冷链-设备预警（使用时间1-3年，验证剩余时间1-3月，校准剩余时间1-3月）

bzd_lkh 54745a550c first commit		3 天之前
TimeTask	54745a550c first commit	3 天之前
config	54745a550c first commit	3 天之前
databases	54745a550c first commit	3 天之前
logger	54745a550c first commit	3 天之前
models	54745a550c first commit	3 天之前
service	54745a550c first commit	3 天之前
util	54745a550c first commit	3 天之前
.gitignore	54745a550c first commit	3 天之前
Cold_DeviceEarlywarning	54745a550c first commit	3 天之前
README.md	54745a550c first commit	3 天之前
Z_Build.bat	54745a550c first commit	3 天之前
config.yaml	54745a550c first commit	3 天之前
go.mod	54745a550c first commit	3 天之前
go.sum	54745a550c first commit	3 天之前
log.txt	54745a550c first commit	3 天之前
main.go	54745a550c first commit	3 天之前

useEquipmentTime_earlyWarning

设备使用时间预警，到达1、3、5年预警