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fix: 【FCJDFDXTXS-86】去掉一个where条件

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liu.zixi
2025-12-12 11:12:43 +08:00
parent 4a92af0432
commit 21aa360d2a
1 changed files with 3 additions and 2 deletions
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5
servers/boe-server-all/src/main/java/com/xboe/module/course/dao/CourseDao.java
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@@ -320,10 +320,11 @@ public class CourseDao extends BaseDao<Course> {
builder.append("AND c.published = :publish"); builder.append("AND c.published = :publish");
} }
// 时间筛选逻辑：只有当两个时间参数都提供时才启用学习记录存在性校验 // 时间筛选逻辑：只有当两个时间参数都提供时才启用学习记录存在性校验
if (filterLearningTime) { // 注释掉原有的WHERE条件中的时间筛选逻辑，因为时间筛选应只影响聚合字段的计算，不应过滤课程记录
/*if (filterLearningTime) {
builder.append(System.lineSeparator()); builder.append(System.lineSeparator());
builder.append("AND (:learningTimeStart IS NULL OR :learningTimeEnd IS NULL OR EXISTS (SELECT 1 FROM boe_study_course sc WHERE sc.course_id = c.id AND sc.finish_time IS NOT NULL AND sc.add_time >= :learningTimeStart AND sc.finish_time <= :learningTimeEnd))"); builder.append("AND (:learningTimeStart IS NULL OR :learningTimeEnd IS NULL OR EXISTS (SELECT 1 FROM boe_study_course sc WHERE sc.course_id = c.id AND sc.finish_time IS NOT NULL AND sc.add_time >= :learningTimeStart AND sc.finish_time <= :learningTimeEnd))");
} }*/
// 授课教师筛选 - 使用EXISTS子查询替代JOIN以避免数据重复 // 授课教师筛选 - 使用EXISTS子查询替代JOIN以避免数据重复
// 注意：由于上方已通过GROUP_CONCAT聚合教师姓名，此处仅用于教师筛选条件 // 注意：由于上方已通过GROUP_CONCAT聚合教师姓名，此处仅用于教师筛选条件
if (StringUtils.isNotBlank(queryDTO.getTeacherId())) { if (StringUtils.isNotBlank(queryDTO.getTeacherId())) {