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Commit d6b15a65 by liangjianmin
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js

parent 9a824235
Inline Side-by-side
Showing with 48 additions and 74 deletions
pages/tag/print.vue
......@@ -36,7 +36,6 @@
<script>
import { API } from '@/util/api.js';
import { getPlatform } from '@/util/util.js'
const ToBase64 = require('../../util/base64gb2312.js');
export default {
......@@ -54,7 +53,6 @@
items_print_type: ['卡板', '散箱'],
traySelectOption: [],
sendData64: '',
platform: 'android',
printLabelData: [],
print_text: '总箱数',
form: {
......@@ -67,7 +65,6 @@
};
},
created() {
this.platform = getPlatform();
this.getTraySelectOption();
},
methods: {
......@@ -79,7 +76,6 @@
});
},
bindPickerChange: function(e) {
console.log('picker发送选择改变，携带值为', e.target.value);
this.index = e.target.value;
this.form.tray_remark = this.traySelectOption[e.target.value].wstylt_id;
},
......@@ -165,14 +161,13 @@
});
uni.startBluetoothDevicesDiscovery({
success: function(res) {
console.log('搜索设备start', res);
console.log('搜索设备start', JSON.stringify(res.errMsg));
uni.onBluetoothDeviceFound(function(el) {
//找到对应蓝牙设备名字
if (el.devices[0].name == 'HM-A300-647a') {
that.deviceId = el.devices[0].deviceId; //成功后存储设备id
that.stopBluetoothDevicesDiscovery(); //关闭搜索
console.log("成功搜索设备", el);
console.log(el.devices[0].deviceId);
console.log("成功搜索设备", el.devices[0].deviceId);
}
});
},
......@@ -190,7 +185,7 @@
let that = this;
uni.stopBluetoothDevicesDiscovery({
success(res) {
console.log('停止搜索', res);
console.log('停止搜索', JSON.stringify(res.errMsg));
that.getBLEDeviceServices();
}
});
......@@ -201,18 +196,18 @@
uni.createBLEConnection({
deviceId: this.deviceId,
success: res => {
console.log('连接成功', JSON.stringify(res));
console.log('连接成功', JSON.stringify(res.errMsg));
//需延时连接，不然会报错
setTimeout(function() {
setTimeout(() => {
uni.getBLEDeviceServices({
deviceId: that.deviceId,
success: res => {
console.log('获取蓝牙设备所有服务', res);
console.log('获取蓝牙设备所有服务', JSON.stringify(res.errMsg));
that.serviceId = res.services[0].uuid;
that.getBLEDeviceCharacteristics();
}
});
}, 1000);
}, 1000)
}
});
},
......@@ -225,40 +220,13 @@
success: res => {
that.characteristics = res.characteristics[0].uuid;
that.sendDataChange();
console.log('服务功能特征值', res);
console.log('服务功能特征值', JSON.stringify(res.errMsg));
},
fail: res => {
console.log('失败', res);
}
});
},
sendDataChangeAll() {
console.log('第' + this.print_number + '次打印');
//发送数据 二进制
let data = [];
var h = 0; //记录高度增量
data.push("! 10 200 200 " + (this.printLabelData.length * 250) + " 1\r\n");
for (let i = 0; i < this.printLabelData.length; i++) {
data.push("T 8 0 10 " + ((50 * (i + 1)) - (30 * 1) + h) + " 入仓号：" + this.printLabelData[i].erp_order_sn + "\r\n");
if (this.form.print_type == 1) {
data.push("T 8 0 10 " + ((50 * (i + 2)) - (30 * 1) + h) + " 总箱数：" + this.printLabelData[0].label_num + "箱\r\n");
} else {
data.push("T 8 0 10 " + ((50 * (i + 2)) - (30 * 1) + h) + " 箱号：" + this.printLabelData[i].label_sort + '/' + this.printLabelData[0].label_num + "\r\n");
}
data.push("T 8 0 10 " + ((50 * (i + 3)) - (30 * 1) + h) + " 时间：" + this.printLabelData[i].create_time_cn + "\r\n");
data.push("T 8 0 10 " + ((50 * (i + 4)) - (30 * 1) + h) + " 仓库代码：" + i + "\r\n");
data.push("B QR 290 " + ((50 * (i + 1)) - (30 * 1) + h) + " M 2 U 8\r\n");
data.push("MA," + this.printLabelData[i].erp_order_sn + "\r\n");
data.push("ENDQR\r\n");
h += 210;
}
data.push("FORM\r\n");
data.push("PRINT\r\n");
let arrayBuffer = uni.base64ToArrayBuffer(ToBase64.encode64gb2312(data.join('')));
this.sendData64 = arrayBuffer;
this.writeBLECharacteristicValue();
console.log(data.join(''))
},
sendDataChange() {
console.log('第' + this.print_number + '次打印');
//发送数据 二进制
......@@ -293,33 +261,36 @@
characteristicId: that.characteristics,
value: that.sendData64,
success(res) {
console.log('writeBLECharacteristicValue success', res.errMsg)
that.print_number++;
console.log('蓝牙写入成功：', JSON.stringify(res.errMsg))
console.log('打印计数：' + that.print_number)
if (that.print_number < that.printLabelData.length) {
setTimeout(function() {
that.sendDataChange();
}, 0);
that.sendDataChange();
} else {
uni.hideLoading();
uni.closeBLEConnection({
deviceId: that.deviceId,
success(res) {
console.log(res)
console.log('关闭蓝牙连接：', JSON.stringify(res.errMsg));
//清空数据
that.print_number = 0;
that.printLabelData = [];
that.sendData64 = '';
uni.showModal({
title: '提示',
content: '提交成功，请查看标签打印机',
showCancel: false,
confirmText: '关闭',
success: function(res) {
if (res.confirm) {
console.log('用户点击确定');
} else if (res.cancel) {
console.log('用户点击取消');
}
}
});
}
})
uni.showModal({
title: '提示',
content: '提交成功，打印中，请查看标签打印机',
showCancel: false,
confirmText: '关闭',
success: function(res) {
if (res.confirm) {
console.log('用户点击确定');
} else if (res.cancel) {
console.log('用户点击取消');
}
}
});
}
},
fail() {
......
pages/tag/repairPrint.vue
......@@ -109,7 +109,6 @@
this.request(API.getPrintLabel, 'POST', { erp_order_sn: this.form.erp_order_sn_pre + this.form.erp_order_sn_number, label_sort: this.form.label_sort }, true).then(res => {
if (res.err_code === 0) {
this.printLabelData = res.data;
this.sendDataChangeAll();
this.openBluetoothAdapter();
} else {
uni.showToast({
......@@ -202,7 +201,7 @@
serviceId: that.serviceId,
success: res => {
that.characteristics = res.characteristics[0].uuid;
that.sendDataChangeAll();
that.sendDataChange();
console.log('服务功能特征值', res);
},
fail: res => {
......@@ -281,22 +280,26 @@
uni.closeBLEConnection({
deviceId: that.deviceId,
success(res) {
console.log(res)
console.log('关闭蓝牙连接：', JSON.stringify(res.errMsg));
//清空数据
that.print_number = 0;
that.printLabelData = [];
that.sendData64 = '';
uni.showModal({
title: '提示',
content: '提交成功，请查看标签打印机',
showCancel: false,
confirmText: '关闭',
success: function(res) {
if (res.confirm) {
console.log('用户点击确定');
} else if (res.cancel) {
console.log('用户点击取消');
}
}
});
}
})
uni.showModal({
title: '提示',
content: '提交成功，打印中，请查看标签打印机',
showCancel: false,
confirmText: '关闭',
success: function(res) {
if (res.confirm) {
console.log('用户点击确定');
} else if (res.cancel) {
console.log('用户点击取消');
}
}
});
}
},
fail() {
......
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