From e971a9cf298121d20e6b188e8f19adcb225a6ab9 Mon Sep 17 00:00:00 2001
From: chenyc <501753378@qq.com>
Date: 星期五, 29 十一月 2024 12:25:29 +0800
Subject: [PATCH] 更新通讯
---
src/samples/deviceApi/XK3190A12.ts | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/src/samples/deviceApi/XK3190A12.ts b/src/samples/deviceApi/XK3190A12.ts
index f270234..066628b 100644
--- a/src/samples/deviceApi/XK3190A12.ts
+++ b/src/samples/deviceApi/XK3190A12.ts
@@ -40,12 +40,18 @@
//
//
// 77 6E 30 30 30 30 30 2E 30 6B 67 0D 0A
+ // 77 6E 30 30 30 30 32 38 2E 36 6B 67 0D 0A
+ // 77 6E 30 30 30 30 32 38 2E 36 6B 67 0D 0A
+ //wn000016.6kg
const parser = serialport.pipe(new DelimiterParser({ delimiter:Buffer.from([107,103,13,10]),includeDelimiter:true }))
parser.on('data', (value: string | any[])=>{
console.log(value.toString())
const str=value.toString()
// 截取结果
- const list=str.substring(2,10)
+ // const list=str.substring(2,10) 得到数字
+
+ const list = parseFloat(str.replace(/[^\d.]/g, '')).toString();
+ console.log(list)
if(Number(list)>20){
// 判断是否相等 相等加一
if(list===lisijieguo){
--
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