增加删除的childrenCount
parent
72e23ad0f0
commit
13e9825f75
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@ -68,10 +68,18 @@ public class TaskServiceImpl extends ServiceImpl<TaskMapper, Task> implements IT
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try {
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try {
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List<Long> res = new ArrayList<>();
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List<Long> res = new ArrayList<>();
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res.add(taskId);
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res.add(taskId);
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Task task = baseMapper.selectOne(Wrappers.<Task>lambdaQuery().eq(Task::getTaskId, taskId));
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Task fatherTask = baseMapper.selectOne(Wrappers.<Task>lambdaQuery().eq(Task::getTaskId, task.getTaskFatherId()));
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Integer childrenCount = fatherTask.getChildrenCount() - 1;
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fatherTask.setChildrenCount(childrenCount);
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if (baseMapper.update(fatherTask, Wrappers.<Task>lambdaQuery().eq(Task::getTaskId, fatherTask.getTaskId())) != 1) {
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throw new BadRequestException("删除失败");
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}
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while (true) {
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while (true) {
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List<Task> list = baseMapper.selectList(
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List<Task> list = baseMapper.selectList(
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Wrappers.<Task>lambdaQuery()
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Wrappers.<Task>lambdaQuery()
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.in(Task::getTaskFatherId, res));
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.in(Task::getTaskFatherId, res));
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baseMapper.update(null, Wrappers.<Task>lambdaUpdate().in(Task::getTaskId, res).set(Task::getChildrenCount, 0));
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baseMapper.delete(Wrappers.<Task>lambdaQuery().in(Task::getTaskId, res));
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baseMapper.delete(Wrappers.<Task>lambdaQuery().in(Task::getTaskId, res));
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if (list == null || list.isEmpty()) break;
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if (list == null || list.isEmpty()) break;
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res = list.stream().map(Task::getTaskId).collect(Collectors.toList());
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res = list.stream().map(Task::getTaskId).collect(Collectors.toList());
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