更新记录

1.0.0（2025-02-21）

首次发布,仅支持android

平台兼容性

mydevice-scale

开发文档

1.引入组件

import { EB_Connect, EB_Disconnect, EB_SetNetWeight, EB_SetZero, EB_ClearTare, EB_SetTare, EB_SetAnimal, EB_SetStable, EB_GetWeightTare, EB_GetParameter} from "@/uni_modules/mydevice-scale";

2.返回值定义Number

0-成功 -1-端口错误 -2-写数据错误 -3-读数据错误 -4-权限不足 -5-参数错误 -7-数据错误 -99-未知错误

3.连接电子称

EB_Connect = (strAddr : String) => Number strAddr : String: 端口参数,格式为”端口名称:波特率”,比如 ttyS4:9600

4.断开电子称

EB_Disconnect = () => Number

5.去皮

EB_SetNetWeight = () => Number

6.置零

EB_SetZero = () => Number

7.清皮

EB_ClearTare = () => Number

8.置皮

EB_SetTare = (dTare : Double) => Number dTare : Double:要设置的皮重,单位为 kg

9.动物称开关

EB_SetAnimal = (bOn : boolean) => Number

10.假稳定开关

EB_SetStable = (bOn : boolean) => Number

11.读重

EB_GetWeightTare = () => WeightResult

WeightResult = {
  res : number,
  weight : string,
  tare : string
}

res : number 0-正常 1-不稳定 2-溢出 -1-端口错误 -2-读数据错误 -3-数据错误 weight : string - 重量,单位kg tare : string - 皮重,单位kg