| | |
| | | if (StringUtils.isNotBlank(tableName)) { |
| | | String backupTableName = equipmentService.checkTableExists(equipment.getSavetablename() + "_backup"); |
| | | if (StringUtils.isNotBlank(backupTableName)) { |
| | | Integer num = equipmentService.checkTableDataNum(equipment.getSavetablename(), day); |
| | | if (num > 0) { |
| | | equipmentService.insertTableData(backupTableName, tableName, day); |
| | | equipmentService.deleteTableData(tableName, day); |
| | | } |
| | | equipmentService.insertTableData(backupTableName, tableName, day); |
| | | equipmentService.deleteTableData(tableName, day); |
| | | } else { |
| | | //备份表不存在创建备份表并迁移数据 |
| | | equipmentService.insertNoTableData(tableName + "_backup", tableName, day); |