控制参数读取，设置，控制成功

lxw

2023-07-03 126df247aa6acf76db3ca6535a84a0eb0093e07c

控制参数读取，设置，控制成功

 src/main/java/com/whyc/controller/AirconditionerParamController.java

@@ -1,11 +1,36 @@
package com.whyc.controller;

import com.whyc.pojo.AirconditionerParam;
import com.whyc.pojo.Response;
import com.whyc.service.AirconditionerParamService;
import io.swagger.annotations.Api;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

@Api(tags = "空调")
@RestController
@RequestMapping("envirState")
@RequestMapping("envirParam")
public class AirconditionerParamController {
    @Autowired
    private AirconditionerParamService service;


    @ApiOperation(value = "读取参数-空调")
    @GetMapping("searchAir")
    public Response searchAir(@RequestParam int devId){
        return service.searchAir(devId);
    }

    @ApiOperation(value = "设置参数-空调")
    @PostMapping("updateAir")
    public Response updateAir(@RequestBody AirconditionerParam param) {
        return service.updateAir(param);
    }

    @ApiOperation(value = "设置参数-空调-控制")
    @PostMapping("updateAirStartTest")
    public Response updateAirStartTest(@RequestParam int devId,@RequestParam int opCmd) {
        return service.updateAirStartTest(devId,opCmd);
    }
}

 src/main/java/com/whyc/service/AirconditionerParamService.java

@@ -1,7 +1,98 @@
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.toolkit.Wrappers;
import com.github.pagehelper.PageHelper;
import com.whyc.mapper.AirconditionerParamMapper;
import com.whyc.pojo.AirconditionerParam;
import com.whyc.pojo.Response;
import com.whyc.util.CmdUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class AirconditionerParamService {
    @Autowired(required = false)
    private AirconditionerParamMapper mapper;
    //发送命令
    public  boolean sendCmdToDev(int opCmd,int dev_id)
    {
        int m_cmd = opCmd;
        int m_cmd_ack = opCmd;
        switch(m_cmd) {
            case CmdUtil.CMD_GetAirParam: m_cmd_ack = CmdUtil.CMD_GetAirParam_Ack; break;
            case CmdUtil.CMD_SetAirParam: m_cmd_ack = CmdUtil.CMD_SetAirParam_Ack; break;
            case CmdUtil.CMD_StartAirWork: m_cmd_ack = CmdUtil.CMD_StartAirWork_Ack; break;
            case CmdUtil.CMD_StopAirWork: m_cmd_ack = CmdUtil.CMD_StopAirWork_Ack; break;
            case CmdUtil.CMD_StartAirOnDuty: m_cmd_ack = CmdUtil.CMD_StartAirOnDuty_Ack; break;
            case CmdUtil.CMD_StopAirOnDuty: m_cmd_ack = CmdUtil.CMD_StopAirOnDuty_Ack; break;
            case CmdUtil.CMD_StartAirDisinfect: m_cmd_ack = CmdUtil.CMD_StartAirDisinfect_Ack; break;
            case CmdUtil.CMD_StopAirDisinfect: m_cmd_ack = CmdUtil.CMD_StopAirDisinfect_Ack; break;
            case CmdUtil.CMD_StartAirExhaustFan: m_cmd_ack = CmdUtil.CMD_StartAirExhaustFan_Ack; break;
            case CmdUtil.CMD_StopAirExhaustFan: m_cmd_ack = CmdUtil.CMD_StopAirExhaustFan_Ack; break;
            default:
                return false;
        }
        //更新op_cmd
        UpdateWrapper updateWrapper=new UpdateWrapper();
        updateWrapper.set("op_cmd",m_cmd);
        updateWrapper.eq("dev_id",dev_id);
        int flag=mapper.update(null,updateWrapper);
        boolean res_exe = false;
        if(flag>0)
        {
            QueryWrapper queryWrapper=new QueryWrapper();
            queryWrapper.eq("dev_id",dev_id);
            queryWrapper.last("limit 1");
            for(int n=0; n<40; n++)
            {

                AirconditionerParam airParam=mapper.selectOne(queryWrapper);
                if(airParam!=null){
                    if(airParam.getOpCmd()==m_cmd_ack){
                        res_exe = true;
                        break;
                    }
                    try {
                        Thread.sleep(250);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                }else {
                    break;
                }
            }
        }
        return res_exe;
    }

    //读取参数-空调
    public Response searchAir(int devId) {
        boolean res = sendCmdToDev(CmdUtil.CMD_GetAirParam, devId);
        AirconditionerParam airParam = null;
        if(res){
            QueryWrapper<AirconditionerParam> query = Wrappers.query();
            query.eq("dev_id",devId).last(" limit 1");
            airParam = mapper.selectOne(query);
        }
        return new Response().setII(1, res, airParam, res ? "读取参数成功" : "读取参数失败,请检查网络");
    }
    //设置参数-空调
    public Response updateAir(AirconditionerParam param) {
        int devId = param.getDevId();
        UpdateWrapper<AirconditionerParam> update = Wrappers.update();
        update.set("st_temp",param.getStTemp())
                .set("st_humid",param.getStHumid())
                .eq("dev_id",devId);
        mapper.update(null,update);
        boolean res = sendCmdToDev(CmdUtil.CMD_SetAirParam, param.getDevId());
        return new Response().set(1, res, res ? "修改参数成功" : "设置参数失败,请检查网络");
    }
    //设置参数-空调-控制
    public Response updateAirStartTest(int devId, int opCmd) {
        boolean res = sendCmdToDev(opCmd, devId);
        return new Response().set(1, res, res ? "控制成功" : "控制成功失败,请检查网络");
    }

}

 src/main/java/com/whyc/util/CmdUtil.java

New file
@@ -0,0 +1,32 @@
package com.whyc.util;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.github.pagehelper.PageHelper;

public class CmdUtil {
    public static final int CMD_GetAirParam                    = 0x20;            //读取空调参数32
    public static final int CMD_GetAirParam_Ack                = 0x21;            //读取空调参数成功33
    public static final int CMD_SetAirParam                    = 0x22;            //设置空调参数34
    public static final int CMD_SetAirParam_Ack                = 0x23;            //设置空调参数成功35

    public static final int CMD_StartAirWork                = 0x30;            //启动空调工作48
    public static final int CMD_StartAirWork_Ack                = 0x31;            //启动空调工作成功49
    public static final int CMD_StopAirWork                    = 0x32;            //停止空调工作50
    public static final int CMD_StopAirWork_Ack                = 0x33;            //停止空调工作成功51

    public static final int CMD_StartAirOnDuty                = 0x34;            //启动空调值班52
    public static final int CMD_StartAirOnDuty_Ack                = 0x35;            //启动空调值班成功53
    public static final int CMD_StopAirOnDuty                = 0x36;            //停止空调值班54
    public static final int CMD_StopAirOnDuty_Ack                = 0x37;            //停止空调值班成功55

    public static final int CMD_StartAirDisinfect                = 0x38;            //启动空调消毒56
    public static final int CMD_StartAirDisinfect_Ack            = 0x39;            //启动空调消毒成功57
    public static final int CMD_StopAirDisinfect                = 0x3A;            //停止空调消毒58
    public static final int CMD_StopAirDisinfect_Ack            = 0x3B;            //停止空调消毒成功59

    public static final int CMD_StartAirExhaustFan                = 0x3C;            //启动空调排风机启动60
    public static final int CMD_StartAirExhaustFan_Ack            = 0x3D;            //启动空调排风机启动成功61
    public static final int CMD_StopAirExhaustFan                = 0x3E;            //停止空调排风机62
    public static final int CMD_StopAirExhaustFan_Ack            = 0x3F;            //停止空调排风机成功63
}