const utils = { // 域名 domain: 'https://fly2you.cn/', // domain: 'http://192.168.1.3:8080/', //接口地址 interfaceUrl: function() { return utils.domain + 'platform/api/' }, toast: function(text, duration, success) { uni.showToast({ title: text || "出错啦~", icon: success || 'none', duration: duration || 2000 }) }, getCurrectRoles: function(role) { let _roles = uni.getStorageSync('rolesList') // console.log(_roles) for (let i = 0; i < _roles.length; i++) { if (_roles[i] == role) { return true } } return false }, modal: function(title, content, showCancel = false, callback, confirmColor, confirmText, cancelColor, cancelText) { uni.showModal({ title: title || '提示', content: content, showCancel: showCancel, cancelColor: cancelColor || "#555", confirmColor: confirmColor || "#e41f19", confirmText: confirmText || "确定", cancelText: cancelText || "取消", success(res) { if (res.confirm) { callback && callback(true) } else { callback && callback(false) } } }) }, isAndroid: function() { const res = uni.getSystemInfoSync(); return res.platform.toLocaleLowerCase() == "android" }, isIphoneX: function() { const res = uni.getSystemInfoSync(); let iphonex = false; let models = ['iphonex', 'iphonexr', 'iphonexsmax', 'iphone11', 'iphone11pro', 'iphone11promax'] const model = res.model.replace(/\s/g, "").toLowerCase() if (models.includes(model)) { iphonex = true; } return iphonex; }, constNum: function() { let time = 0; // #ifdef APP-PLUS time = this.isAndroid() ? 300 : 0; // #endif return time }, delayed: null, /** * 请求数据处理 * @param string url 请求地址 * @param {*} postData 请求参数 * @param string method 请求方式 * GET or POST * @param string contentType 数据格式 * 'application/x-www-form-urlencoded' * 'application/json' * @param bool isDelay 是否延迟显示loading * @param bool hideLoading 是否隐藏loading * true: 隐藏 * false:显示 */ request: function(url, postData = {}, method = "POST", contentType = "application/x-www-form-urlencoded", isDelay, hideLoading) { //接口请求 let loadding = false; utils.delayed && uni.hideLoading(); clearTimeout(utils.delayed); utils.delayed = null; if (!hideLoading) { utils.delayed = setTimeout(() => { uni.showLoading({ mask: true, title: '请稍候...', success(res) { loadding = true } }) }, isDelay ? 1000 : 0) } return new Promise((resolve, reject) => { uni.request({ url: utils.interfaceUrl() + url, data: postData, header: { 'content-type': contentType, 'token': utils.getToken() }, method: method, //'GET','POST' dataType: 'json', success: (res) => { if (loadding && !hideLoading) { uni.hideLoading() } if (res.statusCode === 200) { if (res.data.errno === 401) { //返回码401说明token过期或者用户未登录 uni.removeStorage({ key: 'token', success() { //个人中心页不跳转 if (uni.getStorageSync("navUrl") != "/pages/ucenter/index/index") { utils.modal('温馨提示', '您还没有登录,是否去登录', true, ( confirm) => { if (confirm) { uni.redirectTo({ url: '/pages/auth/btnAuth/btnAuth', }) } else { uni.navigateBack({ delta: 1, fail: (res) => { uni.switchTab({ url: '/pages/index/index', }) } }) } }) } } }) } else if (res.data.errno === 500) { utils.toast(res.data.msg) } else if (res.data.errno === 404) { utils.toast(res.data.msg) } else { resolve(res.data); } } else { reject(res.data.msg); } }, fail: (res) => { utils.toast("网络不给力,请稍后再试~") reject(res) }, complete: function(res) { uni.hideLoading() clearTimeout(utils.delayed) utils.delayed = null; if (res.statusCode === 200) { if (res.data.errno === 0 || res.data.errno === 401) { uni.hideLoading() } else { utils.toast(res.data.msg) } } else { utils.toast('服务器开小差了~') } } }) }) }, /** * 上传文件 * @param string url 请求地址 * @param string src 文件路径 */ uploadFile: function(url, src) { uni.showLoading({ title: '请稍候...' }) return new Promise((resolve, reject) => { const uploadTask = uni.uploadFile({ url: utils.interfaceUrl() + url, filePath: src, name: 'file', header: { 'content-type': 'multipart/form-data', 'token': utils.getToken() }, success: function(res) { uni.hideLoading() let data = JSON.parse(res.data.replace(/\ufeff/g, "") || "{}") if (data.errno == 0) { //返回图片地址 resolve(data) } else { that.toast(res.msg); } }, fail: function(res) { utils.toast("网络不给力,请稍后再试~") reject(res) } }) }) }, tuiJsonp: function(url, callback, callbackname) { // #ifdef H5 window[callbackname] = callback; let tuiScript = document.createElement("script"); tuiScript.src = url; tuiScript.type = "text/javascript"; document.head.appendChild(tuiScript); document.head.removeChild(tuiScript); // #endif }, //设置用户信息 setUserInfo: function(mobile, token) { uni.setStorageSync("token", token) uni.setStorageSync("mobile", mobile) }, //获取token getToken: function() { return uni.getStorageSync("token") }, //去空格 trim: function(value) { return value.replace(/(^\s*)|(\s*$)/g, ""); }, //内容替换 replaceAll: function(text, repstr, newstr) { return text.replace(new RegExp(repstr, "gm"), newstr); }, //格式化手机号码 formatNumber: function(num) { return num.length === 11 ? num.replace(/^(\d{3})\d{4}(\d{4})$/, '$1****$2') : num; }, //金额格式化 rmoney: function(money) { return parseFloat(money).toFixed(2).toString().split('').reverse().join('').replace(/(\d{3})/g, '$1,') .replace( /\,$/, '').split('').reverse().join(''); }, // 时间格式化输出,如11:03 25:19 每1s都会调用一次 dateformat: function(micro_second) { // 总秒数 var second = Math.floor(micro_second / 1000); // 天数 var day = Math.floor(second / 3600 / 24); // 小时 var hr = Math.floor(second / 3600 % 24); // 分钟 var min = Math.floor(second / 60 % 60); // 秒 var sec = Math.floor(second % 60); return { day, hr: hr < 10 ? '0' + hr : hr, min: min < 10 ? '0' + min : min, sec: sec < 10 ? '0' + sec : sec, second: second } }, //日期格式化 formatDate: function(formatStr, fdate) { if (fdate) { if (~fdate.indexOf('.')) { fdate = fdate.substring(0, fdate.indexOf('.')); } fdate = fdate.toString().replace('T', ' ').replace(/\-/g, '/'); var fTime, fStr = 'ymdhis'; if (!formatStr) formatStr = "y-m-d h:i:s"; if (fdate) fTime = new Date(fdate); else fTime = new Date(); var month = fTime.getMonth() + 1; var day = fTime.getDate(); var hours = fTime.getHours(); var minu = fTime.getMinutes(); var second = fTime.getSeconds(); month = month < 10 ? '0' + month : month; day = day < 10 ? '0' + day : day; hours = hours < 10 ? ('0' + hours) : hours; minu = minu < 10 ? '0' + minu : minu; second = second < 10 ? '0' + second : second; var formatArr = [ fTime.getFullYear().toString(), month.toString(), day.toString(), hours.toString(), minu.toString(), second.toString() ] for (var i = 0; i < formatArr.length; i++) { formatStr = formatStr.replace(fStr.charAt(i), formatArr[i]); } return formatStr; } else { return ""; } }, getDistance: function(lat1, lng1, lat2, lng2) { function Rad(d) { return d * Math.PI / 180.0; } if (!lat1 || !lng1) { return ''; } // lat1用户的纬度 // lng1用户的经度 // lat2商家的纬度 // lng2商家的经度 let radLat1 = Rad(lat1); let radLat2 = Rad(lat2); let a = radLat1 - radLat2; let b = Rad(lng1) - Rad(lng2); let s = 2 * Math.asin(Math.sqrt(Math.pow(Math.sin(a / 2), 2) + Math.cos(radLat1) * Math.cos(radLat2) * Math.pow( Math.sin(b / 2), 2))); s = s * 6378.137; s = Math.round(s * 10000) / 10000; if(s >= 1 && s < 20){ s = s.toFixed(1) + 'km' } else if(s < 1){ s = s*1000 s = s.toFixed(0) + 'm' } else{ s = s.toFixed(0) + 'km' } return s }, getRoles: function(role) { let _roles = uni.getStorageSync('rolesList') for (let i = 0; i < _roles.length; i++) { if (_roles[i] == role) { return true } } return false }, isMobile: function(mobile) { if (!mobile) { utils.toast('请输入手机号码'); return false } if (!mobile.match(/^1[3-9][0-9]\d{8}$/)) { utils.toast('手机号不正确'); return false } return true }, rgbToHex: function(r, g, b) { return "#" + utils.toHex(r) + utils.toHex(g) + utils.toHex(b) }, toHex: function(n) { n = parseInt(n, 10); if (isNaN(n)) return "00"; n = Math.max(0, Math.min(n, 255)); return "0123456789ABCDEF".charAt((n - n % 16) / 16) + "0123456789ABCDEF".charAt(n % 16); }, hexToRgb(hex) { let result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); return result ? { r: parseInt(result[1], 16), g: parseInt(result[2], 16), b: parseInt(result[3], 16) } : null; }, transDate: function(date, fmt) { if (!date) { return '--' } let _this = new Date(date * 1000) let o = { 'M+': _this.getMonth() + 1, 'd+': _this.getDate(), 'h+': _this.getHours(), 'm+': _this.getMinutes(), 's+': _this.getSeconds(), 'q+': Math.floor((_this.getMonth() + 3) / 3), 'S': _this.getMilliseconds() } if (/(y+)/.test(fmt)) { fmt = fmt.replace(RegExp.$1, (_this.getFullYear() + '').substr(4 - RegExp.$1.length)) } for (let k in o) { if (new RegExp('(' + k + ')').test(fmt)) { fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? (o[k]) : (('00' + o[k]).substr(('' + o[ k]).length))) } } return fmt }, isNumber: function(val) { let regPos = /^\d+(\.\d+)?$/; //非负浮点数 let regNeg = /^(-(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*)))$/; //负浮点数 if (regPos.test(val) || regNeg.test(val)) { return true; } else { return false; } }, //判断字符串是否为空 isEmpty: function(str) { if (str === '' || str === undefined || str === null) { return true; } else { return false; } }, //判断保留两位小数 isTwoPoint: function(str) { if (str.indexOf('.') > -1) { let _str = str.split('.') if (_str[1].length > 2) return true return false } else { return false } }, // null赋值空字符串 nullToString: function(obj) { for (key in obj) { if (obj[key] == null) obj[key] = "" } }, //获取当前定位 getPosition: function(option) { }, getLocation: function() { return new Promise(function(resolve, reject) { uni.getLocation({ type: 'gcj02', geocode: true, success: function(res) { if (res.errMsg == "getLocation:ok") { resolve(res); } else { reject(res); } }, fail(e) { reject(err); } }); }); }, openSetting: function() { // App跳转系统的设置界面 // #ifdef APP-PLUS uni.getSystemInfo({ success(res) { if (res.platform == 'ios') { //IOS plus.runtime.openURL("app-settings://"); } else if (res.platform == 'android') { //安卓 let main = plus.android.runtimeMainActivity(); let Intent = plus.android.importClass("android.content.Intent"); let mIntent = new Intent('android.settings.ACTION_SETTINGS'); main.startActivity(mIntent); } } }); // #endif }, expireTime: function(str) { if (!str) { return; } let NowTime = new Date().getTime(); //IOS系统直接使用new Date('2018-10-29 11:25:21'),在IOS上获取不到对应的时间对象。 let totalSecond = Date.parse(str.replace(/-/g, '/')) - NowTime || []; if (totalSecond < 0) { return; } return totalSecond / 1000 }, /** * 统一下单请求 */ payOrder: function(orderId) { let tradeType = 'JSAPI' // #ifdef APP-PLUS tradeType = 'APP' // #endif // #ifdef H5 tradeType = 'MWEB' // #endif return new Promise(function(resolve, reject) { utils.request('pay/prepay', { orderId: orderId, tradeType: tradeType }, 'POST').then((res) => { if (res.errno === 0) { // #ifdef H5 location.href = res.mwebOrderResult.mwebUrl + '&redirect_url=' + encodeURIComponent(utils.domain + 'h5/#/pageD/payResult/payResult?orderId=' + orderId) // #endif // #ifdef APP-PLUS let appOrderResult = res.appOrderResult; uni.requestPayment({ provider: 'wxpay', orderInfo: { "appid": appOrderResult.appId, "noncestr": appOrderResult.nonceStr, "package": appOrderResult.packageValue, "partnerid": appOrderResult.partnerId, "prepayid": appOrderResult.prepayId, "timestamp": appOrderResult.timeStamp, "sign": appOrderResult.sign }, success: function(res) { console.log(res) resolve(res); }, fail: function(res) { console.log(res) reject(res); }, complete: function(res) { console.log(res) reject(res); } }); // #endif // #ifdef MP-WEIXIN let payParam = res.data; uni.requestPayment({ 'timeStamp': payParam.timeStamp, 'nonceStr': payParam.nonceStr, 'package': payParam.package, 'signType': payParam.signType, 'paySign': payParam.paySign, 'success': function(res) { console.log(res) resolve(res); }, 'fail': function(res) { console.log(res) reject(res); }, 'complete': function(res) { console.log(res) reject(res); } }); // #endif } else { reject(res); } }); }); }, /** * 调用微信登录 */ login: function() { return new Promise(function(resolve, reject) { uni.login({ success: function(res) { if (res.code) { resolve(res); } else { reject(res); } }, fail: function(err) { reject(err); } }); }); } } module.exports = { interfaceUrl: utils.interfaceUrl, toast: utils.toast, modal: utils.modal, isAndroid: utils.isAndroid, getCurrectRoles:utils.getCurrectRoles, isIphoneX: utils.isIphoneX, constNum: utils.constNum, request: utils.request, uploadFile: utils.uploadFile, tuiJsonp: utils.tuiJsonp, setUserInfo: utils.setUserInfo, getToken: utils.getToken, trim: utils.trim, replaceAll: utils.replaceAll, formatNumber: utils.formatNumber, rmoney: utils.rmoney, dateformat: utils.dateformat, formatDate: utils.formatDate, getDistance: utils.getDistance, isMobile: utils.isMobile, rgbToHex: utils.rgbToHex, hexToRgb: utils.hexToRgb, transDate: utils.transDate, isNumber: utils.isNumber, isEmpty: utils.isEmpty, isTwoPoint: utils.isTwoPoint, expireTime: utils.expireTime, payOrder: utils.payOrder, login: utils.login, nullToString: utils.nullToString, getLocation: utils.getLocation, openSetting: utils.openSetting, getRoles:utils.getRoles }