import $ from 'jquery';
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const CORS= 'http://localhost:8080/sensor/'; // 开启跨域请求(调试时开启)
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//const CORS=''; // 关闭跨域请求(发布时开启)
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//定义计时器
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function Interval() {
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this.timer = null;
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this.time = '';
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this.callback = '';
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}
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// 开启计时器并添加
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Interval.prototype.start = function(callback, time) {
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// 先关闭计时器
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this.stop();
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// 配置执行函数
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if(typeof callback == 'function' && typeof time == 'number') {
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this.callback = callback;
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this.time = time;
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callback();
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this.timer = setInterval(callback, time);
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}else {
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console.warn('未完整配置参数！');
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}
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};
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// 开启计时器
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Interval.prototype.open = function() {
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var callback = this.callback;
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var time = this.time;
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this.start(callback, time);
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};
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// 关闭计时器
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Interval.prototype.stop = function() {
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clearInterval(this.timer);
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};
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// 延时计时器
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function Timeout() {
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this.timer = null;
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this.time = '';
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this.callback = '';
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}
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// 开启计时器并添加
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Timeout.prototype.start = function(callback, time, exe) {
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// 先关闭计时器
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this.stop();
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// 配置执行函数
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if(typeof callback == 'function' && typeof time == 'number') {
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this.callback = callback;
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this.time = time;
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if(exe != 'exe') {
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callback();
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}
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this.timer = setTimeout(callback, time);
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}else {
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console.warn('未完整配置参数！');
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}
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};
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// 开启计时器
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Timeout.prototype.open = function() {
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var callback = this.callback;
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var time = this.time;
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this.start(callback, time, 'exe');
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};
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// 关闭计时器
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Timeout.prototype.stop = function() {
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clearTimeout(this.timer);
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};
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/*从多维数组中获取最大值*/
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function getMaxFromArr(arr) {
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var newArray = arr.join(",").split(",");
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return Math.max.apply({},newArray);
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}
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/*从多维数组中获取最小值*/
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function getMinFromArr (arr) {
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var newArray = arr.join(",").split(",");
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return Math.min.apply({},newArray);
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}
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function ajax(option) {
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$.ajax({
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type: 'post',
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async: true,
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url: CORS+option.url,
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data: option.data,
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dataType: 'json',
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success: option.success,
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error: option.error,
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complete: option.complete
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});
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}
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// 格式化时间
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Date.prototype.format =function(format)
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{
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var o = {
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"M+" : this.getMonth()+1, //month
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"d+" : this.getDate(), //day
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"h+" : this.getHours(), //hour
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"m+" : this.getMinutes(), //minute
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"s+" : this.getSeconds(), //second
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"q+" : Math.floor((this.getMonth()+3)/3), //quarter
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"S" : this.getMilliseconds() //millisecond
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};
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if(/(y+)/.test(format)) format=format.replace(RegExp.$1,
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(this.getFullYear()+"").substr(4- RegExp.$1.length));
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for(var k in o)if(new RegExp("("+ k +")").test(format))
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format = format.replace(RegExp.$1,
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RegExp.$1.length==1? o[k] :
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("00"+ o[k]).substr((""+ o[k]).length));
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return format;
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};
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// 根据对象获取url
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function getUrlStr(props) {
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var str = "";
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Object.keys(props).forEach(function(key) {
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str+=props[key]+"/";
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});
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return str;
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}
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// 根据验证规则校验对象的属性值
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function checkObjIsGood(obj, verify, callback) {
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var result = {
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code: 1,
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name: '',
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msg: '',
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data: obj
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};
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Object.keys(verify).forEach(function(key) {
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// 上一笔数据是否有效
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if(result.code && obj[key] != undefined) {
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var valueStatus = checkValueIsGood(obj[key], verify[key]);
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result.code = valueStatus.code;
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result.name = valueStatus.name;
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result.msg = valueStatus.msg;
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}
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});
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// 如果code=1设置msg的值
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if(result.code) {
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result.name = '';
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result.msg = '数据匹配成功';
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}
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// 执行callback函数
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if(typeof callback == 'function') {
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callback(result);
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}
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}
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// 检测当前数据是否符合要求
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function checkValueIsGood(val, option) {
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var result = {
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code: 0,
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name: option.name,
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msg: option.msg
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};
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// 校验数据是否符合匹配规则
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if(option.pattern.test(val)) {
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// 数据存在取值范围的校验
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if(option.regVal) {
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if(val>=option.min && val<=option.max) {
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result.code =1;
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}
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}else {
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result.code =1;
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}
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}
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// 返回结果集
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return result;
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}
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export{
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CORS, // 跨域请求内容
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Interval, // 计时器
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Timeout, // 延时计时器
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getMaxFromArr, // 获取数组中的最大值
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getMinFromArr, // 获取数组中的最小值
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ajax, // 请求
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checkObjIsGood, // 验证对象数据
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getUrlStr // 根据对象获取url
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};
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