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2025-11-06 15:56:49 +08:00
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# 问题
每次全量传感器采集都会连着下发五条采集指令
## issue
http://git.huangwc.com/pig/pig-farm-controller/issues/55
# 解决方案
## 问题描述
系统启动时没有删掉旧的任务但会在更新时把新的任务插入, 导致计划中的任务越来越多
## 修复方案
系统启动更新系统计划时删掉旧的任务
## 其他修复
删除任务时对于设备任务关联表是软删除, 但这张表不支持软删除, 遂改为硬删除