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添加 佳博打印sdk

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Signed-off-by: YangWork <yang@xixingwl.cn>
This commit is contained in:
YangWork
2023-02-20 18:03:31 +08:00
parent 3ea011d565
commit 690f74175e
8 changed files with 4178 additions and 3 deletions
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components/ywx-jprinter/lib/encoding-indexes.js Normal file
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var encode = require("./encoding.js")
// var app = getApp();
var jpPrinter = {
createNew: function () {
var jpPrinter = {};
var data = [];
var bar = ["UPC-A", "UPC-E", "EAN13", "EAN8", "CODE39", "ITF", "CODABAR", "CODE93", "CODE128"];
jpPrinter.name = "账单模式";
jpPrinter.init = function () { //初始化打印机
data.push(27)
data.push(64)
};
jpPrinter.setText = function (content) { //设置文本内容
var code = new encode.TextEncoder(
'gb18030', {
NONSTANDARD_allowLegacyEncoding: true
}).encode(content)
for (var i = 0; i < code.length; ++i) {
data.push(code[i])
}
}
jpPrinter.setBarcodeWidth = function (width) { //设置条码宽度
data.push(29)
data.push(119)
if (width > 6) {
width = 6;
}
if (width < 2) {
width = 1;
}
data.push(width)
}
jpPrinter.setBarcodeHeight = function (height) { //设置条码高度
data.push(29)
data.push(104)
data.push(height)
}
jpPrinter.setBarcodeContent = function (t, content) {
var ty = 73;
data.push(29)
data.push(107)
switch (t) {
case bar[0]:
ty = 65;
break;
case bar[1]:
ty = 66;
break;
case bar[2]:
ty = 67;
break;
case bar[3]:
ty = 68;
break;
case bar[4]:
ty = 69;
break;
case bar[5]:
ty = 70;
break;
case bar[6]:
ty = 71;
break;
case bar[7]:
ty = 72;
break;
case bar[8]:
ty = 73;
break;
}
data.push(ty)
}
jpPrinter.setSelectSizeOfModuleForQRCode = function (n) { //设置二维码大小
data.push(29)
data.push(40)
data.push(107)
data.push(3)
data.push(0)
data.push(49)
data.push(67)
if (n > 15) {
n = 15
}
if (n < 1) {
n = 1
}
data.push(n)
}
jpPrinter.setSelectErrorCorrectionLevelForQRCode = function (n) { //设置纠错等级
/*
n 功能 纠错能力
48 选择纠错等级 L 7
49 选择纠错等级 M 15
50 选择纠错等级 Q 25
51 选择纠错等级 H 30
*/
data.push(29)
data.push(40)
data.push(107)
data.push(3)
data.push(0)
data.push(49)
data.push(69)
data.push(n)
}
jpPrinter.setStoreQRCodeData = function (content) { //设置二维码内容
var code = new encode.TextEncoder(
'gb18030', {
NONSTANDARD_allowLegacyEncoding: true
}).encode(content)
data.push(29)
data.push(40)
data.push(107)
data.push(parseInt((code.length + 3) % 256))
data.push(parseInt((code.length + 3) / 256))
data.push(49)
data.push(80)
data.push(48)
for (var i = 0; i < code.length; ++i) {
data.push(code[i])
}
}
jpPrinter.setPrintQRCode = function () { //打印二维码
data.push(29)
data.push(40)
data.push(107)
data.push(3)
data.push(0)
data.push(49)
data.push(81)
data.push(48)
}
jpPrinter.setHorTab = function () { //移动打印位置到下一个水平定位点的位置
data.push(9)
}
jpPrinter.setAbsolutePrintPosition = function (where) { //设置绝对打印位置
data.push(27)
data.push(36)
data.push(parseInt(where % 256))
data.push(parseInt(where / 256))
}
jpPrinter.setRelativePrintPositon = function (where) { //设置相对横向打印位置
data.push(27)
data.push(92)
data.push(parseInt(where % 256))
data.push(parseInt(where / 256))
}
jpPrinter.setSelectJustification = function (which) { //对齐方式
/*
0, 48 左对齐
1, 49 中间对齐
2, 50 右对齐
*/
data.push(27)
data.push(97)
data.push(which)
}
jpPrinter.setLeftMargin = function (n) { //设置左边距
data.push(29)
data.push(76)
data.push(parseInt(n % 256))
data.push(parseInt(n / 256))
}
jpPrinter.setPrintingAreaWidth = function (width) { //设置打印区域宽度
data.push(29)
data.push(87)
data.push(parseInt(width % 256))
data.push(parseInt(width / 256))
}
jpPrinter.setSound = function (n, t) { //设置蜂鸣器
data.push(27)
data.push(66)
if (n < 0) {
n = 1;
} else if (n > 9) {
n = 9;
}
if (t < 0) {
t = 1;
} else if (t > 9) {
t = 9;
}
data.push(n)
data.push(t)
}
jpPrinter.setBitmap = function (res) { //参数，画布的参数
console.log(res)
var width = parseInt((res.width + 7) / 8 * 8 / 8)
var height = res.height;
var time = 1;
var temp = res.data.length - width * 32;
var point_list = []
console.log(width + "--" + height)
data.push(29)
data.push(118)
data.push(48)
data.push(0)
data.push((parseInt((res.width + 7) / 8) * 8) / 8)
data.push(0)
data.push(parseInt(res.height % 256))
data.push(parseInt(res.height / 256))
console.log(res.data.length)
console.log("temp=" + temp)
for (var i = 0; i < height; ++i) {
for (var j = 0; j < width; ++j) {
for (var k = 0; k < 32; k += 4) {
var po = {}
if (res.data[temp] == 0 && res.data[temp + 1] == 0 && res.data[temp + 2] == 0 && res.data[temp + 3] == 0) {
po.point = 0;
} else {
po.point = 1;
}
point_list.push(po)
temp += 4
}
}
time++
temp = res.data.length - width * 32 * time
}
for (var i = 0; i < point_list.length; i += 8) {
var p = point_list[i].point * 128 + point_list[i + 1].point * 64 + point_list[i + 2].point * 32 + point_list[i + 3].point * 16 + point_list[i + 4].point * 8 + point_list[i + 5].point * 4 + point_list[i + 6].point * 2 + point_list[i + 7].point
data.push(p)
}
}
jpPrinter.setPrint = function () { //打印并换行
data.push(10)
}
jpPrinter.setPrintAndFeed = function (feed) { //打印并走纸feed个单位
data.push(27)
data.push(74)
data.push(feed)
}
jpPrinter.setPrintAndFeedRow = function (row) { //打印并走纸row行
data.push(27)
data.push(100)
data.push(row)
}
jpPrinter.getData = function () { //获取打印数据
return data;
};
return jpPrinter;
},
Query: function () {
var queryStatus = {};
var buf;
var dateView;
queryStatus.getRealtimeStatusTransmission = function (n) { //查询打印机实时状态
/*
n = 1：传送打印机状态
n = 2：传送脱机状态
n = 3：传送错误状态
n = 4：传送纸传感器状态
*/
buf = new ArrayBuffer(3)
dateView = new DataView(buf)
dateView.setUint8(0, 16)
dateView.setUint8(1, 4)
dateView.setUint8(2, n)
queryStatus.query(buf)
}
queryStatus.query = function (buf) {
wx.writeBLECharacteristicValue({
deviceId: app.BLEInformation.deviceId,
serviceId: app.BLEInformation.writeServiceId,
characteristicId: app.BLEInformation.writeCharaterId,
value: buf,
success: function (res) {
},
complete: function (res) {
console.log(res)
buf = null
dateView = null;
}
})
}
return queryStatus;
}
};
module.exports.jpPrinter = jpPrinter;

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// var app = getApp();
var encode = require("./encoding.js");
var jpPrinter = {
createNew: function () {
var jpPrinter = {};
var data = "";
var command = []
jpPrinter.name = "标签模式";
jpPrinter.init = function () { };
jpPrinter.addCommand = function (content) { //将指令转成数组装起
var code = new encode.TextEncoder(
'gb18030', {
NONSTANDARD_allowLegacyEncoding: true
}).encode(content)
for (var i = 0; i < code.length; ++i) {
command.push(code[i])
}
}
jpPrinter.setSize = function (pageWidght, pageHeight) { //设置页面大小
data = "SIZE " + pageWidght.toString() + " mm" + "," + pageHeight.toString() + " mm" + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setSpeed = function (printSpeed) { //设置打印机速度
data = "SPEED " + printSpeed.toString() + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setDensity = function (printDensity) { //设置打印机浓度
data = "DENSITY " + printDensity.toString() + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setGap = function (printGap) { //传感器
data = "GAP " + printGap.toString() + " mm\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setCountry = function (country) { //选择国际字符集
/*
001:USA
002:French
003:Latin America
034:Spanish
039:Italian
044:United Kingdom
046:Swedish
047:Norwegian
049:German
*/
data = "COUNTRY " + country + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setCodepage = function (codepage) { //选择国际代码页
/*
8-bit codepage 字符集代表
437:United States
850:Multilingual
852:Slavic
860:Portuguese
863:Canadian/French
865:Nordic
Windows code page
1250:Central Europe
1252:Latin I
1253:Greek
1254:Turkish
以下代码页仅限于 12×24 dot 英数字体
WestEurope:WestEurope
Greek:Greek
Hebrew:Hebrew
EastEurope:EastEurope
Iran:Iran
IranII:IranII
Latvian:Latvian
Arabic:Arabic
Vietnam:Vietnam
Uygur:Uygur
Thai:Thai
1252:Latin I
1257:WPC1257
1251:WPC1251
866:Cyrillic
858:PC858
747:PC747
864:PC864
1001:PC100
*/
data = "CODEPAGE " + codepage + "\r\n";
jpPrinter.addCommand(data)
}
jpPrinter.setCls = function () { //清除打印机缓存
data = "CLS" + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setFeed = function (feed) { //将纸向前推出n
data = "FEED " + feed + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setBackFeed = function (backup) { //将纸向后回拉n
data = "BACKFEED " + backup + "\r\n";
jpPrinter.addCommand(data)
}
jpPrinter.setDirection = function (direction) { //设置打印方向，参考编程手册
data = "DIRECTION " + direction + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setReference = function (x, y) { //设置坐标原点，与打印方向有关
data = "REFERENCE " + x + "," + y + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setFromfeed = function () { //根据Size进一张标签纸
data = "FORMFEED \r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setHome = function () { //根据Size找到下一张标签纸的位置
data = "HOME \r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setSound = function (level, interval) { //控制蜂鸣器
data = "SOUND " + level + "," + interval + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setLimitfeed = function (limit) { // 检测垂直间距
data = "LIMITFEED " + limit + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setBar = function (x, y, width, height) { //绘制线条
data = "BAR " + x + "," + y + "," + width + "," + height + "\r\n"
jpPrinter.addCommand(data)
};
jpPrinter.setBox = function (x_start, y_start, x_end, y_end, thickness) { //绘制方框
data = "BOX " + x_start + "," + y_start + "," + x_end + "," + y_end + "," + thickness + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setErase = function (x_start, y_start, x_width, y_height) { //清除指定区域的数据
data = "ERASE " + x_start + "," + y_start + "," + x_width + "," + y_height + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setReverse = function (x_start, y_start, x_width, y_height) { //将指定的区域反相打印
data = "REVERSE " + x_start + "," + y_start + "," + x_width + "," + y_height + "\r\n";
jpPrinter.addCommand(data)
};
jpPrinter.setText = function (x, y, font, x_, y_, str) { //打印文字
data = "TEXT " + x + "," + y + ",\"" + font + "\"," + 0 + "," + x_ + "," + y_ + "," + "\"" + str + "\"\r\n"
jpPrinter.addCommand(data)
};
jpPrinter.setQR = function (x, y, level, width, mode, content) { //打印二维码
data = "QRCODE " + x + "," + y + "," + level + "," + width + "," + mode + "," + 0 + ",\"" + content + "\"\r\n"
jpPrinter.addCommand(data)
};
jpPrinter.setBar = function (x, y, codetype, height, readable, narrow, wide, content) { //打印条形码
data = "BARCODE " + x + "," + y + ",\"" + codetype + "\"," + height + "," + readable + "," + 0 + "," + narrow + "," + wide + ",\"" + content + "\"\r\n"
jpPrinter.addCommand(data)
};
jpPrinter.setBitmap = function (x, y, mode, res) { //添加图片，res为画布参数
console.log(res)
var width = parseInt((res.width + 7) / 8 * 8 / 8)
var height = res.height;
var time = 1;
var temp = res.data.length - width * 32;
var pointList = []
console.log(width + "--" + height)
data = "BITMAP " + x + "," + y + "," + width + "," + height + "," + mode + ","
jpPrinter.addCommand(data)
for (var i = 0; i < height; ++i) {
console.log(temp)
for (var j = 0; j < width; ++j) {
for (var k = 0; k < 32; k += 4) {
if (res.data[temp] == 0 && res.data[temp + 1] == 0 && res.data[temp + 2] == 0 && res.data[temp + 3] == 0) {
pointList.push(1)
} else {
pointList.push(0)
}
temp += 4
}
}
time++
temp = res.data.length - width * 32 * time
}
for (var i = 0; i < pointList.length; i += 8) {
var p = pointList[i] * 128 + pointList[i + 1] * 64 + pointList[i + 2] * 32 + pointList[i + 3] * 16 + pointList[i + 4] * 8 + pointList[i + 5] * 4 + pointList[i + 6] * 2 + pointList[i + 7]
command.push(p)
}
}
jpPrinter.setPagePrint = function () { //打印页面
data = "PRINT 1,1\r\n"
jpPrinter.addCommand(data)
};
//获取打印数据
jpPrinter.getData = function () {
return command;
};
return jpPrinter;
}
};
module.exports.jpPrinter = jpPrinter;

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<template>
<view>
<button @click="searchBle">搜索蓝牙</button>
<view style="margin-top: 30upx;" :key="index" v-for="(item,index) in devices">
<button style="width: 400upx; color: #0081FF;" @click="onConn(item)">{{item.name}}</button>
</view>
<button style="margin-top: 100upx;" @click="senBleLabel()">标签打印</button>
<textarea @blur="bindTextAreaBlur" auto-height placeholder-style="color:#F76260" placeholder="请输入票据信息" v-model="piaojuText" />
<button style="margin-top: 100upx;" @click="senBleLabel2()">票据打印</button>
</view>
</template>
<script>
var tsc = import.meta.globEager("../../components/gprint/tsc.js")
var esc = import.meta.globEager("../../components/gprint/esc.js")
//var tsc = require('../../components/gprint/tsc.js')
//var esc = require('../../components/gprint/esc.js')
export default {
name:"ywx-jprinter",
data() {
return {
devices: [],
currDev: null,
connId: '',
piaojuText:'',
}
},
onLoad: function() {
},
methods: {
destroyed: function() {
console.log("destroyed----------")
if (this.connId != '') {
uni.closeBLEConnection({
deviceId: this.connId,
success(res) {
console.log(res)
}
})
}
},
searchBle() {
uni.showLoading({
title:"请稍后！"
})
var that = this
console.log("initBule")
uni.openBluetoothAdapter({
success(res) {
console.log("打开 蓝牙模块")
console.log(res)
that.onDevice()
uni.getBluetoothAdapterState({
success: function(res) {
uni.hideLoading();
console.log(res)
if (res.available) {
if (res.discovering) {
that.stopFindBule()
}
//搜索蓝牙
//开始搜寻附近的蓝牙外围设备
console.log("开始搜寻附近的蓝牙外围设备")
uni.startBluetoothDevicesDiscovery({
success(res) {
uni.showModal({
content: res
})
console.log(res)
}
})
} else {
console.log('本机蓝牙不可用')
}
},
})
}
})
},
onDevice(){
console.log("监听寻找到新设备的事件---------------")
var that = this
//监听寻找到新设备的事件
uni.onBluetoothDeviceFound(function(devices) {
console.log('--------------new-----------------------'+JSON.stringify(devices))
var re = JSON.parse(JSON.stringify(devices))
console.log(re.devices[0].name + " " + re.devices[0].deviceId)
let name = re.devices[0].name
if (name != "未知设备") {
let deviceId = re.devices[0].deviceId
that.devices.push({
name: name,
deviceId: deviceId,
services: []
})
}
})
},
stopFindBule() {
console.log("停止搜寻附近的蓝牙外围设备---------------")
uni.stopBluetoothDevicesDiscovery({
success(res) {
console.log(res)
}
})
},
onConn(item) {
var that = this
console.log("连接蓝牙---------------" + item.deviceId)
let deviceId = item.deviceId
uni.createBLEConnection({
deviceId: deviceId,
complete(res) {
if (res.errMsg == "createBLEConnection:ok") {
console.log("连接蓝牙-[" + item.name + "]--成功")
that.connId = deviceId;
that.currDev = item
setTimeout(function() {
that.getBLEServices(deviceId)
}, 2000)
} else {
console.log(res)
}
//连接成功 关闭搜索
that.stopFindBule()
},
})
},
getBLEServices(_deviceId) {
var that = this;
let deviceId = _deviceId
console.log("获取蓝牙设备所有服务(service)。---------------")
uni.getBLEDeviceServices({
// 这里的 deviceId 需要已经通过 createBLEConnection 与对应设备建立链接
deviceId: deviceId,
complete(res) {
console.log(res)
let serviceId = ""
for (var s = 0; s < res.services.length; s++) {
console.log(res.services[s].uuid)
let serviceId = res.services[s].uuid
uni.getBLEDeviceCharacteristics({
// 这里的 deviceId 需要已经通过 createBLEConnection 与对应设备建立链接
deviceId: deviceId,
// 这里的 serviceId 需要在 getBLEDeviceServices 接口中获取
serviceId: serviceId,
success(res) {
var re = JSON.parse(JSON.stringify(res))
console.log('deviceId = [' + deviceId + '] serviceId = [' + serviceId + ']')
for (var c = 0; c < re.characteristics.length; c++) {
if (re.characteristics[c].properties.write == true) {
let uuid = re.characteristics[c].uuid
console.log(' deviceId = [' + deviceId + '] serviceId = [' + serviceId + '] characteristics=[' +
uuid)
for (var index in that.devices) {
if (that.devices[index].deviceId == deviceId) {
that.devices[index].services.push({
serviceId: serviceId,
characteristicId: uuid
})
break
}
}
console.log(JSON.stringify(that.devices))
}
}
}
})
}
},
fail(res) {
console.log(res)
},
})
},
senBlData(deviceId, serviceId, characteristicId,uint8Array) {
console.log('************deviceId = [' + deviceId + '] serviceId = [' + serviceId + '] characteristics=[' +characteristicId+ "]")
var uint8Buf = Array.from(uint8Array);
function split_array(datas,size){
var result = {};
var j = 0
for (var i = 0; i < datas.length; i += size) {
result[j] = datas.slice(i, i + size)
j++
}
console.log(result)
return result
}
var sendloop = split_array(uint8Buf, 20);
// console.log(sendloop.length)
function realWriteData(sendloop, i) {
var data = sendloop[i]
if(typeof(data) == "undefined"){
return
}
console.log("第【" + i + "】次写数据"+data)
var buffer = new ArrayBuffer(data.length)
var dataView = new DataView(buffer)
for (var j = 0; j < data.length; j++) {
dataView.setUint8(j, data[j]);
}
uni.writeBLECharacteristicValue({
deviceId,
serviceId,
characteristicId,
value: buffer,
success(res) {
realWriteData(sendloop, i + 1);
}
})
}
var i = 0;
realWriteData(sendloop, i);
},
senBleLabel() {
//标签模式
let deviceId = this.currDev.deviceId;
let serviceId = this.currDev.services[0].serviceId;
let characteristicId = this.currDev.services[0].characteristicId;
var command = tsc.jpPrinter.createNew()
// console.log(command)
command.setSize(40, 30)
command.setGap(2)
command.setCls()
command.setText(50, 10, "TSS24.BF2", 1, 1, "打印测试")
command.setQR(50, 50, "L", 5, "A", "977767937@qq.com")
command.setPagePrint()
this.senBlData(deviceId, serviceId, characteristicId,command.getData())
},
senBleLabel2(){
//票据模式
let deviceId = this.currDev.deviceId;
let serviceId = this.currDev.services[0].serviceId;
let characteristicId = this.currDev.services[0].characteristicId;
var command = esc.jpPrinter.createNew()
command.init()
command.setText(this.piaojuText);
command.setPrintAndFeedRow(1)
this.senBlData(deviceId, serviceId, characteristicId,command.getData())
}
}
}
</script>

2
cpzs/chushou/chushou.vue
View File

@@ -1,6 +1,6 @@
<template>
<view>
<ywx-jprinter></ywx-jprinter>
</view>
</template>

10
cpzs/index/index.vue
View File

@@ -7,6 +7,16 @@
@confirm="confirm" />
</view>
</uni-nav-bar>
<uni-list>
<uni-list-item title="产品查询" showArrow link to="/cpzs/chushou/chushou"></uni-list-item>
<uni-list-item title="入库登记" showArrow link to="/cpzs/chushou/chushou"></uni-list-item>
<uni-list-item title="入仓登记" showArrow link to="/cpzs/chushou/chushou"></uni-list-item>
<uni-list-item title="出仓调货" showArrow link to="/cpzs/chushou/chushou"></uni-list-item>
<uni-list-item title="出售登记" showArrow link to="/cpzs/chushou/chushou"></uni-list-item>
<uni-list-item title="售后申请" showArrow link to="/cpzs/chushou/chushou"></uni-list-item>
<uni-list-item title="售后操作" showArrow link to="/cpzs/chushou/chushou"></uni-list-item>
</uni-list>
</view>
</template>

9
pages/tabbar/my/my.vue
View File

@@ -18,10 +18,10 @@
<view class="GStitle">家族</view>
</view>
</view>
<view class="Grid-Item">
<view class="Grid-Item" @click="toPage('/cpzs/index/index')">
<view class="Grid-Item-1">
<image class="GSimg" src="../../../static/logo.png"></image>
<view class="GStitle">任务</view>
<view class="GStitle">产品追溯</view>
</view>
</view>
<view class="Grid-Item">
@@ -106,6 +106,11 @@
}
}
})
},
toPage(p){
uni.navigateTo({
url:p
})
}
},
onBackPress() {