| | |
| | | package com.whyc.service; |
| | | |
| | | import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; |
| | | import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper; |
| | | import com.baomidou.mybatisplus.core.metadata.IPage; |
| | | import com.baomidou.mybatisplus.core.toolkit.Wrappers; |
| | | import com.baomidou.mybatisplus.extension.plugins.pagination.Page; |
| | | import com.github.pagehelper.PageHelper; |
| | | import com.github.pagehelper.PageInfo; |
| | | import com.whyc.dto.Response; |
| | | import com.whyc.mapper.AFEInverterHistoryMapper; |
| | | import com.whyc.mapper.AFEInverterMapper; |
| | | import com.whyc.mapper.CommonMapper; |
| | | import com.whyc.pojo.AFEInverterState; |
| | | import com.whyc.pojo.AFERectifierState; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | import javax.annotation.Resource; |
| | | import java.util.HashMap; |
| | | import java.util.LinkedList; |
| | | import java.util.List; |
| | | import java.util.Map; |
| | | |
| | | @Service |
| | | public class AFEInverterService { |
| | |
| | | @Resource |
| | | AFEInverterMapper mapper; |
| | | |
| | | @Resource |
| | | AFEInverterHistoryMapper historyMapper; |
| | | |
| | | @Resource |
| | | CommonMapper commonMapper; |
| | | |
| | | /**分页*/ |
| | | public Response getAll(int pageNum,int pageSize) { |
| | | PageHelper.startPage(pageNum,pageSize,true); |
| | | List<AFEInverterState> afeInverterStates = mapper.selectAll(); |
| | | PageInfo<AFEInverterState> pageInfo = new PageInfo<>(afeInverterStates); |
| | | return new Response().set(1,pageInfo); |
| | | IPage<AFEInverterState> afeInverterStateIPage = mapper.selectPage(new Page(pageNum, pageSize), null); |
| | | return new Response().set(1,afeInverterStateIPage); |
| | | } |
| | | |
| | | public Response getAll2(int pageNum, int pageSize) { |
| | | IPage<AFEInverterState> afeInverterStateIPage = mapper.selectPage(new Page<>(pageNum, pageSize), null); |
| | | return new Response().set(1,afeInverterStateIPage); |
| | | |
| | | public Response<AFEInverterState> getInfoByDeviceId(int devId) { |
| | | QueryWrapper<AFEInverterState> query = Wrappers.query(); |
| | | query.eq("dev_id",devId); |
| | | AFEInverterState afeInverterState = mapper.selectOne(query); |
| | | |
| | | return new Response<AFEInverterState>().set(1,afeInverterState); |
| | | } |
| | | |
| | | /** |
| | | * 有功功率单位为0.1kW |
| | | * 输出电流单位为0.1A |
| | | * @return |
| | | */ |
| | | public Response<Map<String, List>> getField() { |
| | | Map<String,List> fieldMap = new HashMap(); |
| | | List<String> fieldNames = new LinkedList(); |
| | | fieldNames.add("电机转速"); |
| | | fieldNames.add("输出有功功率"); |
| | | fieldNames.add("输出电流"); |
| | | fieldNames.add("输出电压"); |
| | | fieldNames.add("模块温度"); |
| | | |
| | | List<String> fieldValues = new LinkedList(); |
| | | fieldValues.add("motor_speed"); |
| | | fieldValues.add("output_power"); |
| | | fieldValues.add("output_curr"); |
| | | fieldValues.add("output_vol"); |
| | | fieldValues.add("model_tmp"); |
| | | |
| | | List<String> unit = new LinkedList(); |
| | | unit.add("RPM"); |
| | | unit.add("kW"); |
| | | unit.add("A"); |
| | | unit.add("V"); |
| | | unit.add("℃"); |
| | | |
| | | fieldMap.put("fieldNames",fieldNames); |
| | | fieldMap.put("fieldValues",fieldValues); |
| | | return new Response<Map<String,List>>().set(1,fieldMap); |
| | | } |
| | | |
| | | /**======History======*/ |
| | | |
| | | public Response<PageInfo<AFEInverterState>> getHistory(int pageNum, int pageSize,int devId) { |
| | | List<String> tableNames = commonMapper.getTableName("db_3.5mw_motor_history", "tb_afe_inverter_state_" + devId); |
| | | PageHelper.startPage(pageNum,pageSize); |
| | | List<AFEInverterState> afeInverterStates = historyMapper.getHistory(tableNames); |
| | | PageInfo<AFEInverterState> afeInverterStatePageInfo = new PageInfo<>(afeInverterStates); |
| | | return new Response<PageInfo<AFEInverterState>>().set(1,afeInverterStatePageInfo); |
| | | } |
| | | |
| | | /**采用N叉树(二叉树的特殊版)*/ |
| | | public Response<String> getTableNames() { |
| | | List<String> tableNames = commonMapper.getTableName("db_3.5mw_motor_history", "tb_afe_inverter_state"); |
| | | for (int i = 0; i < tableNames.size(); i++) { |
| | | String tableName = tableNames.get(i); |
| | | String year = tableName.split("_")[4]; |
| | | String month = tableName.split("_")[5]; |
| | | String day = tableName.split("_")[6]; |
| | | } |
| | | return null; |
| | | } |
| | | } |