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在线课多目录重复学习记录问题修复

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zhaolongfei
2024-10-22 16:49:23 +08:00
parent b509b783a1
commit 3d3e660e68
2 changed files with 8 additions and 1 deletions
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4
servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java
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@@ -116,4 +116,8 @@ public class StudyCourseDao extends BaseDao<StudyCourse> {
this.update(update.builder()); this.update(update.builder());
} }
public StudyCourse findByCourseIdAndAid(String aid, String courseId) {
return this.findOne(FieldFilters.eq("aid",aid),FieldFilters.eq("courseId",courseId));
}
} }

5
servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudySignupServiceImpl.java
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@@ -61,7 +61,10 @@ public class StudySignupServiceImpl implements IStudySignupService{
@Override @Override
public void selfSignup(StudySignup signup) { public void selfSignup(StudySignup signup) {
signup.setSignType(StudySignup.SIGNTYPE_SELF); signup.setSignType(StudySignup.SIGNTYPE_SELF);
this.addSignup(signup); StudyCourse sc=studyCourseDao.findByCourseIdAndAid(signup.getAid(), signup.getCourseId());
if (sc == null){
this.addSignup(signup);
}
//更新课程学习人数 //更新课程学习人数
courseDao.updateMultiFieldById(signup.getCourseId(),UpdateBuilder.create("studys", "studys+1",FieldUpdateType.EXPRESSION)); courseDao.updateMultiFieldById(signup.getCourseId(),UpdateBuilder.create("studys", "studys+1",FieldUpdateType.EXPRESSION));
} }