ipink-util/dist/utils/get.mjs

util.js

import { isObject, isArray } from './is.mjs';
import { compareVersion } from './util.mjs';

const getPageUrl = () => {
  if (typeof window !== "undefined" && window && window.location) {
    return window.location.href;
  }
  if (typeof getCurrentPages !== "function") return "";
  var pages = getCurrentPages();
  var currentPage = pages[pages.length - 1];
  var url = currentPage?.route || "";
  var options = currentPage && currentPage.options;
  currentPage = url + "?";
  for (var key in options) {
    var value = options[key];
    currentPage += key + "=" + value + "&";
  }
  currentPage = currentPage.substring(0, currentPage.length - 1);
  return "/" + currentPage;
};
function getAgeByBirth(birthDate) {
  const r = birthDate.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/);
  if (r == null) return 0;
  const rArr = r.map((item) => +item);
  const d = new Date(rArr[1], rArr[3] - 1, rArr[4]);
  if (d.getFullYear() == rArr[1] && d.getMonth() + 1 == rArr[3] && d.getDate() == rArr[4]) {
    const Y = (/* @__PURE__ */ new Date()).getFullYear();
    return Y - rArr[1];
  }
  return 0;
}
function getBirthDays(birthDate) {
  let now = Date.now();
  let bir = new Date(birthDate.split("-").join("/")).getTime();
  let date = (now - bir) / 864e5;
  return date;
}
function getBirthByID(idCard) {
  let birthday = "";
  if (idCard != null && idCard != "") {
    if (idCard.length == 15) {
      birthday = "19" + idCard.slice(6, 12);
    } else if (idCard.length == 18) {
      birthday = idCard.slice(6, 14);
    }
    birthday = birthday.replace(/(.{4})(.{2})/, "$1/$2/");
  }
  return birthday;
}
function getJson(target) {
  let json = {};
  try {
    json = JSON.parse(target);
  } catch (err) {
    if (!isObject(json) && !isArray(json)) json = {};
  }
  return json;
}
function getJsonMember(target, key) {
  let json = getJson(target);
  return json[key];
}
function getIdCardInfo(sId, type) {
  if (sId.length == 15) {
    sId = sId.replace(/([\d]{6})(\d{9})/, "$119$2x");
  }
  const CityArray = {
    11: "北京",
    12: "天津",
    13: "河北",
    14: "山西",
    15: "内蒙古",
    21: "辽宁",
    22: "吉林",
    23: "黑龙江",
    31: "上海",
    32: "江苏",
    33: "浙江",
    34: "安徽",
    35: "福建",
    36: "江西",
    37: "山东",
    41: "河南",
    42: "湖北",
    43: "湖南",
    44: "广东",
    45: "广西",
    46: "海南",
    50: "重庆",
    51: "四川",
    52: "贵州",
    53: "云南",
    54: "西藏",
    61: "陕西",
    62: "甘肃",
    63: "青海",
    64: "宁夏",
    65: "新疆",
    71: "台湾",
    81: "香港",
    82: "澳门",
    91: "国外"
  };
  let iSum = 0;
  if (!/^\d{17}(\d|x)$/i.test(sId)) return "";
  sId = sId.replace(/x$/i, "a");
  if (CityArray[parseInt(sId.substr(0, 2))] == null) {
    console.warn("Error:非法地区");
    return "";
  }
  let sBirthday = sId.substr(6, 4) + "/" + Number(sId.substr(10, 2)) + "/" + Number(sId.substr(12, 2));
  const d = new Date(sBirthday);
  if (sBirthday != d.getFullYear() + "/" + (d.getMonth() + 1) + "/" + d.getDate()) {
    console.warn("Error:非法生日");
    return "";
  }
  for (var i = 17; i >= 0; i--) iSum += Math.pow(2, i) % 11 * parseInt(sId.charAt(17 - i), 11);
  if (iSum % 11 != 1) {
    console.warn("Error:非法证号");
    return "";
  }
  if (type == 0) {
    return CityArray[parseInt(sId.substr(0, 2))];
  } else if (type == 1) {
    return sBirthday;
  } else {
    return +sId.substr(16, 1) % 2 ? "男" : "女";
  }
}
const getCanvas = (id, ctx) => {
  try {
    if (!uni || !uni.getSystemInfoSync) return Promise.resolve(null);
    let context = null;
    let version = uni.getSystemInfoSync().SDKVersion;
    return new Promise((resolve, reject) => {
      if (version && compareVersion(version, "2.9.0") >= 0) {
        let view = uni.createSelectorQuery().in(ctx).select("#" + id);
        view.fields({
          node: true
        }, () => {
        }).exec(
          (data) => {
            let Canvas = data[0].node;
            context = Canvas ? Canvas.getContext("2d") : uni.createCanvasContext(id, ctx);
            resolve(context);
          }
        );
      } else {
        context = uni.createCanvasContext(id, ctx);
        resolve(context);
      }
    });
  } catch (e) {
    return Promise.resolve(null);
  }
};
const getStringSize = (str, key) => {
  let totalBytes = new Blob([str]).size;
  let kb = totalBytes / 1024;
  let mb = kb / 1024;
  let gb = mb / 1024;
  const map = {
    gb,
    mb,
    kb
  };
  return key ? map[key] : map;
};

export { getAgeByBirth, getBirthByID, getBirthDays, getCanvas, getIdCardInfo, getJson, getJsonMember, getPageUrl, getStringSize };