package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.whyc.constant.ExperimentType;
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import com.whyc.dto.ExperimentConditionDTO;
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import com.whyc.dto.Response;
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import com.whyc.mapper.*;
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import com.whyc.pojo.Experiment;
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import com.whyc.pojo.ExperimentBaseDataKZ;
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import com.whyc.pojo.ExperimentPoint;
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import com.whyc.pojo.ExperimentPrecondition;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.atomic.AtomicBoolean;
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import java.util.concurrent.atomic.AtomicReference;
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import static java.lang.Thread.sleep;
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@Service
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public class ExperimentService {
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@Resource
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private ExperimentMapper mapper;
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@Resource
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private ExperimentBaseDataKZMapper kzMapper;
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@Resource
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private ExperimentPointMapper pointMapper;
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@Resource
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private ExperimentPreconditionMapper preconditionMapper;
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@Resource
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private CommonMapper commonMapper;
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public Response exist() {
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QueryWrapper<Experiment> wrapper = Wrappers.query();
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wrapper.eq("status",1);
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List<Experiment> experiments = mapper.selectList(wrapper);
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//不存在试验
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if (experiments.isEmpty()){
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return new Response().set(-1,"暂无试验");
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}
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Experiment experiment = experiments.get(0);
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String url = null;
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if (experiment.getId().toLowerCase().contains(ExperimentType.KZ.getValue())){
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url = "noLoadTest";
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}
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else if(experiment.getId().toLowerCase().contains(ExperimentType.FZ.getValue())){
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url = "loadTest";
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}
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else if(experiment.getId().toLowerCase().contains(ExperimentType.RZ.getValue())){
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url = "windingTest";
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}else{
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url ="不存在呀";
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}
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return new Response().set(1,url);
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}
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/**
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* 绕组:rz,
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* 空载:kz,
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* 负载:fz,
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* 升温:sw,
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* 超速:cs,
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* 空载反电动势:kzfdds,
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* 振动:zd,
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* 耐压:ny,
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* 转动惯量:zdgl
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* @param type
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* @return
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*/
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public Response getExperimentId(String type) {
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String id = null;
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//查询当前试验类型的最大编号
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QueryWrapper<Experiment> wrapper = Wrappers.query();
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Date now = new Date();
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SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMdd");
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String nowFormat = dateFormat.format(now);
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String idLike = type.toUpperCase()+"_"+nowFormat;
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wrapper.select("id").likeRight("id",idLike).orderByDesc("id").last(" limit 1");
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Experiment experiment = mapper.selectOne(wrapper);
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if(experiment!=null) {
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int idPrefixLength = idLike.length();
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String idSuffixStr = experiment.getId().substring(idPrefixLength);
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Integer idSuffix = Integer.parseInt(idSuffixStr)+1;
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//前面填充0的位数
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int zeroCount = idSuffixStr.length()-idSuffix.toString().length();
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StringBuilder zeroStr = new StringBuilder();
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for (int i = 0; i < zeroCount; i++) {
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zeroStr.append("0");
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}
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id = idLike+zeroStr+idSuffix;
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}else{
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id = idLike+"001";
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}
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return new Response().set(1,id);
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}
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@Transactional
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public Response addKZ(Experiment experiment) {
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//插入experiment数据
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experiment.setCreateTime(new Date());
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//新增初始化状态为0未开始,正在进行
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experiment.setStatus(0);
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mapper.insert(experiment);
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//插入experiment_base_data数据
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kzMapper.insert((ExperimentBaseDataKZ) experiment.getBaseData());
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//插入experiment_point数据
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ExperimentPoint point = (ExperimentPoint) experiment.getPoint();
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point.setStatus(1);
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pointMapper.insert(point);
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//TODO 插入紧急停止数据
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return new Response().setMsg(1,"新增成功");
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}
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/**
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* 检查前置条件
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* @param type
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* @return
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*/
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public Response checkPrecondition(String type) {
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AtomicReference<Integer> code = new AtomicReference<>(1);
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//2种方式
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//m1
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QueryWrapper<ExperimentPrecondition> wrapper = Wrappers.query();
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wrapper.eq("type",type);
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List<ExperimentPrecondition> preconditions = preconditionMapper.selectList(wrapper);
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preconditions.stream().forEach(precondition->{
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//获取对应的值
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/*ExperimentPrecondition preconditionStatus = commonMapper.getPreconditionStatus(precondition);
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precondition.setActualValue(preconditionStatus.getActualValue());
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precondition.setStatus(preconditionStatus.getStatus());*/
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Object preconditionActualValue = commonMapper.getPreconditionStatus(precondition);
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String preconditionActualValueStr = preconditionActualValue.toString();
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if(precondition.getValue().equals(preconditionActualValueStr)){
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precondition.setStatus(1);
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}else{
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precondition.setStatus(0);
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code.set(-1);
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}
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precondition.setActualValue(preconditionActualValueStr);
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});
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return new Response().set(code.get(),preconditions);
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}
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/**
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* 检查中置条件-当前功率和当前定子温度,如果符合标准,返回当前值
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*/
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public Response checkPreconditionStep1(String type){
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QueryWrapper<ExperimentPrecondition> wrapper = Wrappers.query();
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wrapper.eq("type",type+"_1");
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List<ExperimentPrecondition> preconditions = preconditionMapper.selectList(wrapper);
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//获取到条件数量
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int conditionNum = preconditions.size();
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AtomicReference<Integer> passNum = new AtomicReference(0);
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while (conditionNum!=passNum.get()) {
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//重置为0
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passNum.set(0);
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preconditions.stream().forEach(precondition -> {
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//获取对应的值
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Object preconditionActualValue = commonMapper.getPreconditionStatus(precondition);
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//采用浮点进行数值对比
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Float actualValue = (Float) preconditionActualValue;
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Float defaultValue = Float.parseFloat(precondition.getValue());
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if (defaultValue.equals(actualValue)) {
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//条件达成,达成数上+1
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passNum.set(passNum.get()+1);
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//记录当前值
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precondition.setActualValue(actualValue.toString());
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}
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});
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}
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return new Response().set(1,preconditions);
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}
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/**
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* 开始试验,更新 试验状态和启动试验时间
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*/
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public Response updateStatus(String experimentId){
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Experiment<Object, Object> experiment = new Experiment<>();
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experiment.setId(experimentId);
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experiment.setStatus(1);
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experiment.setStartTime(new Date());
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mapper.updateById(experiment);
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return new Response().set(1,"状态更新成功");
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}
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/**
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* 获取测试点
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*/
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public Response<List<ExperimentPoint>> getPoint(String experimentId){
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QueryWrapper<ExperimentPoint> wrapper = Wrappers.query();
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wrapper.eq("experiment_id",experimentId);
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List<ExperimentPoint> experimentPoints = pointMapper.selectList(wrapper);
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return new Response<List<ExperimentPoint>>().set(1,experimentPoints);
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}
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/**
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* 更新测试点的开始时间和状态
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*/
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public Response updatePointStatus(ExperimentPoint experimentPoint){
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pointMapper.update(experimentPoint,null);
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return new Response().set(1,"状态更新成功");
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}
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/**
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* 启动测试点,并在测试时长过后,返回测试结果
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* @return
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*/
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public Response startExperimentPoint(ExperimentPoint point){
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//更新测试时间和测试点状态
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point.setStartTime(new Date());
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point.setStatus(1);
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pointMapper.update(point,null);
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//等待duration时间
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Integer duration = point.getDuration();
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Integer durationSecond = duration*60;
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try {
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sleep(durationSecond);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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pointMapper.updateEndTime(point.getId(),new Date());
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//返回这段时间的测试结果
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Map<String,String> resMap = new HashMap<>();
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int value = (int) (100 + Math.random() * 10);
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resMap.put("平均功率",value+"kW");
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return new Response().set(1,resMap);
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}
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/*======History======*/
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public Response<PageInfo<Experiment>> getPage(Integer pageNum, Integer pageSize, ExperimentConditionDTO condition) {
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PageHelper.startPage(pageNum,pageSize);
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List<Experiment> experimentList = mapper.getPage(condition);
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//查询结果的duration是分钟,转换为 x时x分格式
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experimentList.stream().forEach(experiment -> {
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int duration = Integer.parseInt(experiment.getDuration());
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//获取时
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int hour = duration/60;
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//获取分
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int minute = duration%60;
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experiment.setDuration(hour+"小时"+minute+"分");
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});
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PageInfo<Experiment> pageInfo = new PageInfo<>(experimentList);
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return new Response<PageInfo<Experiment>>().set(1,pageInfo);
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}
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}
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