代码审计-spring

servers/boe-server-all/pom.xml

@@ -84,6 +84,7 @@
 			<artifactId>xboe-module-es</artifactId>
 			<version>1.0.0</version>
 		</dependency>
+
 		<dependency>
 			<groupId>it.sauronsoftware</groupId>
 			<artifactId>jave</artifactId>
@@ -232,6 +233,31 @@
 			<artifactId>spring-retry</artifactId>
 			<version>1.3.1</version>
 		</dependency>
+
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-webmvc</artifactId>
+			<version>5.3.26</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.yaml</groupId>
+			<artifactId>snakeyaml</artifactId>
+			<version>2.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-text</artifactId>
+			<version>1.10.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.tomcat.embed</groupId>
+			<artifactId>tomcat-embed-core</artifactId>
+			<version>9.0.83</version>
+		</dependency>
+
 	</dependencies>
 	<build>
 		<resources>

servers/boe-server-all/src/main/java/com/xboe/constants/CacheName.java

@@ -133,6 +133,4 @@ public interface CacheName {
      * 字典缓存key
      * */
     String KEY_DICT="dict";
-
-    String STUDY_KEY = "StudyKey:";
 }

servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java

@@ -3,12 +3,16 @@ package com.xboe.school.study.api;
 import java.time.LocalDateTime;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
 
-import com.alibaba.nacos.shaded.com.google.common.util.concurrent.RateLimiter;
+import cn.hutool.core.util.ArrayUtil;
 import com.xboe.api.ThirdApi;
-import com.xboe.constants.CacheName;
+import com.xboe.api.vo.*;
 import com.xboe.module.course.vo.TeacherVo;
+import com.xboe.module.usergroup.entity.UserGroupItem;
 import com.xboe.module.usergroup.service.IUserGroupService;
+import com.xboe.school.study.dao.StudyCourseDao;
+import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.StringRedisTemplate;
@@ -63,6 +67,8 @@ import javax.servlet.http.HttpServletRequest;
 @RequestMapping(value="/xboe/school/study/course")
 public class StudyCourseApi extends ApiBaseController{
 
+
+
 	@Autowired
 	IStudyCourseService service;
 	
@@ -92,6 +98,7 @@ public class StudyCourseApi extends ApiBaseController{
 
 	@Autowired
 	StringRedisTemplate redisTemplate;
+
 	/**
 	 * 用于查询课程的学习记录
 	 * @param pager
@@ -283,7 +290,11 @@ public class StudyCourseApi extends ApiBaseController{
 	}
 
 	
-
+	/**
+	 * 记录学习信息，在学习每个资源时都要记录.前端用户打开课程资源按规则调用带着课程及学习信息调用此接口。
+	 * @param
+	 * @return 返回学习条目的id
+	 */
 	@PostMapping("/study")
 	public JsonResponse<String> study(@RequestBody StudyContentDto sci, HttpServletRequest request){
 		
@@ -313,32 +324,29 @@ public class StudyCourseApi extends ApiBaseController{
 		if (StringUtils.isEmpty(token)) {
 			token = request.getHeader("token");
 		}
-		StudyCourseItem item = studyService.checkHas(sci.getStudyId(),sci.getContentId());
-		if(item!=null) {
-			String studyKey = CacheName.NAME_AUTH + ":" + CacheName.STUDY_KEY + item.getCourseId()+":"+cuser.getAccountId()+":"+item.getContentId();
-			String studyKey2 = CacheName.NAME_AUTH + ":" + CacheName.STUDY_KEY + sci.getCourseId()+":"+cuser.getAccountId()+":"+sci.getContentId();
-			redisTemplate.opsForValue().set(studyKey,
-					String.valueOf(item.getProgress()), 2, TimeUnit.HOURS);
-			String progressStr = redisTemplate.opsForValue().get(studyKey2);
-			if (progressStr != null && !progressStr.isEmpty()) {
-				// 尝试将 Redis 中的字符串转换为整数
-				int redisProgress = Integer.parseInt(progressStr);
-				// 假设 item.getProgress() 返回的是 int 类型
-				int sciProgress = sci.getProgress();
 
-				if (redisProgress < sciProgress && redisProgress < 100) {
-					// 执行一些操作
-//					if(item.getProgress()<100 && sci.getProgress()>item.getProgress()) {
+
+		//检查是否已存在
+		StudyCourseItem item = studyService.checkHas(sci.getStudyId(),sci.getContentId());
+
+		// 20240815 特训营结营考试 临时代码
+//		if(item != null && redisTemplate.opsForValue().get(item.getId())==null){
+//			redisTemplate.opsForValue().set(item.getId(),item.getId());
+//			//设置过期时间为1天
+//			redisTemplate.expire(item.getId(), 60, TimeUnit.SECONDS);
+//		}else{
+//			return success("");
 //		}
+		if(item!=null) {
+			//如果记录存在，但是进度不100无成情况，就更新进度，一期不会有这种情况
+			if(item.getProgress()<100 && sci.getProgress()>item.getProgress()) {
 				studyService.updateProcess(item.getId(), sci.getStudyId(), sci.getCourseId(), sci.getContentTotal(), sci.getProgress(),token);
 			}
-			}
 			//追加学习时长
 			studyService.appendStudyDuration(sci.getStudyId(),item.getId(),sci.getContentId(),sci.getDuration());
 			List<StudyCourse> allUserList = thirdApi.getStudyCourseList(sci.getStudyId() ,sci.getCourseId(), token);
 			log.info("在线课学习记录"+allUserList);
 			return success(item.getId());
-			//如果记录存在，但是进度不100无成情况，就更新进度，一期不会有这种情况
 		}
 		
 		if(StringUtils.isBlank(sci.getCourseId())){
@@ -413,6 +421,14 @@ public class StudyCourseApi extends ApiBaseController{
 		StudyCourseItem item = studyService.checkHas(sci.getStudyId(),sci.getContentId());
 		if(item!=null) {
 			//如果记录存在，但是进度不到100，未完成情况，就更新进度，一期不会有这种情况
+			// 20240815 特训营结营考试 临时代码
+//			if(item != null && redisTemplate.opsForValue().get(item.getId())==null){
+//				redisTemplate.opsForValue().set(item.getId(),item.getId());
+//				//设置过期时间为1天
+//				redisTemplate.expire(item.getId(), 60, TimeUnit.SECONDS);
+//			}else{
+//				return success("");
+//			}
 			if(item.getProgress()<100) {
 				studyService.updateProcess(item.getId(),sci.getStudyId(),sci.getCourseId(), sci.getContentTotal(),100,token);
 			}
@@ -518,6 +534,14 @@ public class StudyCourseApi extends ApiBaseController{
 			token = request.getHeader("token");
 		}
 		try {
+			// 20240815 特训营结营考试 临时代码
+//			if(itemId != null && redisTemplate.opsForValue().get(itemId)==null){
+//				redisTemplate.opsForValue().set(itemId,itemId);
+//				//设置过期时间为1天
+//				redisTemplate.expire(itemId, 60, TimeUnit.SECONDS);
+//			}else{
+//				return success(true);
+//			}
 			studyService.finishVideoStudyItem(itemId, studyId,courseId,cnum,token);
 			List<StudyCourse> allUserList = thirdApi.getStudyCourseList(studyId ,courseId, token);
 			log.info("在线课学习记录"+allUserList);
@@ -700,8 +724,9 @@ public class StudyCourseApi extends ApiBaseController{
 		}
 	}
 
+	
 	@RequestMapping(value="/study-course-content",method = {RequestMethod.GET,RequestMethod.POST})
-	public JsonResponse<StudyCourseItem> findStudyCourseItem(String studyId,String contentId){
+	public JsonResponse<StudyCourseItem> findStudyCourseItem(String studyId,String contentId, HttpServletRequest request){
 		if(StringUtils.isBlank(studyId)){
 			return error("无学习信息");
 		}

servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyExamApi.java

@@ -7,6 +7,7 @@ import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
 import com.xboe.api.ThirdApi;
+import com.xboe.school.study.dao.StudyCourseDao;
 import com.xboe.school.study.entity.StudyCourse;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -32,6 +33,8 @@ import javax.servlet.http.HttpServletRequest;
 @RestController
 @RequestMapping(value="/xboe/school/study/exam")
 public class StudyExamApi extends ApiBaseController{
+	@Autowired
+	StudyCourseDao scDao;
 
 	@Autowired
 	IStudyExamService sexamService;