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验证设备的唯一性和设备字段添加验证

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kerwincui
2021-07-23 01:11:55 +08:00
parent 09b771f1d2
commit 185fe0c776
3 changed files with 14 additions and 5 deletions
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5
spring-boot/ruoyi-system/src/main/java/com/ruoyi/system/controller/IotDeviceController.java
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@@ -115,7 +115,10 @@ public class IotDeviceController extends BaseController
{
LoginUser user=(LoginUser)SecurityContextHolder.getContext().getAuthentication().getPrincipal();
iotDevice.setOwnerId(user.getUser().getUserId().toString());
iotDevice.setDeviceTemp(BigDecimal.valueOf(0));
IotDevice device=iotDeviceService.selectIotDeviceByNum(iotDevice.getDeviceNum());
if(device!=null){
return AjaxResult.error("设备编号已存在，请重新填写");
}
return toAjax(iotDeviceService.insertIotDevice(iotDevice));
}