yonStudio/TMRAppBle
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TMRAppBle
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修改剩料收集，获取圈舍成功后开始连接蓝牙。配置页面增加弹框提示。装料页面增加定时3秒上传数据，增加班次初始化成功以后才开始扫描蓝牙设备。修改装料卸料文字区分。增加db sqlLite模块

This commit is contained in:
liuwu 2023-12-20 14:40:11 +08:00
parent 8717e992a6
commit e186cc353e
4 changed files with 454 additions and 206 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
html/collection.html
View File

@ -212,6 +212,7 @@
htmlc+='<button class="btnCowshed mui-btn-info btnCowshed" type="button" onclick="selectCowshed(this,' + '\'' + c.cowshed_name +'\''+ ',' + '\'' + c.id + '\')">'+c.cowshed_name+'</button>'
})
document.getElementById('htmlc').innerHTML = htmlc
startCollect()
} else {
mui.alert(err.msg);
}
@ -365,7 +366,6 @@
}
})
}
startCollect()
getTmrCowshed()
}

93
html/config.html
View File

@ -172,53 +172,8 @@
weiData.push({value: "70", text: "70"})
weiData.push({value: "80", text: "80"})
function init() {
}
var apiready = function apiready() {
initSbList()
init()
muiInitPage()
muiInitFix()
muiInitWeightSize()
var indexPage = api.getPrefs({
sync: true,
key: 'initpage'
});
if (indexPage) {
pageData.forEach(p => {
if (indexPage === p.value) {
document.getElementById('initpage').innerHTML = p.text
}
})
}
var requireFix = api.getPrefs({
sync: true,
key: 'fixbeforeload'
});
if (requireFix) {
fixData.forEach(p => {
if (requireFix == p.value) {
document.getElementById('fixbeforeload').innerHTML = p.text
}
})
}
var weightSize = api.getPrefs({
sync: true,
key: 'weightSize'
});
if (weightSize) {
weiData.forEach(p => {
if (weightSize == p.value) {
console.log(requireFix === p.value)
document.getElementById('weightSize').innerHTML = p.text
}
})
}
}
function downloadApp(){
@ -272,6 +227,10 @@
timeout: 5
}, function (ret, err) {
if (ret) {
api.showProgress({
title: '初始化中...',
modal: true
});
var initsb = api.getPrefs({
sync: true,
key: 'initsb'
@ -290,6 +249,50 @@
});
document.getElementById('initsb').innerHTML = pickData[0].text;
muiInit();
muiInitPage()
muiInitFix()
muiInitWeightSize()
var indexPage = api.getPrefs({
sync: true,
key: 'initpage'
});
if (indexPage) {
pageData.forEach(p => {
if (indexPage === p.value) {
document.getElementById('initpage').innerHTML = p.text
}
})
}
var requireFix = api.getPrefs({
sync: true,
key: 'fixbeforeload'
});
if (requireFix) {
fixData.forEach(p => {
if (requireFix == p.value) {
document.getElementById('fixbeforeload').innerHTML = p.text
}
})
}
var weightSize = api.getPrefs({
sync: true,
key: 'weightSize'
});
if (weightSize) {
weiData.forEach(p => {
if (weightSize == p.value) {
console.log(requireFix === p.value)
document.getElementById('weightSize').innerHTML = p.text
}
})
}
setTimeout(function () {
api.hideProgress();
}, 1000);
} else {
mui.alert("sbList:" + err.msg);
}

80
html/index1.html
View File

@ -97,12 +97,13 @@
}
.mui-toast-message {
background: url(/app/themes/default/images/toast.png) no-repeat center 10px #407ae6;
opacity: 1;
font-size: xx-large;
color: #fff;
/* background: url(/app/themes/default/images/toast.png) no-repeat center 10px #407ae6;
opacity: 1; */
font-size: x-large;
/* color: #fff;
*/
width: 100%;
padding: 20px 10px 20px 10px;
padding: 20px 10px 20px 10px;
}
</style>
<body>
@ -253,10 +254,22 @@
30: "㉚"
}
var ble;
var db;
var weightSize = 40;
var apiready = function apiready() {
// 获取db连接
db = api.require('db');
db.openDatabase({
name: 'test',
path: 'fs://Database/cqjiouzai.db'
}, function(ret, err) {
console.log(JSON.stringify(ret) + JSON.stringify(err))
if (ret.status) {
initFeedResult();
}
});
var size = api.getPrefs({sync: true,key: 'weightSize'})
if (size && !isNaN(size)){
weightSize = Number(size)
@ -287,7 +300,7 @@
// }, 2000);
// });
initPage();
initService()
// api.addEventListener({
// name: 'keyback'
// }, function (ret, err) {
@ -301,8 +314,56 @@
// }
// });
// });
resultInterval = setInterval(function () {
var feedListCache = []
var cacheList = api.getPrefs({ sync: true, key: 'feedListCache' })
// 存在
if (cacheList && cacheList!=='' && cacheList!=='[]') {
feedListCache = JSON.parse(cacheList)
api.ajax({
url: 'https://tmr.nxcyx.com/api/app/tmr/resultUpload',
headers: {
'Content-Type': 'application/json;charset=utf-8' //建议key使用首字母大写的形式，如 User-Agent
},
method: 'post',
data: {
body: feedListCache[0]
}
}, function (ret, err) {
if (ret.code === 200) {
feedListCache.splice(0,1);
api.setPrefs({
key: 'feedListCache',
value: feedListCache
});
}else {
addNotice(4,'red','submitData,' + err.msg);
}
});
}else{
}
}, 3000);
};
//创建用户表
function initFeedResult() {
select(db, 'SELECT * FROM result', function(ret, err) {
if (ret.status == false || err.status == false) {
// execute(db, 'CREATE TABLE result(Id int, Name varchar(255), psd varchar(255),jumpadd varchar(255),alias varchar(255))', function(ret, err) {
// if (ret.status == true) {
// console.log('创建用户表成功');
// execute(db, "INSERT INTO User (Id,Name,psd,jumpadd,alias) VALUES ('1','user1','user1','frame0.html','黑山变屏位图');", function(ret, err) {})
// }
// });
console.log('用户表不存在');
} else {
console.log('用户表已存在');
}
});
}
function rescan(){
if(!connetcedStatus){
if(bleData.length>0){
@ -552,6 +613,7 @@
sourceCow: api.getPrefs({ sync: true, key: 'sourceCow' }),
dateOf: getDateStr(new Date())
};
initService()
initTrain(param);
} else {
document.getElementById('text').innerHTML = '<font style="color:red">班次加载失败</font>';
@ -666,7 +728,11 @@
// 误差小于100必须校准才能自动跳转
allowAuto = false;
document.getElementById('isfix').innerHTML = '<font style="color:red;font-size: x-large;">未校准</font>'
document.getElementById('feedNum').innerHTML = '<font style="color:blue">:' + _planSum + '</font>/<font style="color:green">已装:' + _feedNum + '</font>';
if (load) {
document.getElementById('feedNum').innerHTML = '<font style="color:blue">:' + _planSum + '</font>/<font style="color:green">已装:' + _feedNum + '</font>';
}else{
document.getElementById('feedNum').innerHTML = '<font style="color:blue">:' + _planSum + '</font>/<font style="color:green">已卸:' + _feedNum + '</font>';
}
text = feedName + _planSum;
batchName = e.className + e.trainNumber;
templateName = e.templetName;

485
script/index.js
View File

@ -10,7 +10,7 @@ function weightFix() {
return false;
}
var btnArray1 = [feedName + '已完成', feedName + '未开始'];
mui.confirm('<b style="color:red">如果装料完成需要先上传</b>', '<b style="font-weight:900">校准前' + feedName + '状态</b>', btnArray1, function (e) {
mui.confirm('<b style="color:red">如果已完成需要先上传</b>', '<b style="font-weight:900">校准前' + feedName + '状态</b>', btnArray1, function (e) {
if (e.index == 0) {
mui.toast('<b style="color:red">校准失败，已完成请先上传</b>');
} else {
@ -63,152 +63,323 @@ function submitData() {
end: dateTime,
time: dateTime
};
api.ajax({
url: 'https://tmr.nxcyx.com/api/app/tmr/resultUpload',
headers: {
'Content-Type': 'application/json;charset=utf-8' //建议key使用首字母大写的形式，如 User-Agent
},
method: 'post',
data: {
body: param
}
}, function (ret, err) {
if (ret && ret.code == 200) {
mui.toast(param.name + " 已上传 " + param.feedWeight,{duration:3500,type:'div'});
remark = '手动上传'
beforeWeight = nowWeight;
// document.getElementById('beforeWeight').innerHTML = '称实时/装料前:' + nowWeight + '/' + beforeWeight;
feedIndex = feedIndex + 1;
// 没有下一个饲料，车次加一
if (feedIndex > feedList.length - 1) {
trainIndex = trainIndex + 1;
// 没有下一个车次，饲喂完成
if (trainIndex > trainArr.length - 1) {
// mui.alert("本班次饲喂完成");
feedStatus = false
_feedNum = batchName+'次饲喂完成'
renderUnload();
renderLoad();
feedMyChart.setOption({
dataset: {
source: [[1, _feedNum]]
}
});
weightMyChart.setOption({
dataset: {
source: [[1, nowWeight]]
}
});
var param1 = {
SF: "AA A5 ",
LEN: '1A 00 ',
DES: 'FF FF ',
SRC: '12 34 ',
TID: 'B0 A1 ',
CMD1: '38 02 ',
X: '00 00 ',
Y: '00 00 ',
WIDTH: '40 00 ',
HEIGHT: '20 00 ',
FORMAT: '00 00 01 00 ',
CNT: '04 00 ',
CRC: '00 00 ',
EF: '5A 55 ',
msg: ''
};
// param1.msg = batchName+'饲喂完成'
var newmsg = batchName+'次';
var msglen = newmsg.getByteLen();
var ttr = '';
if (Number(_planSum - _feedNum) >= 0) {
ttr = '少';
echartsType = '少';
} else {
ttr = '多';
echartsType = '多';
}
if (msglen < 8) {
for (var i = 0; i < 8 - msglen; i++) {
newmsg = newmsg + ' ';
}
newmsg = newmsg + ttr;
} else {
newmsg = feedName + ttr;
}
param1.msg = newmsg + '饲喂完成';
// console.log(param1.msg)
zfk.getMsg(param1, function (ret, err) {
var str = ret.sendMsg;
str = str.replace(/\s+/g, "");
var num = str.length / 2;
param.value = "FF0500" + num.toString(16) + str;
msgList.push(param.value);
})
document.getElementById('submitData').setAttribute("class", 'btnc mui-btn-success dis');
document.getElementById('feedNum').innerHTML = param1.msg;
setTimeout(function(){
console.log("停止蜂鸣");
control("00", "00");
},500)
return false;
}
// 自动点击下一车，并定位，同时刷新下一个开始装料时间
document.getElementById('classeCode_' + classCode + 'train_' + trainIndex).click();
document.querySelector('#' + 'classeCode_' + classCode + 'train_' + trainIndex).scrollIntoView(true);
api.setGlobalData({key: 'startTime', value: currTimeFn(new Date())});
return false;
} else {
// 判断是否是圈舍
if (feedList[feedIndex].batchRation) {
load = false;
} else {
load = true;
}
// 设置下一个饲料选中状态
var doms = document.getElementsByClassName('mui-badge');
if (doms.length > 0) {
for (var i = 0; i < doms.length; i++) {
doms[i].setAttribute("class", 'mui-badge');
}
}
document.getElementById('feed_' + feedIndex).setAttribute("class", 'mui-badge mui-badge-purple');
}
// 刷新已装装料为0，显示下一个饲料名称，定位到下一个饲料位置，刷新允许误差，刷新计划重量，刷新显示班次信息
_feedNum = 0;
feedName = feedList[feedIndex].name;
// document.getElementById("upload").innerHTML = '上传'+json[0].name
document.getElementById('submitData').innerHTML = '上传' + feedName;
// document.getElementById('fix').innerHTML = '装料前校准' + feedName;
document.getElementById('fix').innerHTML = '装料前校准';
document.querySelector('#feed_' + feedIndex).scrollIntoView(true);
allow = feedList[feedIndex].allow;
_planSum = feedList[feedIndex].weight.toFixed(0);
// api.showProgress({
// title: '数据上传中...',
// modal: true
// });
var feedListCache = []
var cacheList = api.getPrefs({ sync: true, key: 'feedListCache' })
// 存在
if (cacheList && cacheList!=='' && cacheList!=='[]') {
feedListCache = JSON.parse(cacheList)
feedListCache.push(param)
api.setPrefs({
key: 'feedListCache',
value: feedListCache
});
}else{
feedListCache.push(param)
api.setPrefs({
key: 'feedListCache',
value: feedListCache
});
}
// api.hideProgress();
mui.toast(param.name + " 已上传 " + param.feedWeight,{duration:1500,type:'div'});
remark = '手动上传'
beforeWeight = nowWeight;
// document.getElementById('beforeWeight').innerHTML = '称实时/装料前:' + nowWeight + '/' + beforeWeight;
feedIndex = feedIndex + 1;
// 没有下一个饲料，车次加一
if (feedIndex > feedList.length - 1) {
trainIndex = trainIndex + 1;
// 没有下一个车次，饲喂完成
if (trainIndex > trainArr.length - 1) {
// mui.alert("本班次饲喂完成");
feedStatus = false
_feedNum = batchName+'次饲喂完成'
renderUnload();
renderLoad();
feedMyChart.setOption({
dataset: {
source: [[1, _feedNum]]
}
});
// 误差小于100必须校准才能自动跳转
allowAuto = false;
document.getElementById('isfix').innerHTML = '<font style="color:red;font-size: x-large;">未校准</font>'
text = feedName + _planSum;
document.getElementById('nowFeed').innerHTML = '<font style="color:blue;margin-left:10px;">' + batchName + ',' + feedName + '</font>';
document.getElementById('feedNum').innerHTML = '<font style="color:blue">:' + _planSum + '</font>/<font style="color:green">已装:' + _feedNum + '</font>';
ledStatus = false;
// setTimeout(() => {
console.log("停止蜂鸣");
control("00", "00");
setTimeout(function () {
ledStatus = true;
statusEle = false;
}, 500);
// },500)
} else if (err) {
addNotice(4,'red','submitData,' + err.msg);
mui.alert( err.msg);
weightMyChart.setOption({
dataset: {
source: [[1, nowWeight]]
}
});
var param1 = {
SF: "AA A5 ",
LEN: '1A 00 ',
DES: 'FF FF ',
SRC: '12 34 ',
TID: 'B0 A1 ',
CMD1: '38 02 ',
X: '00 00 ',
Y: '00 00 ',
WIDTH: '40 00 ',
HEIGHT: '20 00 ',
FORMAT: '00 00 01 00 ',
CNT: '04 00 ',
CRC: '00 00 ',
EF: '5A 55 ',
msg: ''
};
// param1.msg = batchName+'饲喂完成'
var newmsg = batchName+'次';
var msglen = newmsg.getByteLen();
var ttr = '';
if (Number(_planSum - _feedNum) >= 0) {
ttr = '少';
echartsType = '少';
} else {
ttr = '多';
echartsType = '多';
}
if (msglen < 8) {
for (var i = 0; i < 8 - msglen; i++) {
newmsg = newmsg + ' ';
}
newmsg = newmsg + ttr;
} else {
newmsg = feedName + ttr;
}
param1.msg = newmsg + '饲喂完成';
// console.log(param1.msg)
zfk.getMsg(param1, function (ret, err) {
var str = ret.sendMsg;
str = str.replace(/\s+/g, "");
var num = str.length / 2;
param.value = "FF0500" + num.toString(16) + str;
msgList.push(param.value);
})
document.getElementById('submitData').setAttribute("class", 'btnc mui-btn-success dis');
document.getElementById('feedNum').innerHTML = param1.msg;
setTimeout(function(){
console.log("停止蜂鸣");
control("00", "00");
},500)
return false;
}
// 自动点击下一车，并定位，同时刷新下一个开始装料时间
document.getElementById('classeCode_' + classCode + 'train_' + trainIndex).click();
document.querySelector('#' + 'classeCode_' + classCode + 'train_' + trainIndex).scrollIntoView(true);
api.setGlobalData({key: 'startTime', value: currTimeFn(new Date())});
return false;
} else {
// 判断是否是圈舍
if (feedList[feedIndex].batchRation) {
load = false;
} else {
load = true;
}
// 设置下一个饲料选中状态
var doms = document.getElementsByClassName('mui-badge');
if (doms.length > 0) {
for (var i = 0; i < doms.length; i++) {
doms[i].setAttribute("class", 'mui-badge');
}
}
document.getElementById('feed_' + feedIndex).setAttribute("class", 'mui-badge mui-badge-purple');
}
// 刷新已装装料为0，显示下一个饲料名称，定位到下一个饲料位置，刷新允许误差，刷新计划重量，刷新显示班次信息
_feedNum = 0;
feedName = feedList[feedIndex].name;
// document.getElementById("upload").innerHTML = '上传'+json[0].name
document.getElementById('submitData').innerHTML = '上传' + feedName;
// document.getElementById('fix').innerHTML = '装料前校准' + feedName;
if (load) {
document.getElementById('fix').innerHTML = '装料前校准';
} else {
document.getElementById('fix').innerHTML = '卸料前校准';
}
document.querySelector('#feed_' + feedIndex).scrollIntoView(true);
allow = feedList[feedIndex].allow;
_planSum = feedList[feedIndex].weight.toFixed(0);
renderUnload();
feedMyChart.setOption({
dataset: {
source: [[1, _feedNum]]
}
});
// 误差小于100必须校准才能自动跳转
allowAuto = false;
document.getElementById('isfix').innerHTML = '<font style="color:red;font-size: x-large;">未校准</font>'
text = feedName + _planSum;
document.getElementById('nowFeed').innerHTML = '<font style="color:blue;margin-left:10px;">' + batchName + ',' + feedName + '</font>';
if (load) {
document.getElementById('feedNum').innerHTML = '<font style="color:blue">:' + _planSum + '</font>/<font style="color:green">已装:' + _feedNum + '</font>';
} else {
document.getElementById('feedNum').innerHTML = '<font style="color:blue">:' + _planSum + '</font>/<font style="color:green">已卸:' + _feedNum + '</font>';
}
ledStatus = false;
// setTimeout(() => {
console.log("停止蜂鸣");
control("00", "00");
setTimeout(function () {
ledStatus = true;
statusEle = false;
}, 500);
// api.ajax({
// url: 'https://tmr.nxcyx.com/api/app/tmr/resultUpload',
// headers: {
// 'Content-Type': 'application/json;charset=utf-8' //建议key使用首字母大写的形式，如 User-Agent
// },
// method: 'post',
// data: {
// body: param
// }
// }, function (ret, err) {
// if (ret && ret.code == 200) {
// api.hideProgress();
// mui.toast(param.name + " 已上传 " + param.feedWeight,{duration:1500,type:'div'});
// remark = '手动上传'
// beforeWeight = nowWeight;
// // document.getElementById('beforeWeight').innerHTML = '称实时/装料前:' + nowWeight + '/' + beforeWeight;
// feedIndex = feedIndex + 1;
// // 没有下一个饲料，车次加一
// if (feedIndex > feedList.length - 1) {
// trainIndex = trainIndex + 1;
// // 没有下一个车次，饲喂完成
// if (trainIndex > trainArr.length - 1) {
// // mui.alert("本班次饲喂完成");
// feedStatus = false
// _feedNum = batchName+'次饲喂完成'
// renderUnload();
// renderLoad();
// feedMyChart.setOption({
// dataset: {
// source: [[1, _feedNum]]
// }
// });
// weightMyChart.setOption({
// dataset: {
// source: [[1, nowWeight]]
// }
// });
// var param1 = {
// SF: "AA A5 ",
// LEN: '1A 00 ',
// DES: 'FF FF ',
// SRC: '12 34 ',
// TID: 'B0 A1 ',
// CMD1: '38 02 ',
// X: '00 00 ',
// Y: '00 00 ',
// WIDTH: '40 00 ',
// HEIGHT: '20 00 ',
// FORMAT: '00 00 01 00 ',
// CNT: '04 00 ',
// CRC: '00 00 ',
// EF: '5A 55 ',
// msg: ''
// };
// // param1.msg = batchName+'饲喂完成'
// var newmsg = batchName+'次';
// var msglen = newmsg.getByteLen();
// var ttr = '';
// if (Number(_planSum - _feedNum) >= 0) {
// ttr = '少';
// echartsType = '少';
// } else {
// ttr = '多';
// echartsType = '多';
// }
// if (msglen < 8) {
// for (var i = 0; i < 8 - msglen; i++) {
// newmsg = newmsg + ' ';
// }
// newmsg = newmsg + ttr;
// } else {
// newmsg = feedName + ttr;
// }
// param1.msg = newmsg + '饲喂完成';
// // console.log(param1.msg)
// zfk.getMsg(param1, function (ret, err) {
// var str = ret.sendMsg;
// str = str.replace(/\s+/g, "");
// var num = str.length / 2;
// param.value = "FF0500" + num.toString(16) + str;
// msgList.push(param.value);
// })
// document.getElementById('submitData').setAttribute("class", 'btnc mui-btn-success dis');
// document.getElementById('feedNum').innerHTML = param1.msg;
// setTimeout(function(){
// console.log("停止蜂鸣");
// control("00", "00");
// },500)
// return false;
// }
// // 自动点击下一车，并定位，同时刷新下一个开始装料时间
// document.getElementById('classeCode_' + classCode + 'train_' + trainIndex).click();
// document.querySelector('#' + 'classeCode_' + classCode + 'train_' + trainIndex).scrollIntoView(true);
// api.setGlobalData({key: 'startTime', value: currTimeFn(new Date())});
// return false;
// } else {
// // 判断是否是圈舍
// if (feedList[feedIndex].batchRation) {
// load = false;
// } else {
// load = true;
// }
// // 设置下一个饲料选中状态
// var doms = document.getElementsByClassName('mui-badge');
// if (doms.length > 0) {
// for (var i = 0; i < doms.length; i++) {
// doms[i].setAttribute("class", 'mui-badge');
// }
// }
// document.getElementById('feed_' + feedIndex).setAttribute("class", 'mui-badge mui-badge-purple');
// }
// // 刷新已装装料为0，显示下一个饲料名称，定位到下一个饲料位置，刷新允许误差，刷新计划重量，刷新显示班次信息
// _feedNum = 0;
// feedName = feedList[feedIndex].name;
// // document.getElementById("upload").innerHTML = '上传'+json[0].name
// document.getElementById('submitData').innerHTML = '上传' + feedName;
// // document.getElementById('fix').innerHTML = '装料前校准' + feedName;
// if (load) {
// document.getElementById('fix').innerHTML = '装料前校准';
// } else {
// document.getElementById('fix').innerHTML = '卸料前校准';
// }
// document.querySelector('#feed_' + feedIndex).scrollIntoView(true);
// allow = feedList[feedIndex].allow;
// _planSum = feedList[feedIndex].weight.toFixed(0);
// renderUnload();
// feedMyChart.setOption({
// dataset: {
// source: [[1, _feedNum]]
// }
// });
// // 误差小于100必须校准才能自动跳转
// allowAuto = false;
// document.getElementById('isfix').innerHTML = '<font style="color:red;font-size: x-large;">未校准</font>'
// text = feedName + _planSum;
// document.getElementById('nowFeed').innerHTML = '<font style="color:blue;margin-left:10px;">' + batchName + ',' + feedName + '</font>';
// if (load) {
// document.getElementById('feedNum').innerHTML = '<font style="color:blue">:' + _planSum + '</font>/<font style="color:green">已装:' + _feedNum + '</font>';
// } else {
// document.getElementById('feedNum').innerHTML = '<font style="color:blue">:' + _planSum + '</font>/<font style="color:green">已卸:' + _feedNum + '</font>';
// }
// ledStatus = false;
// // setTimeout(() => {
// console.log("停止蜂鸣");
// control("00", "00");
// setTimeout(function () {
// ledStatus = true;
// statusEle = false;
// }, 500);
// // },500)
// } else if (err) {
// api.hideProgress();
// addNotice(4,'red','submitData,' + err.msg);
// mui.alert( err.msg);
// }
// });
}
var weightDataFilter;
@ -221,21 +392,7 @@ var characteristicUUID = '';
var lastTime = "";
var time = "";
var feedStatus = false;
var connetcedStatus = false;
// setInterval(function () {
// console.log(connetcedStatus)
// if (connetcedStatus && uuid) {
// connetcedStatus = false
// connect({peripheralUUID: uuid}, function (ret3) {
// console.log(JSON.stringify(ret3))
// })
// }
// }, 1000)
// 初始化所有服务
// 获取当前时间字符串
function currTimeFn(_date) {
@ -651,6 +808,28 @@ function closeApp() {
});
}
function execute(db, sql, callback) {
db.executeSql({
name: 'test',
sql: sql
}, function(ret, err) {
// console.log(JSON.stringify(ret)+'['+sql+']');
// console.log(JSON.stringify(err)+'['+sql+']');
callback(ret, err);
});
}
function select(db, selsql, callback) {
db.selectSql({
name: 'test',
sql: selsql
}, function(ret, err) {
// console.log(JSON.stringify(ret)+'['+selsql+']');
// console.log(JSON.stringify(err)+'['+selsql+']');
callback(ret, err);
});
}
// 以下是一个基于JavaScript的称重异常过滤程序示例，该程序使用滑动窗口算法来过滤异常值：
// 该程序使用一个dataBuffer数组来保存最近的一组测量值，并返回这组值的平均值。程序在filter方法中，将新的测量值加入到dataBuffer中，并调用getAverageValue方法获取平均值。如果该平均值与上一个有效值的偏差小于maxDeviation，则将该测量值视为有效值，并返回该平均值；否则将该测量值视为异常值，并返回上一个有效值。
// 使用时，可以创建一个WeightDataFilter实例并调用filter方法来传入新的测量值，如下所示：