| | |
|---|
| | | @Override |
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| | | public AjaxResult saveDeviceLedger(DeviceLedger deviceLedger) { |
|---|
| | | LambdaQueryWrapper<DeviceLedger> deviceLedgerLambdaQueryWrapper = new LambdaQueryWrapper<>(); |
|---|
| | | deviceLedgerLambdaQueryWrapper.eq(DeviceLedger::getDeviceModel,deviceLedger.getDeviceModel()); |
|---|
| | | deviceLedgerLambdaQueryWrapper.eq(DeviceLedger::getDeviceName,deviceLedger.getDeviceName()); |
|---|
| | | if (this.count(deviceLedgerLambdaQueryWrapper) > 0) { |
|---|
| | | return AjaxResult.error("设备型号已存在"); |
|---|
| | | return AjaxResult.error("设备名称已存在"); |
|---|
| | | } |
|---|
| | | boolean save = this.save(deviceLedger); |
|---|
| | | if (save){ |
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| | |
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| | | |
|---|
| | | @Override |
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| | | public AjaxResult updateDeviceLedger(DeviceLedger deviceLedger) { |
|---|
| | | if (ObjectUtils.isNotNull(deviceLedger.getStartRuntimeTime()) && ObjectUtils.isNotNull(deviceLedger.getEndRuntimeTime())){ |
|---|
| | | //计算运行时长 |
|---|
| | | long start = deviceLedger.getStartRuntimeTime().toEpochSecond(ZoneOffset.UTC) * 1000; |
|---|
| | | long end = deviceLedger.getEndRuntimeTime().toEpochSecond(ZoneOffset.UTC) * 1000; |
|---|
| | | long diffMillis = Math.abs(end - start); |
|---|
| | | double time = diffMillis / (1000.0 * 60 * 60);// 毫秒 -> 秒 -> 分钟 -> 小时 |
|---|
| | | deviceLedger.setRuntimeDuration(time+"h"); |
|---|
| | | } |
|---|
| | | if (this.updateById(deviceLedger)) { |
|---|
| | | return AjaxResult.success(); |
|---|
| | | } |
|---|
