IBookDepartmentUserService extends IService<BookDepartmentUser>
     List<BookDepartmentUser> chunksByBookIds(List<Integer> bookIds);
 
     List<BookDepartmentUser> chunksByCourseId(Integer courseId);
+
+    List<Integer> getCourseIdsByDepIdsOrUserIds(List<Integer> depIds, List<Integer> userIds);
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/service/ITextbookService.java

@@ -3,10 +3,13 @@ package xyz.playedu.jc.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import xyz.playedu.common.exception.NotFoundException;
 import xyz.playedu.common.types.paginate.PaginationResult;
+import xyz.playedu.course.domain.Course;
 import xyz.playedu.jc.domain.JCResource;
 import xyz.playedu.jc.domain.Textbook;
+import xyz.playedu.jc.domain.dto.TextbookUserDTO;
 
 import java.util.HashMap;
+import java.util.List;
 
 /**
  * 教材 Service
@@ -17,4 +20,7 @@ public interface ITextbookService extends IService<Textbook> {
 
     Textbook findOrFail(Integer id) throws NotFoundException;
 
+    List<Textbook> getDepCoursesAndShow(
+            TextbookUserDTO textbookUserDTO);
+
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/service/JCIResourceService.java

@@ -2,13 +2,17 @@ package xyz.playedu.jc.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
 import xyz.playedu.common.exception.NotFoundException;
+import xyz.playedu.common.types.paginate.PaginationResult;
 import xyz.playedu.course.domain.Course;
 import xyz.playedu.jc.domain.JCResource;
+import xyz.playedu.jc.domain.Textbook;
 
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 public interface JCIResourceService extends IService<JCResource> {
-    Map<Integer, String> chunksPreSignUrlByIds(List<Integer> ids);
+    Map<Integer, String> chunksPreSignUrlByIds(List<String> ids);
+    PaginationResult<JCResource> paginate(HashMap<String, Object> params);
 
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/service/impl/BookChapterServiceImpl.java

@@ -3,16 +3,17 @@ package xyz.playedu.jc.service.impl;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.springframework.stereotype.Service;
+import xyz.playedu.common.domain.Department;
+import xyz.playedu.common.exception.NotFoundException;
+import xyz.playedu.common.util.StringUtil;
 import xyz.playedu.jc.domain.BookChapter;
 import xyz.playedu.jc.domain.dto.ChapterSortDTO;
 import xyz.playedu.jc.domain.vo.ChapterTreeVO;
 import xyz.playedu.jc.mapper.BookChapterMapper;
 import xyz.playedu.jc.service.IBookChapterService;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * 教材章节 Service 实现
@@ -95,4 +96,227 @@ public class BookChapterServiceImpl
         //todo 校验是否有子节点 / 内容
         removeById(id);
     }
+    @Override
+    public Map<Integer, List<BookChapter>> groupByParentByBookId(Integer bookId) {
+        return list(query().getWrapper().eq("book_id", bookId).orderByAsc("sort"))
+                .stream()
+                .collect(Collectors.groupingBy(BookChapter::getParentId));
+
+//        return list(
+//                query()
+//                        .getWrapper()
+//                        .eq(BookChapter::getBookId, bookId)      // ✅ 插入条件
+//                        .orderByAsc(BookChapter::getParentId)
+//        )
+//                .stream()
+//                .collect(Collectors.groupingBy(BookChapter::getParentId));
+    }
+
+
+
+//    @Override
+//    public List<Integer> getUserIdsByDepIds(List<Integer> depIds) {
+//        if (StringUtil.isEmpty(depIds)) {
+//            return new ArrayList<>();
+//        }
+//        return list(query().getWrapper().in("dep_id", depIds)).stream()
+//                .map(UserDepartment::getUserId)
+//                .toList();
+//    }
+
+    @Override
+    public List<BookChapter> allByFromScene(Integer fromScene) {
+        if (StringUtil.isNull(fromScene)) {
+            return list(query().getWrapper().orderByAsc("sort"));
+        } else {
+            return list(query().getWrapper().eq("from_scene", fromScene).orderByAsc("sort"));
+        }
+    }
+
+    @Override
+    public List<BookChapter> getChildDepartmentsByParentChain(Integer parentId, String parentChain) {
+        if (StringUtil.isEmpty(parentChain)) {
+            return new ArrayList<>();
+        }
+        return list(
+                query().getWrapper()
+                        .eq("parent_id", parentId)
+                        .or()
+                        .likeRight("parent_chain", parentChain + ","));
+    }
+
+    @Override
+    public void destroy(Integer id) throws NotFoundException {
+        BookChapter bookChapter = getById(id);
+        if (bookChapter != null) {
+            updateParentChain(bookChapter.getChapterCode(), childrenParentChain(bookChapter));
+            removeById(bookChapter.getId());
+        }
+    }
+
+
+    @Override
+    public List<BookChapter> listByParentId(Integer id) {
+        return list(query().getWrapper().eq("parent_id", id).orderByAsc("sort"));
+    }
+
+    @Override
+    public void changeParent(Integer id, Integer parentId, List<Integer> ids)
+            throws NotFoundException {
+        BookChapter bookChapter = findOrFail(id);
+        update(bookChapter, bookChapter.getName(), parentId, bookChapter.getSort());
+        // 重置排序
+        resetSort(ids);
+    }
+
+    @Override
+    public void resetSort(List<Integer> ids) {
+        if (ids == null || ids.isEmpty()) {
+            return;
+        }
+        List<BookChapter> departments = new ArrayList<>();
+        int sortVal = 0;
+        for (Integer idItem : ids) {
+            Integer finalSortVal = ++sortVal;
+            departments.add(
+                    new BookChapter() {
+                        {
+                            setId(idItem);
+                            setSort(finalSortVal);
+                        }
+                    });
+        }
+        updateBatchById(departments);
+    }
+
+
+    @Override
+    public void update(BookChapter bookChapter, String name, Integer parentId, Integer sort)
+            throws NotFoundException {
+        // 计算该部门作为其它子部门的parentChain值
+        String childrenChainPrefix = childrenParentChain(bookChapter);
+
+        BookChapter data = new BookChapter();
+        data.setId(bookChapter.getId());
+        data.setName(name);
+//        data.setFromScene(bookChapter.getFromScene());
+
+        if (!bookChapter.getParentId().equals(parentId)) {
+            data.setParentId(parentId);
+            if (parentId.equals(0)) { // 重置一级部门
+                data.setChapterCode("");
+            } else {
+                BookChapter parentBookChapter = findOrFail(parentId);
+                data.setChapterCode(childrenParentChain(parentBookChapter));
+            }
+        }
+        if (!bookChapter.getSort().equals(sort)) { // 更换部门排序值
+            data.setSort(sort);
+        }
+
+        // 提交更换
+        updateById(data);
+
+        bookChapter = getById(bookChapter.getId());
+        updateParentChain(childrenParentChain(bookChapter), childrenChainPrefix);
+    }
+
+
+    private void updateParentChain(String newChildrenPC, String oldChildrenPC) {
+        List<BookChapter> children =
+                list(query().getWrapper().like("chapter_code", oldChildrenPC + "%"));
+        if (children.isEmpty()) {
+            return;
+        }
+
+        ArrayList<BookChapter> updateRows = new ArrayList<>();
+        for (BookChapter tmpDepartment : children) {
+            BookChapter tmpUpdateDepartment = new BookChapter();
+            tmpUpdateDepartment.setId(tmpDepartment.getId());
+
+            // parentChain计算
+            String pc = newChildrenPC;
+            if (!tmpDepartment.getChapterCode().equals(oldChildrenPC)) {
+                pc =
+                        tmpDepartment
+                                .getChapterCode()
+                                .replaceFirst(
+                                        oldChildrenPC + ",",
+                                        newChildrenPC.isEmpty()
+                                                ? newChildrenPC
+                                                : newChildrenPC + ',');
+            }
+            tmpUpdateDepartment.setChapterCode(pc);
+
+            // parentId计算
+            int parentId = 0;
+            if (pc != null && !pc.isEmpty()) {
+                String[] parentIds = pc.split(",");
+                parentId = Integer.parseInt(parentIds[parentIds.length - 1]);
+            }
+            tmpUpdateDepartment.setParentId(parentId);
+
+            updateRows.add(tmpUpdateDepartment);
+        }
+        updateBatchById(updateRows);
+    }
+
+
+    /**
+     * 章节id查询
+     * @param id
+     * @return
+     * @throws NotFoundException
+     */
+    @Override
+    public BookChapter findOrFail(Integer id) throws NotFoundException {
+        BookChapter bookChapter = getById(id);
+        if (bookChapter == null) {
+            throw new NotFoundException("部门不存在");
+        }
+        return bookChapter;
+    }
+
+
+    @Override
+    public String childrenParentChain(BookChapter bookChapter) {
+        String prefix = bookChapter.getId() + "";
+        if (bookChapter.getChapterCode() != null && !bookChapter.getChapterCode().isEmpty()) {
+            prefix = bookChapter.getChapterCode() + "," + prefix;
+        }
+        return prefix;
+    }
+
+    @Override
+    public BookChapter chunkByNameAndParentId(String name, Integer parentId) {
+        return getOne(query().getWrapper().eq("name", name).eq("parent_id", parentId));
+    }
+
+    @Override
+    public BookChapter create(BookChapter bookChapter)
+            throws NotFoundException {
+        String parentChain = "";
+        if (bookChapter.getParentId() != 0) {
+            parentChain = compParentChain(bookChapter.getParentId());
+        }
+        bookChapter.setChapterCode(parentChain);
+        save(bookChapter);
+
+        return bookChapter;
+    }
+
+
+    @Override
+    public String compParentChain(Integer parentId) throws NotFoundException {
+        String parentChain = "";
+        if (parentId != 0) {
+            BookChapter bookChapter = getById(parentId);
+            if (bookChapter == null) {
+                throw new NotFoundException("父级部门不存在");
+            }
+            String pc = bookChapter.getChapterCode();
+            parentChain = pc == null || pc.isEmpty() ? parentId + "" : pc + "," + parentId;
+        }
+        return parentChain;
+    }
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/service/impl/BookDepartmentUserServiceImpl.java

@@ -1,18 +1,25 @@
 package xyz.playedu.jc.service.impl;
 
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import xyz.playedu.common.domain.UserGroup;
+import xyz.playedu.common.service.UserGroupService;
+import xyz.playedu.common.util.StringUtil;
 import xyz.playedu.course.domain.CourseDepartmentUser;
 import xyz.playedu.jc.domain.BookDepartmentUser;
 import xyz.playedu.jc.mapper.BookDepartmentUserMapper;
 import xyz.playedu.jc.service.IBookDepartmentUserService;
 
+import java.util.ArrayList;
 import java.util.List;
 
 @Service
 public class BookDepartmentUserServiceImpl
         extends ServiceImpl<BookDepartmentUserMapper, BookDepartmentUser>
         implements IBookDepartmentUserService {
+    @Autowired
+    private UserGroupService userGroupService;
 
     @Override
     public void removeByBookId(Integer bookId) {
@@ -29,4 +36,22 @@ public class BookDepartmentUserServiceImpl
         return list(query().getWrapper().eq("book_id", bookId));
     }
 
+    @Override
+    public List<Integer> getCourseIdsByDepIdsOrUserIds(
+            List<Integer> depIds, List<Integer> userIds) {
+
+        List<Integer> groupIds = new ArrayList<>();
+        List<UserGroup> userGroupList = userGroupService.chunksByUserIds(userIds);
+        if (StringUtil.isNotEmpty(userGroupList)) {
+            groupIds.addAll(userGroupList.stream().map(UserGroup::getGroupId).toList());
+        }
+        List<BookDepartmentUser> departmentUserList =
+                getBaseMapper().chunksByDepIdsOrUserIdsOrGroupIds(depIds, userIds, groupIds);
+        if (StringUtil.isEmpty(departmentUserList)) {
+            return new ArrayList<>();
+        }
+
+        return departmentUserList.stream().map(BookDepartmentUser::getBookId).toList();
+    }
+
 }

app/api/playedu-course/src/main/java/xyz/playedu/jc/service/impl/JCResourceServiceImpl.java

@@ -1,22 +1,31 @@
 package xyz.playedu.jc.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections4.MapUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import xyz.playedu.common.exception.NotFoundException;
 import xyz.playedu.common.service.AppConfigService;
+import xyz.playedu.common.types.paginate.PaginationResult;
 import xyz.playedu.common.util.S3Util;
 import xyz.playedu.common.util.StringUtil;
 import xyz.playedu.course.domain.Course;
 import xyz.playedu.jc.domain.JCResource;
+import xyz.playedu.jc.domain.Textbook;
 import xyz.playedu.jc.mapper.JCResourceMapper;
 import xyz.playedu.jc.service.JCIResourceService;
 import xyz.playedu.resource.domain.Resource;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+@Slf4j
 @Service
 public class JCResourceServiceImpl
         extends ServiceImpl<JCResourceMapper, JCResource>
@@ -24,9 +33,85 @@ public class JCResourceServiceImpl
 
     @Autowired
     private AppConfigService appConfigService;
-
     @Override
-    public Map<Integer, String> chunksPreSignUrlByIds(List<Integer> ids) {
+    public PaginationResult<JCResource> paginate(HashMap<String, Object> params) {
+        try {
+            /** 获取分页参数，默认第1页，每页10条 */
+            Integer page = MapUtils.getInteger(params, "page", 1);
+            Integer size = MapUtils.getInteger(params, "size", 10);
+            /** 创建分页对象 */
+            Page<JCResource> pageParam = new Page<>(page, size);
+
+            /** 创建 Lambda 条件构造器，用于构建类型安全的查询条件 */
+            LambdaQueryWrapper<JCResource> queryWrapper = new LambdaQueryWrapper<>();
+
+            /** 固定条件：只查询未删除的记录（km_is_del = false） */
+//            queryWrapper.eq(Textbook::getKmIsDel, false);
+
+            /** 动态添加查询条件：资源类型 */
+            if (MapUtils.getString(params, "type") != null && !MapUtils.getString(params, "type").isEmpty()) {
+                queryWrapper.eq(JCResource::getType, MapUtils.getString(params, "type"));
+            }
+
+            /** 添加排序条件：按创建时间降序排列   默认时间降序*/
+            if (MapUtils.getString(params, "sortOrder") != null
+                    && !MapUtils.getString(params, "sortOrder").isEmpty()
+                    && MapUtils.getString(params, "sortFiled") != null
+                    && !MapUtils.getString(params, "sortFiled").isEmpty()
+            ) {
+                String sortOrder = MapUtils.getString(params, "sortOrder");
+                String sortFiled = MapUtils.getString(params, "sortFiled");
+                if ("ascend".equals(sortOrder)){
+                    if ("name".equals(sortFiled)) {
+                        queryWrapper.orderByAsc(JCResource::getName);
+                    }else if ("size".equals(sortFiled)){
+                        queryWrapper.orderByAsc(JCResource::getSize);
+                    }else {
+                        queryWrapper.orderByAsc(JCResource::getCreateTime);
+                    }
+                }else {
+                    if ("name".equals(sortFiled)) {
+                        queryWrapper.orderByDesc(JCResource::getName);
+                    }else if ("size".equals(sortFiled)){
+                        queryWrapper.orderByDesc(JCResource::getSize);
+                    }else {
+                        queryWrapper.orderByDesc(JCResource::getCreateTime);
+                    }
+                }
+            }else {
+                queryWrapper.orderByDesc(JCResource::getCreateTime);
+            }
+
+            /** 执行分页查询 */
+            IPage<JCResource> pageResult = this.page(pageParam, queryWrapper);
+
+            /** 计算总页数 */
+            Long total = pageResult.getTotal();
+            Long pages = (total + size - 1) / size; // 向上取整
+
+            /** 构建返回结果，包含完整的分页信息 */
+            PaginationResult<JCResource> result = new PaginationResult<>();
+            result.setData(pageResult.getRecords());
+            result.setTotal(total);
+            result.setCurrent(page); // 当前页码
+            result.setSize(size); // 每页大小
+            result.setPages(pages); // 总页数
+
+            return result;
+        } catch (Exception e) {
+            log.error("分页查询消息失败，参数：{}", params, e);
+            /** 返回空结果 */
+            PaginationResult<JCResource> emptyResult = new PaginationResult<>();
+            emptyResult.setData(new ArrayList<>());
+            emptyResult.setTotal(0L);
+            emptyResult.setCurrent(MapUtils.getInteger(params, "page", 1));
+            emptyResult.setSize(MapUtils.getInteger(params, "size", 10));
+            emptyResult.setPages(0L);
+            return emptyResult;
+        }
+    }
+    @Override
+    public Map<Integer, String> chunksPreSignUrlByIds(List<String> ids) {
         S3Util s3Util = new S3Util(appConfigService.getS3Config());
 
         Map<Integer, String> preSignUrlMap = new HashMap<>();

app/api/playedu-course/src/main/java/xyz/playedu/jc/service/impl/TextbookServiceImpl.java

@@ -2,21 +2,32 @@ package xyz.playedu.jc.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.conditions.query.QueryChainWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.MapUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import xyz.playedu.common.config.ServerConfig;
 import xyz.playedu.common.exception.NotFoundException;
 import xyz.playedu.common.types.paginate.PaginationResult;
+import xyz.playedu.common.util.StringUtil;
+import xyz.playedu.course.domain.Course;
 import xyz.playedu.jc.domain.JCResource;
 import xyz.playedu.jc.domain.Textbook;
+import xyz.playedu.jc.domain.dto.TextbookUserDTO;
 import xyz.playedu.jc.mapper.TextbookMapper;
+import xyz.playedu.jc.service.IBookDepartmentUserService;
 import xyz.playedu.jc.service.ITextbookService;
 import xyz.playedu.knowledge.domain.KnowledgeMessages;
 
+import java.time.LocalDate;
+import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.List;
 
 /**
  * 教材 Service 实现
@@ -48,11 +59,18 @@ public class TextbookServiceImpl
             LambdaQueryWrapper<Textbook> queryWrapper = new LambdaQueryWrapper<>();
 
             /** 固定条件：只查询未删除的记录（km_is_del = false） */
-//            queryWrapper.eq(Textbook::getKmIsDel, false);
+            // queryWrapper.eq(Textbook::getKmIsDel, false);
 
-            /** 动态添加查询条件：会话ID */
-            if (MapUtils.getString(params, "title") != null && !MapUtils.getString(params, "title").isEmpty()) {
-                queryWrapper.eq(Textbook::getTitle, MapUtils.getString(params, "title"));
+            /** 动态添加查询条件：关键词 */
+            String title = MapUtils.getString(params, "title");
+
+            // 动态添加模糊查询条件：name / author / .
+            if (title != null && !title.isEmpty()) {
+                queryWrapper.and(w -> w
+                                .like(Textbook::getTitle, title)      // 书名模糊
+                                .or().like(Textbook::getAuthor, title)  // 作者模糊
+                                .or().like(Textbook::getMajor, title) // 专业模糊
+                );
             }
 
 
@@ -96,4 +114,77 @@ public class TextbookServiceImpl
         }
         return textbook;
     }
+    @Autowired
+    private ServerConfig serverConfig;
+    @Autowired
+    private IBookDepartmentUserService bookDepartmentUserService;
+    @Override
+    public List<Textbook> getDepCoursesAndShow(
+            TextbookUserDTO textbookUserDTO) {
+        if (StringUtil.isEmpty(textbookUserDTO.getDepIds())) {
+            return new ArrayList<>();
+        }
+
+//        List<Textbook> res = new ArrayList<>();
+
+        List<Integer> courseIds =
+                bookDepartmentUserService.getCourseIdsByDepIdsOrUserIds(textbookUserDTO.getDepIds(), textbookUserDTO.getUserIds());
+        if (StringUtil.isEmpty(courseIds)) {
+            return new ArrayList<>();
+        }
+//        if (categoryId != null && categoryId > 0) {
+//            // 获取所有子类
+//            List<Integer> allCategoryIdsList =
+//                    categoryService.getChildCategoryIdsByParentId(categoryId + "");
+//            List<Integer> tmpCourseIds =
+//                    courseCategoryService.getCourseIdsByCategoryIds(allCategoryIdsList);
+//            if (StringUtil.isEmpty(tmpCourseIds)) {
+//                return new ArrayList<>();
+//            }
+//            courseIds = courseIds.stream().filter(tmpCourseIds::contains).toList();
+//            if (StringUtil.isEmpty(courseIds)) {
+//                return new ArrayList<>();
+//            }
+//        }
+        LambdaQueryWrapper<Textbook> queryWrapper = Wrappers.lambdaQuery();
+
+// 课程范围
+        queryWrapper.in(Textbook::getId, courseIds);
+
+// 关键字查询：书名 / 作者 / 专业
+        String keyword = textbookUserDTO.getName();
+        if (keyword != null && !keyword.isEmpty()) {
+            queryWrapper.and(w -> w
+                    .like(Textbook::getTitle, keyword)
+                    .or().like(Textbook::getAuthor, keyword)
+                    .or().like(Textbook::getMajor, keyword)
+            );
+        }
+
+// 出版年份查询（只传年份，比如 "2024"）
+        String publishYearStr = textbookUserDTO.getPublishTime();
+        if (publishYearStr != null && !publishYearStr.isEmpty()) {
+            int year = Integer.parseInt(publishYearStr);
+            LocalDateTime start = LocalDateTime.of(year, 1, 1, 0, 0, 0);
+            LocalDateTime end = start.plusYears(1);
+
+            queryWrapper.ge(Textbook::getPublishTime, start)
+                    .lt(Textbook::getPublishTime, end);
+        }
+
+// 专业单独查询（如果是专门挑专业）
+        String major = textbookUserDTO.getMajor();
+        if (major != null && !major.isEmpty()) {
+            queryWrapper.like(Textbook::getMajor, major);
+        }
+
+        List<Textbook> res = list(queryWrapper);
+
+        for (Textbook re : res) {
+            re.setAllUrl(serverConfig.getUrl() + re.getThumb());
+            re.setUrl(serverConfig.getUrl());
+        }
+        return res;
+
+    }
 }

app/api/playedu-course/src/main/resources/mapper/jc/BookDepartmentUserMapper.xml

@@ -24,5 +24,22 @@
         update_time,
         tenant_id
     </sql>
-
+    <select id="chunksByDepIdsOrUserIdsOrGroupIds" resultType="xyz.playedu.jc.domain.BookDepartmentUser">
+        SELECT DISTINCT `jc_book_department_user`.*
+        FROM `jc_book_department_user`
+        <where>
+            <if test="depIds != null and !depIds.isEmpty()">
+                OR (`jc_book_department_user`.`range_id` IN (<foreach collection="depIds" item="tmpId" separator=",">
+                #{tmpId}</foreach>) AND `jc_book_department_user`.`type` = 0)
+            </if>
+            <if test="userIds != null and !userIds.isEmpty()">
+                OR (`jc_book_department_user`.`range_id` IN (<foreach collection="userIds" item="tmpId" separator=",">
+                #{tmpId}</foreach>) AND `jc_book_department_user`.`type` = 1)
+            </if>
+            <if test="groupIds != null and !groupIds.isEmpty()">
+                OR (`jc_book_department_user`.`range_id` IN (<foreach collection="groupIds" item="tmpId" separator=",">
+                #{tmpId}</foreach>) AND `jc_book_department_user`.`type` = 2)
+            </if>
+        </where>
+    </select>
 </mapper>

app/api/playedu-resource/src/main/java/xyz/playedu/resource/service/impl/ResourceTranscodeInfoServiceImpl.java

@@ -155,7 +155,7 @@ public class ResourceTranscodeInfoServiceImpl
                 || timestamp == null
                 || StringUtil.isEmpty(definition)
                 || StringUtil.isEmpty(sign)) {
-            throw new ServiceException("参数为空");
+            throw new ServiceException("参数为空2");
         }
 
         String str =