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fix: 【FCJDFDXTXS-144】优化复制课程的逻辑

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liu.zixi
2025-12-15 14:54:28 +08:00
parent 4260930295
commit 7d7a2c40c7
2 changed files with 39 additions and 1 deletions
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13
servers/boe-server-all/src/main/java/com/xboe/module/course/dao/CourseDao.java
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@@ -224,6 +224,19 @@ public class CourseDao extends BaseDao<Course> {
return count.longValue();
}
/**
* 查询课程名称
* @param courseName
* @return
*/
public List<String> queryCourseNames(String courseName) {
String sql = "SELECT name FROM boe_course WHERE deleted = 0 AND (name = :courseName OR name LIKE CONCAT(:courseName,'(%)'))";
Query query = entityManager.createNativeQuery(sql);
query.setParameter("courseName", courseName);
return (List<String>) query.getResultList();
}
/**
* 拼接FROM及查询条件语句
*

27
servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java
View File

@@ -1882,6 +1882,29 @@ public class CourseServiceImpl implements ICourseService {
return course.getName();
}
/**
* 生成新的课程名称
* @param originalName
* @param existingNames
* @return
*/
private String generateNewCourseName(String originalName, List<String> existingNames) {
int maxNum = 0;
String baseName = originalName.replaceAll("\\s*\\(\\d+\\)\\s*$", "").trim();
for (String name : existingNames) {
// 匹配 "baseName (数字)"
if (name.startsWith(baseName)) {
String suffix = name.substring(baseName.length()).trim();
if (suffix.matches("^\\(\\d+\\)$")) {
int num = Integer.parseInt(suffix.substring(1, suffix.length() - 1));
maxNum = Math.max(maxNum, num);
}
}
}
return baseName + " (" + (maxNum + 1) + ")";
}
@Transactional(propagation = Propagation.REQUIRED)
@Override
public String copyCourse(String id, String refId, String refType, String aid, String aname) {
@@ -1902,6 +1925,8 @@ public class CourseServiceImpl implements ICourseService {
String newId = IDGenerator.generate();
String courseName = this.courseName(id);
List<String> cpCourseNameList = courseDao.queryCourseNames(courseName);
String newCourseName = generateNewCourseName(courseName, cpCourseNameList);
LocalDateTime time = LocalDateTime.now();
String mess = null;
if (courseName.length() < 96) {
@@ -1915,7 +1940,7 @@ public class CourseServiceImpl implements ICourseService {
"order_study,status)" +
"select '" + newId + "',org_id,'" + id + "','" + refId + "','" + refType + "'," + visible + ",'" + aid + "','" + aname + "','" + time + "',0,'" + aname + "'," +
"'" + time + "',1,comments,cover_img,dead_time,device,enable_remark,enabled," +
"erasable,0,for_scene,for_users,0,keywords,'" + courseName + "(1)" + "',open_object," +
"erasable,0,for_scene,for_users,0,keywords,'" + newCourseName + "',open_object," +
"overview,pass_formula,0,publish_time,0,res_owner1,res_owner2," +
"res_owner3,score,score_formula,0,source,study_time,0,summary," +
"sys_type1,sys_type2,sys_type3,tags,top_time,trample_count,type,value,0," +