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蓝牙增加断开重连、换设备后可以去再次绑定

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This commit is contained in:
liub
2025-09-19 12:01:06 +08:00
parent ff5e363ccc
commit 482a47bd4f
6 changed files with 394 additions and 186 deletions
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65
pages/common/addBLE/LinkBle.vue
View File

@ -8,6 +8,9 @@
<view class="deviceName">
蓝牙名:{{device.name}}
</view>
<view class="deviceName">
状态:{{deviceStatu}}
</view>
<view class="deviceName">
设备名:{{device.deviceName}}
</view>
@ -40,12 +43,14 @@
var these = null;
var eventChannel = null;
var ble = null;
var timeInteval = null;
export default {
data() {
return {
Statu: {
bound: null
bound: null,
timeInteval:null,
isSearch:false
},
device: {
"deviceId": "",
@ -57,7 +62,8 @@
],
"linkStatu": false,
"macAddress": ""
"macAddress": "",
"communicationMode":""
},
serverDevice:null
}
@ -72,15 +78,36 @@
} else {
return "red";
}
},
deviceStatu:function(){
if(!this.device.name){
return "";
}
if(!this.device.macAddress){
return '等待设备上报Mac地址';
}
if(!this.device.deviceName ){
if(this.Statu.isSearch){
return "无效设备";
}else{
if(this.Statu.timeInteval===null){
return "等待查询设备"
}else{
return "正在查询设备";
}
}
}else{
return "找到有效设备"
}
return "";
}
},
onBackPress() {
console.log("返回时断开蓝牙连接,取消订阅");
ble.disconnectDevice(these.device.deviceId);
ble.removeReceiveCallback(pagePath);
},
onUnload() {
console.log("返回时断开蓝牙连接,取消订阅");
ble.disconnectDevice(these.device.deviceId);
ble.removeReceiveCallback(pagePath);
},
onLoad(option) {
@ -96,6 +123,7 @@
if (f && f.macAddress) {
these.device.macAddress = f.macAddress;
console.log("222222");
these.Statu.isSearch=false;
these.initDevice();
}
}
@ -112,9 +140,9 @@
keys.forEach((v, index) => {
these.device[v] = f[v];
})
console.log("LinkedList=", ble.data.LinkedList)
console.log("f=", f);
console.log("获取到设备", these.device);
// console.log("LinkedList=", ble.data.LinkedList)
// console.log("f=", f);
// console.log("获取到设备", these.device);
if (f.macAddress) {
these.device.macAddress = f.macAddress;
@ -130,9 +158,10 @@
methods: {
initDevice: function() {
clearTimeout(timeInteval);
clearTimeout(this.Statu.timeInteval);
timeInteval = setTimeout(() => {
this.Statu.timeInteval = setTimeout(() => {
this.Statu.isSearch=true;
showLoading(these, {
text: '正在获取设备信息'
});
@ -144,6 +173,7 @@
deviceMac: these.device.macAddress
}
}).then(res => {
console.log("获取设备信息", res);
if (res && res.code == 200) {
let data = res.data;
@ -180,6 +210,8 @@
}).catch((ex) => {
console.log("获取设备出现异常:", ex);
}).finally(() => {
this.Statu.timeInteval=null;
this.Statu.isSearch=false;
hideLoading(these);
});
@ -202,11 +234,16 @@
these.Statu.boundRemark = "设备上报Mac地址异常";
return;
}
if(!this.device.deviceName){
these.Statu.bound = false;
these.Statu.boundRemark = "设备未入库";
return;
}
these.Statu.bound = null;
these.Statu.boundRemark = "";
showLoading(these, {
text: "连接中..."
text: "绑定中..."
})
let promise = request({
url: '/app/device/bind',

250
pages/common/addBLE/addEquip.vue
View File

@ -10,7 +10,7 @@
<view class="imgContent center">
<view class="img center">
<image src="/static/images/bluetooth.png" class="titleIco" mode="aspectFit">
<image src="/static/images/common/bluetooth.png" class="titleIco" mode="aspectFit">
</image>
</view>
@ -27,7 +27,7 @@
<view class="item " v-for="item, index in PairEquip" v-show="PairEquip.length>0">
<view class="leftImg ">
<image src="/static/images/BLEAdd/device.png" class="titleIco" mode="aspectFit">
<image src="/static/images/common/bluetooth.png" class="titleIco" mode="heightFix">
</image>
</view>
<view class="centertxt ">
@ -49,7 +49,7 @@
<view class="item" v-on:click="Link(item,index)" v-for="item, index in EquipMents"
v-show="!item['linkStatu']">
<view class="leftImg ">
<image src="/static/images/BLEAdd/device.png" class="titleIco" mode="aspectFit">
<image src="/static/images/common/bluetooth.png" class="titleIco" mode="heightFix">
</image>
</view>
<view class="centertxt ">
@ -81,8 +81,8 @@
</view>
</view>
</BottomSlideMenuPlus>
<global-loading ref="loading" />
<global-loading ref="loading" />
</view>
</template>
@ -94,10 +94,10 @@
hideLoading,
updateLoading
} from '@/utils/loading.js'
const pagePath="pages/common/addBLE/addEquip";
const pagePath = "pages/common/addBLE/addEquip";
var ble = null;
var these = null;
var eventChannel=null;
var eventChannel = null;
export default {
data() {
return {
@ -130,9 +130,9 @@
},
PairEquip: [], //已配对设备
EquipMents: [], //搜索出来的设备
device:null,
item:{
deviceId:''
device: null,
item: {
deviceId: ''
}
}
},
@ -141,28 +141,25 @@
},
onHide: function() {
ble.StopSearch();
},
onBackPress: (e) => {
onUnload() {
ble.StopSearch();
ble.removeDeviceFound(pagePath);
ble.removeReceiveCallback(pagePath);
},
onUnload(){
ble.StopSearch();
ble.removeDeviceFound(pagePath);
ble.removeReceiveCallback(pagePath);
},
onLoad() {
these = this;
this.EquipMents = [];
ble = bleTool.getBleTool();
ble.addDeviceFound((arr) => {
arr = arr.devices;
for (var i = 0; i < arr.length; i++) {
arr[i].linkStatu = false;
if(!arr[i].name){
if (!arr[i].name) {
continue;
}
let f = these.EquipMents.find(function(v) {
@ -170,51 +167,56 @@
});
if (!f) {
these.EquipMents.push(arr[i]);
} else {
}
}
console.log("equip=", these.EquipMents)
}, pagePath);
// console.log("addEquip")
// ble.addReceiveCallback((receivData,f,path,arr) => {
// console.log("收到数据了:", receivData);//数据格式:{bytes:[109,97],str:"",hexs:"FA 01"}
// if (this.item.deviceId == receivData.deviceId) {
// console.log("11111:",receivData);
// }
// });
ble.addReceiveCallback((receivData, f, path, arr) => {
if (f.macAddress) {
showLoading(these, {
text: '正在验证设备'
});
setTimeout(() => {
these.DeviceVerdict(f.deviceId);
}, 0);
}
}, pagePath);
eventChannel = this.getOpenerEventChannel();
eventChannel.on('detailData', function(rec) {
console.log("接收到父页面的参数:",rec);
these.device=rec.data;
});
console.log("接收到父页面的参数:", rec);
these.device = rec.data;
});
},
onShow: function() {
this.EquipMents=[];
this.PairEquip=[];
ble.StartSearch().catch((ex) => {
this.EquipMents = [];
this.PairEquip = [];
ble && ble.StartSearch().catch((ex) => {
if (ex.code == 10001) {
these.showOpenSetting();
}
});
},
methods: {
isItemLink: function(item, index) {
let src = '/static/images/BLEAdd/noLink.png';
if (this.PairEquip && this.PairEquip.length) {
if (this.PairEquip.length > 0) {
let f = this.PairEquip.find(function(v) {
@ -229,7 +231,7 @@
}
return src;
},
showOpenSetting: function() {
this.Status.BottomMenu.show = true;
@ -238,57 +240,121 @@
this.Status.BottomMenu.show = false;
ble.showBlueSetting(false);
},
Link: function(item, index) {
this.item.deviceId=item.deviceId;
showLoading(this,{
text: "正在连接"
});
setTimeout(() => {
let serviceid=null;
if(item.advertisServiceUUIDs.length>0){
serviceid=item.advertisServiceUUIDs[0];
}
ble.LinkBlue(item.deviceId,serviceid).then((res) => {
let c = these.PairEquip.find(function(v) {
return v.deviceId == item.deviceId;
});
if (!c) {
these.PairEquip.push(item);
DeviceVerdict(deviceId) { //判断是否是目标设备
if (these.device) { //从设备详情过来的，回设备详情去
let f = ble.data.LinkedList.find(v => {
if (v.deviceId == deviceId) {
v.device = these.device;
return true;
}
console.log("连接成功");
if(these.device){//从设备详情过来的，回设备详情去
ble.data.LinkedList.find(v=>{
if(v.deviceId==item.deviceId){
v.device=these.device;
return true;
}
return false;
});
ble.updateCache();
uni.navigateBack();
return false;
});
if (f.macAddress) {
if (f.macAddress != these.device.deviceMac) {
ble.disconnectDevice(deviceId);
updateLoading(these, {
text: "设备Mac地址错误,请重选设备连接"
})
return;
}
hideLoading(these);
ble.updateCache();
uni.navigateBack();
return true;
} else {
updateLoading(these, {
text: "等待设备上报Mac地址"
})
return undefined;
}
}
return false;
},
Link: function(item) {
this.item.deviceId = item.deviceId;
showLoading(this, {
text: "正在连接:第1次"
});
let index = 1;
let total = 5;
let linkCallback = (res) => {
let c = these.PairEquip.find(function(v) {
return v.deviceId == item.deviceId;
});
if (!c) {
these.PairEquip.push(item);
}
console.log("连接成功", these.device);
if (!these.device) {
console.log("跳转到绑定")
hideLoading(these);
uni.navigateTo({
url:"/pages/common/addBLE/LinkBle",
events:{
url: "/pages/common/addBLE/LinkBle",
events: {
},
success(res) {
res.eventChannel.emit('LinkItem', item);
res.eventChannel.emit('LinkItem', item);
}
});
return;
}
console.log("验证设备")
these.DeviceVerdict(item.deviceId);
}
let execLink = () => {
return new Promise((resolve, reject) => {
if (index > total) {
reject({
msg: "连接超时"
});
return;
}
ble.LinkBlue(item.deviceId).then((res) => {
console.log("连接成功");
resolve(res);
}).catch((ex) => {
if (index == total) {
console.log("连接了N次都没连上");
reject(ex);
return;
}
index++;
updateLoading(this, {
text: ex.msg + ",正在重试第" + index + "次"
})
execLink().then(resolve).catch(reject);
})
}).catch((ex) => {
console.log("ex=",ex)
uni.showModal({
content:"连接失败:"+ex.msg
});
}).finally(()=>{
hideLoading(this);
});
}, 0);
}
execLink().then((res) => {
linkCallback(res);
}).catch(ex => {
console.log("ex=", ex)
uni.showModal({
content: "连接失败:" + ex.msg
});
hideLoading(these);
});
}
@ -463,8 +529,8 @@
}
.list .item .leftImg {
width: 100rpx;
height: 70rpx;
width: 60rpx;
height: 60rpx;
}
.list .item .centertxt {
@ -496,7 +562,7 @@
font-family: "PingFang SC";
font-size: 26rpx;
font-weight: 400;
line-height: 50rpx;
line-height: 36rpx;
text-align: left;
}
@ -505,14 +571,14 @@
font-family: "PingFang SC";
font-size: 24rpx;
font-weight: 400;
line-height: 30rpx;
line-height: 36rpx;
text-align: left;
}
.list .item .rightIco .img {
width: 50rpx;
height: 50rpx;
width: 45rpx;
height: 45rpx;
}
.openBlue {