zhgdyun/src/assets/js/util.js

import axios from 'axios'
//获取前天-2，昨天-1，今天0，明天1等时间 yyyy/MM/dd format,分隔符
export function GetDateStr(AddDayCount, format, from) {
    var dd = !from ? new Date() : stringToDate(from, format);
    dd.setDate(dd.getDate() + AddDayCount); //获取AddDayCount天后的日期
    var year = dd.getFullYear();
    var month = dd.getMonth() + 1 < 10 ? "0" + (dd.getMonth() + 1) : dd.getMonth() + 1;
    var date = dd.getDate() < 10 ? "0" + dd.getDate() : dd.getDate();
    return year + format + month + format + date;
}
//计算时间间隔
export function GetTimeDiff(startTime, endTime) {
    var startTime = new Date(Date.parse(startTime.replace(/-/g, "-"))).getTime();
    var endTime = new Date(Date.parse(endTime.replace(/-/g, "-"))).getTime();
    var hours = Math.abs((startTime - endTime)) / (1000 * 60 * 60);
    return hours;
}
export function GetTimeStr(AddDayCount, format, from) {
    var dd = !from ? new Date() : stringToDate(from, format);
    dd.setDate(dd.getDate() + AddDayCount); //获取AddDayCount天后的日期
    var year = dd.getFullYear();
    var month = dd.getMonth() + 1 < 10 ? "0" + (dd.getMonth() + 1) : dd.getMonth() + 1;
    var date = dd.getDate() < 10 ? "0" + dd.getDate() : dd.getDate();
    var hour = dd.getHours() < 10 ? "0" + dd.getHours() : dd.getHours();
    var min = dd.getMinutes() < 10 ? "0" + dd.getMinutes() : dd.getMinutes();
    var second = dd.getSeconds() < 10 ? "0" + dd.getSeconds() : dd.getSeconds();
    return year + format + month + format + date + " " + hour + ":" + min + ":" + second;
}
//手机号码验证
export function checkPhone(phone) {
    if (!(/^1(3|4|5|6|7|8|9)\d{9}$/.test(phone))) {
        return false;
    } else {
        return true;
    }
}
//获取随机颜色
export function getRandomColor() {
    var r = Math.floor(Math.random() * 256);
    var g = Math.floor(Math.random() * 256);
    var b = Math.floor(Math.random() * 256);
    return "rgba(" + r + "," + g + "," + b + ",0.6)";
}
//将时间戳转换成日期格式
export function timestampToTime(timestamp, type) {
    if (timestamp.length < 13) {
        timestamp = timestamp * 1000
    }    
    var date = new Date(timestamp); //时间戳为10位需*1000，时间戳为13位的话不需乘1000

        
    let Y = date.getFullYear() + '-';

        
    let M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';

        
    let D = date.getDate() < 10 ? '0' + date.getDate() : date.getDate();

        
    let h = ' ' + date.getHours() + ':';

        
    let m = date.getMinutes() + ':';

        
    let s = date.getSeconds();
    if (type == 'date') {
        return Y + M + D;
    } else if (type == 'time') {
        return Y + M + D + h + m + s;
    }    

      
}
//身份证号合法性验证 
//支持15位和18位身份证号
//支持地址编码、出生日期、校验位验证
export function IdentityCodeValid(code) {
    var city = { 11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 21: "辽宁", 22: "吉林", 23: "黑龙江 ", 31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南", 42: "湖北 ", 43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏 ", 61: "陕西", 62: "甘肃", 63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外 " };
    var tip = "";
    var pass = true;

    if (!code || !/^\d{6}(18|19|20)?\d{2}(0[1-9]|1[012])(0[1-9]|[12]\d|3[01])\d{3}(\d|X)$/i.test(code)) {
        tip = "身份证号格式错误";
        pass = false;
    } else if (!city[code.substr(0, 2)]) {
        tip = "地址编码错误";
        pass = false;
    }
    // else{
    //     //18位身份证需要验证最后一位校验位
    //     if(code.length == 18){
    //         code = code.split('');
    //         //∑(ai×Wi)(mod 11)
    //         //加权因子
    //         var factor = [ 7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2 ];
    //         //校验位
    //         var parity = [ 1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2 ];
    //         var sum = 0;
    //         var ai = 0;
    //         var wi = 0;
    //         for (var i = 0; i < 17; i++)
    //         {
    //             ai = code[i];
    //             wi = factor[i];
    //             sum += ai * wi;
    //         }
    //         var last = parity[sum % 11];
    //         if(parity[sum % 11] != code[17]){
    //             tip = "校验位错误";
    //             pass =false;
    //         }
    //     }
    // }
    console.log(tip)
    return pass;
}



//验证企业 社会统一信用代码
export function CheckSocialCreditCode(Code) {
    // var Code = el.val()
    var patrn = /^[0-9A-Z]+$/;
    //18位校验及大写校验
    if ((Code.length != 18) || (patrn.test(Code) == false)) {

        // el.focus()
        return false;
    } else {
        var Ancode; //统一社会信用代码的每一个值
        var Ancodevalue; //统一社会信用代码每一个值的权重
        var total = 0;
        var weightedfactors = [1, 3, 9, 27, 19, 26, 16, 17, 20, 29, 25, 13, 8, 24, 10, 30, 28]; //加权因子
        var str = '0123456789ABCDEFGHJKLMNPQRTUWXY';
        //不用I、O、S、V、Z
        for (var i = 0; i < Code.length - 1; i++) {
            Ancode = Code.substring(i, i + 1);
            Ancodevalue = str.indexOf(Ancode);
            total = total + Ancodevalue * weightedfactors[i];
            //权重与加权因子相乘之和
        }
        var logiccheckcode = 31 - total % 31;

        if (logiccheckcode == 31) {
            logiccheckcode = 0;
        }
        var Str = "0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,G,H,J,K,L,M,N,P,Q,R,T,U,W,X,Y";
        var Array_Str = Str.split(',');
        logiccheckcode = Array_Str[logiccheckcode];

        var checkcode = Code.substring(17, 18);
        if (logiccheckcode != checkcode) {
            // showTipsDialog("不是有效的统一社会信用编码！");
            // el.focus()
            return false;
        }
    }
    return true;
}
//获取天气
// export function loadWeather(type,cityCode,_this){
//   var weatherJson = {
//     'key': 'a3217cf9335d333c307abee2fce600b5',
//     'city': cityCode,
//     'extensions': type,//可选值：base/all  base:返回实况天气  all:返回预报天气
//     'output': 'JSON'
// };
// axios.get('http://restapi.amap.com/v3/weather/weatherInfo',{params:weatherJson}).then((res)=>{
//     console.log(res)
//     if (res.data.status == "1") {
//       // 
//       if(type=='base'){
//         return res.data.lives[0]
//       }else{
//         var json = res.data.forecasts[0];
//         var list = json.casts
//         list.forEach(element => {
//           element.date = element.date.substring(5,element.date.length)
//           switch (element.week) {
//             case "1":
//               element.week='周一'
//               break;
//             case "2":
//               element.week='周二'
//               break;
//             case "3":
//               element.week='周三'
//               break;
//             case "4":
//               element.week='周四'
//               break;
//             case "5":
//               element.week='周五'
//               break;
//             case "6":
//               element.week='周六'
//               break;
//             case "7":
//               element.week='周日'
//               break;
//           }
//           switch (element.dayweather) {
//             case "小雨":
//               element.url = require('@/assets/images/weather/rain_s.png')
//               break;
//             case "阵雨":
//               element.url=require('@/assets/images/weather/rain_b.png')
//               break;
//             case "大雨":
//               element.url=require('@/assets/images/weather/rain_b.png')
//               break;
//             case "雷阵雨":
//               element.url=require('@/assets/images/weather/thunder_rain.png')
//               break;
//             case "多云":
//               element.url=require('@/assets/images/weather/cloudy.png')
//               break;
//             case "少云":
//               element.url=require('@/assets/images/weather/cloudy.png')
//               break;
//             case "晴":
//               element.url=require('@/assets/images/weather/sunny.png')
//               break;
//             case "小雪":
//               element.url=require('@/assets/images/weather/snow_s.png')
//               break;
//             case "大雪":
//               element.url=require('@/assets/images/weather/snow_b.png')
//               break;
//             case "雨夹雪":
//               element.url=require('@/assets/images/weather/rain_snow.png')
//               break;
//             case "雾":
//               element.url=require('@/assets/images/weather/flog.png')
//               break;
//             case "霾":
//               element.url=require('@/assets/images/weather/flog.png')
//               break;
//           }
//         });
//         json.casts = list
//         // return json
//         console.log(_this.weatherInfo)
//         _this.weatherInfo=json
//         console.log(_this.weatherInfo)
//       }
//     }
// })
// }
/**
 * 根据日期字符串获取星期几
 * @param dateString 日期字符串（如：2020-05-02）
 * @returns {String}
 */
function getWeek(dateString) {
    var dateArray = dateString.split("-");
    var date = new Date(dateArray[0], parseInt(dateArray[1] - 1), dateArray[2]);
    return "周" + "日一二三四五六".charAt(date.getDay());
};
export function loadWeather(_this) {
    // ?version=v1&appid=79112751&appsecret=EBqjU987&vue=1
    axios.get('https://tianqiapi.com/api', {
        params: {
            version: 'v1',
            appid: '79112751',
            appsecret: 'EBqjU987',
            vue: 1
        },
        headers: { 'Authorization': '' }
    }).then((res) => {
        var json = res.data;
        var list = json.data
        list.forEach(element => {
            element.week = getWeek(element.date)
            element.date = element.date.substring(5, element.date.length)
            element.url = require('@/assets/images/weather/' + element.wea_img + '.png')
        });
        json.data = list
        _this.weatherInfo = json
    })
}