日常更新

chenyc

2025-12-09 a7fb2f5eab3e548f040004c1019f1c994eb91ad4

 src/samples/deviceApi/RBP-9000c.ts

@@ -1,68 +1,156 @@
// 脉搏波 rbp-9000c 115200 
import { ElMessage } from 'element-plus'
import { ElMessage, ElMessageBox, ElNotification } from 'element-plus'
const { SerialPort } = require('serialport')
const { DelimiterParser } = require('@serialport/parser-delimiter')
const { ByteLengthParser } = require('@serialport/parser-byte-length')
import {sockteStore} from '@/stores/sockteInfo'
import { ipcRenderer } from 'electron'


// 设置重连间隔和最大重试次数
const RECONNECT_INTERVAL = 10000; // 重连间隔10秒
const MAX_RECONNECT_ATTEMPTS = 10; // 最大重试次数10次
 
let reconnectAttempts = 0; // 当前重试次数
let serialPort:any; // 串口实例
const initPort=(path:String,baudRate:Number)=>{
    const serialport  = new SerialPort({ path, baudRate }, (err: any) => {
        if (err) {
            console.log(err)
            ElMessage({
                message: '端口打开失败！',
                type: 'error',
    if(reconnectAttempts!==0){
        console.log('ssss',reconnectAttempts)
        ipcRenderer.invoke('logger', '串口重连第${reconnectAttempts}次')
        ElMessage.warning({
            message: `串口重连第${reconnectAttempts}次启动`,
            type: 'success',
        })
    }
    if (reconnectAttempts >= MAX_RECONNECT_ATTEMPTS) {
        console.error('重试次数达到上限，不再尝试重连。');
        ipcRenderer.invoke('logger', '串口已经重连了${reconnectAttempts}次了，点击确认关闭程序，重启电脑后再试')
        ElMessageBox.confirm(
            `串口已经重连了${reconnectAttempts}次了，点击确认关闭程序，重启电脑后再试`,
            'Warning',
            {
              confirmButtonText: '确认',
              cancelButtonText: '取消',
              type: 'warning',
            }
          )
            .then(() => {
                ipcRenderer.send('winClose')
                ipcRenderer.invoke('logger', '确认了关闭程序')
            })
            console.log(err)
        }else{
            ElMessage({
                message: 'rbp-9000c端口打开成功',
                type: 'success',
            .catch(() => {
              ElMessage({
                type: 'info',
                message: '取消操作',
              })
            })
        } 
    })
    serialport.on("close",(err: any)=>{
        console.log('端口异常端口链接断开')
        console.log(err)
    })
    //                 AA E0 03 28 64 02 71 06 44 51 A2 01 84 40 40 C0 5D D0
    // 解析分割数据流   AA 80 09 0F 01 06 00 17 05 0E 10 11 0F 00 8D 00 44 00 56 8C
    //AA 80 09 0F 01 06 00 17 05 0E 0F 37 37 00 74 00 46 00 50 70
    const parser = serialport.pipe(new ByteLengthParser({ length: 20 }))
    // parser.on('data', (value: string | any[])=>{
    //     console.log(value.toString())
    //     const str=value.toString()
    //     const list=str.split(',')
    //     console.log(list)
    //     if(list.length===11){
    //         sockteStore().setxyjSockte(
    //           {
    //               deviceName:'HBP-9030',
    //               type:"血压计",
    //               result:list[14]+','+list[16]+','+list[18],
    //               resultTime:new Date().toString(),
    //               state:2
    //           }
    //       )
    //     }
        return;
    }
    
    if (serialPort && serialPort.isOpen) {
        reconnectAttempts=0
        console.log('串口已打开，不再重复打开。');
        return;
    }
    try {
        serialPort  = new SerialPort({ path, baudRate }, (err: any) => {
            reconnectAttempts++
            if (err) {
                console.log(err)
                ipcRenderer.invoke('logger', '血压计端口打开失败！')
                ElNotification.warning({
                    title: '警告',
                    message: '血压计端口打开失败！',
                    showClose: false,
                    duration:10000
                  })

                setTimeout(()=>{
                    initPort(path,baudRate)
                }, RECONNECT_INTERVAL);
            }else{
                reconnectAttempts=0
                ipcRenderer.invoke('logger', '血压计端口打开成功')
                ElMessage.success({
                    message: '血压计端口打开成功',
                    type: 'success',
                })
            } 
        })
        serialPort.on("close",(err: any)=>{
            ipcRenderer.invoke('logger', ' 血压计端口异常端口链接关闭')
            console.log(' 血压计端口异常端口链接断开')
            reconnectAttempts=0
            setTimeout(()=>{
                initPort(path,baudRate)
            }, RECONNECT_INTERVAL);
            console.log(err)
        })
        //                 AA E0 03 28 64 02 71 06 44 51 A2 01 84 40 40 C0 5D D0
        // 解析分割数据流   AA 80 09 0F 01 06 00 17 05 0E 10 11 0F 00 8D 00 44 00 56 8C
        //AA 80 09 0F 01 06 00 17 05 0E 0F 37 37 00 74 00 46 00 50 70
        // 9600
        const parser = serialPort.pipe(new ByteLengthParser({ length: 20 }))
        parser.on('data',(value: string | any[]) =>{
            if(value.length>=20){
                sockteStore().setxyjSockte(
                    {
                        deviceName:'RBP-9000c',
                        type:"血压计",
                        result:value[14]+','+value[16]+','+value[18],
                        resultTime:new Date().toString(),
                        state:2
                    }
                )
            }
            console.log(value,'血压计数据')
        }) 
        
    }
    catch (error:any) {
        console.error('无法创建串口实例:', error.message);
        reconnectAttempts=0
        setTimeout(()=>{
            initPort(path,baudRate)
        }, RECONNECT_INTERVAL);
    }
    // const serialport  = new SerialPort({ path, baudRate }, (err: any) => {
    //     if (err) {
    //         console.log(err)
    //         ElMessage({
    //             message: '端口打开失败！',
    //             type: 'error',
    //         })
    //         console.log(err)
    //     }else{
    //         ElMessage({
    //             message: 'rbp-9000c端口打开成功',
    //             type: 'success',
    //         })
    //     } 
    // })
    parser.on('data',(value: string | any[]) =>{
        console.log('-----------------')
        if(value.length>=20){
            sockteStore().setxyjSockte(
                {
                    deviceName:'HBP-9030',
                    type:"血压计",
                    result:value[14]+','+value[16]+','+value[18],
                    resultTime:new Date().toString(),
                    state:2
                }
            )
        }
        console.log(value,'血压计数据')
    }) 
    // serialport.on("close",(err: any)=>{
    //     console.log('端口异常端口链接断开')
    //     console.log(err)
    // })
    // //                 AA E0 03 28 64 02 71 06 44 51 A2 01 84 40 40 C0 5D D0
    // // 解析分割数据流   AA 80 09 0F 01 06 00 17 05 0E 10 11 0F 00 8D 00 44 00 56 8C
    // //AA 80 09 0F 01 06 00 17 05 0E 0F 37 37 00 74 00 46 00 50 70
    // const parser = serialport.pipe(new ByteLengthParser({ length: 20 }))
    // parser.on('data',(value: string | any[]) =>{
    //     console.log('-----------------')
    //     if(value.length>=20){
    //         sockteStore().setxyjSockte(
    //             {
    //                 deviceName:'RBP-9000c',
    //                 type:"血压计",
    //                 result:value[14]+','+value[16]+','+value[18],
    //                 resultTime:new Date().toString(),
    //                 state:2
    //             }
    //         )
    //     }
    //     console.log(value,'血压计数据')
    // }) 
}

export {