first commit

衣莎项目/源码/YiShaXiYi/utils/util.js

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+const app = getApp();
+const config = app.loadConfig();
+const regeneratorRuntime = app.loadAsync()
+const { StorageSync } = app.loadModel("getSetting")
+const storage = new StorageSync()
+const QQMapWX = require("./qqmap-wx-jssdk")
+var qqmapsdk
+
+/**
+ * 
+ * @param {Number} number 传入时间戳
+ */
+const formatTime = (number, format) => {
+  let time = new Date(parseInt(number) * 1000)
+  let newArr = []
+  let formatArr = ['Y', 'M', 'D', 'h', 'm', 's']
+  newArr.push(time.getFullYear())
+  newArr.push(formatNumber(time.getMonth() + 1))
+  newArr.push(formatNumber(time.getDate()))
+  newArr.push(formatNumber(time.getHours()))
+  newArr.push(formatNumber(time.getMinutes()))
+  newArr.push(formatNumber(time.getSeconds()))
+
+  for (let i in newArr) {
+    format = format.replace(formatArr[i], newArr[i])
+  }
+  return format;
+}
+
+const formatNumber = n => {
+  n = n.toString()
+  return n[1] ? n : '0' + n
+}
+
+/**
+ * 获取本地token
+ */
+const token = async () => {
+  let token = await storage.getSetting("token")
+  return token || ''
+}
+
+/**
+ * 判断本地是否登录的跳转
+ */
+const isLoginJump = async () => {
+  let t = await token()
+  let isTel = app.globalData.userInfo.telnum
+  if (!t || isTel == "点击授权手机号" || isTel == '') {
+    wx.navigateTo({
+      url: '/pages/login/login'
+    })
+    return 1
+  }
+  return 2
+}
+
+/**
+ * 重载页面,在需要刷新当前页时使用
+ */
+const heavyLoad = () => {
+  setTimeout(() => {
+    const pages = getCurrentPages()
+    const perpage = pages[pages.length - 1]
+    perpage.onLoad()
+    wx.stopPullDownRefresh()
+  }, 2000)
+}
+
+/**
+ * 调用微信api打开用户微信的收货地址
+ */
+const selectAdd = () => {
+  return new Promise(function (resolve, reject) {
+    wx.chooseLocation({
+      success(res) {
+        // 获取省市区
+        conAdd({
+          latitude: res.latitude,
+          longitude: res.longitude
+        }, (rel) => {
+          resolve(rel)
+        })
+      },
+      fail(err) {
+        // 用户首页拒绝位置授权处理
+        if (err.errMsg != 'chooseLocation:fail cancel') {
+          wx.showModal({
+            title: '授权地址信息',
+            content: '你拒绝了地址授权,我获取不到你的地理位置,哦!',
+            success(res) {
+              if (res.confirm) {
+                wx.openSetting({
+                  success(res) {
+                    // console.log(res.authSetting)
+                    // res.authSetting = {
+                    //   "scope.userInfo": true,
+                    //   "scope.userLocation": true
+                    // }
+                  }
+                })
+              }
+            }
+          })
+        }
+      }
+    })
+  })
+}
+
+/**
+ * 根据经纬度转换成真实地址
+ * @param {Object} data 经纬度
+ * latitude 精度 ，longitude 纬度
+ */
+const conAdd = (data, success) => {
+  qqmapsdk = new QQMapWX({
+    key: 'QLGBZ-DNIRS-ITLOU-64W7Q-4YDN3-QDBS6' // 必填
+  })
+  qqmapsdk.reverseGeocoder({
+    location: {
+      latitude: data.latitude,
+      longitude: data.longitude
+    },
+    success: function (res) {
+      success(res)
+    }
+  })
+}
+/**
+ * 
+ * @param {*} img base64加密的图片
+ */
+const base64Img = (img) => {
+  let base64 = res.data.data
+  base64 = base64.replace(/[\r\n]/g, "")
+  return 'data:image/jpeg;base64,' + base64
+}
+
+/**
+ * 判断入参是否是对象
+ * @param { any } object 
+ */
+const isObj = (object) => {
+  return object && typeof (object) == 'object' && Object.prototype.toString.call(object).toLowerCase() == "[object object]";
+}
+/**
+ * 判断是否是数组
+ * @param { any } object 
+ */
+const isArray = (object) => {
+  return object && typeof (object) == 'object' && object.constructor == Array;
+}
+/**
+ * 获取对象长度
+ * @param { object } object 
+ */
+const getLength = (object) => {
+  var count = 0;
+  for (var i in object) {
+    count++
+  };
+  return count;
+}
+/**
+ * 判断2个无序数组是否相同
+ */
+Array.prototype.equals = function (arr) {
+  return this.sort().join() === arr.sort().join()
+}
+/**
+ * 只能检测一层json下面的子级
+ * 判断2个json数组是否相同
+ * @param { JSON } objA 
+ * @param { JSON } objB 
+ * @param { boolean } flag 锁,防止死循环
+ */
+const CompareObj = (objA, objB, flag, ignore) => {
+  for (var key in objA) {
+    if (!flag) //跳出整个循环
+      break;
+    if (!objB.hasOwnProperty(key)) {
+      flag = false;
+      break;
+    }
+
+    if (!isArray(objA[key])) { //子级不是数组时,比较属性值
+      if (objB[key] != objA[key] && key != ignore) { //需要忽略检查的字段，暂时只需要忽略1个字段
+        flag = false;
+        break;
+      }
+    } else {
+      if (!isArray(objB[key])) {
+        flag = false;
+        break;
+      }
+      var oA = objA[key],
+        oB = objB[key];
+      if (!oA.equals(oB)) {
+        flag = false;
+        break;
+      }
+      for (var k in oA) {
+        if (!flag) //这里跳出循环是为了不让递归继续
+          break;
+        flag = CompareObj(oA[k], oB[k], flag);
+      }
+    }
+  }
+  return flag;
+}
+
+/**
+ * 判断json是否完全相同
+ * @param { JSON } objA 
+ * @param { JSON } objB 
+ */
+const Compare = (objA, objB, ignore) => {
+  if (!isObj(objA) || !isObj(objB)) return false; //判断类型是否正确
+  // if (getLength(objA) != getLength(objB)) return false; //判断长度是否一致
+  return CompareObj(objA, objB, true, ignore); //默认为true
+}
+
+
+
+module.exports = {
+  formatTime: formatTime,
+  token: token,
+  heavyLoad: heavyLoad,
+  selectAdd: selectAdd,
+  conAdd: conAdd,
+  Compare: Compare,
+  isLoginJump: isLoginJump
+}