text: /**
   * Created by PanJiaChen on 16/11/18.
   */
  
  /**
   * Parse the time to string
   * @param {(Object|string|number)} time
   * @param {string} cFormat
   * @returns {string}
   */
  export function parseTime(time, cFormat) {
    if (arguments.length === 0) {
      return null
    }
    const format = cFormat || '{y}-{m}-{d} {h}:{i}:{s}'
    let date
    if (!time || time === null || time.length === 0) {
      return null
    }
    if (typeof time === 'object') {
      date = time
    } else {
      if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
        time = parseInt(time)
      }
      if ((typeof time === 'number') && (time.toString().length === 10 || time.toString().length === 9 || time.toString().length === 8)) {
        time = time * 1000
      }
      date = new Date(time)
    }
    const formatObj = {
      y: date.getFullYear(),
      m: date.getMonth() + 1,
      d: date.getDate(),
      h: date.getHours(),
      i: date.getMinutes(),
      s: date.getSeconds(),
      a: date.getDay()
    }
    const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
      let value = formatObj[key]
      // Note: getDay() returns 0 on Sunday
      if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value ] }
      if (result.length > 0 && value < 10) {
        value = '0' + value
      }
      return value || 0
    })
    return time_str
  }
  
  /**
   * @param {number} time
   * @param {string} option
   * @returns {string}
   */
  export function formatTime(time, option) {
    if (('' + time).length === 10) {
      time = parseInt(time) * 1000
    } else {
      time = +time
    }
    const d = new Date(time)
    const now = Date.now()
  
    const diff = (now - d) / 1000
  
    if (diff < 30) {
      return '刚刚'
    } else if (diff < 3600) {
      // less 1 hour
      return Math.ceil(diff / 60) + '分钟前'
    } else if (diff < 3600 * 24) {
      return Math.ceil(diff / 3600) + '小时前'
    } else if (diff < 3600 * 24 * 2) {
      return '1天前'
    }
    if (option) {
      return parseTime(time, option)
    } else {
      return (
        d.getMonth() +
        1 +
        '月' +
        d.getDate() +
        '日' +
        d.getHours() +
        '时' +
        d.getMinutes() +
        '分'
      )
    }
  }
  
  /**
   * @param {string} url
   * @returns {Object}
   */
  export function getQueryObject(url) {
    url = url == null ? window.location.href : url
    const search = url.substring(url.lastIndexOf('?') + 1)
    const obj = {}
    const reg = /([^?&=]+)=([^?&=]*)/g
    search.replace(reg, (rs, $1, $2) => {
      const name = decodeURIComponent($1)
      let val = decodeURIComponent($2)
      val = String(val)
      obj[name] = val
      return rs
    })
    return obj
  }
  
  /**
   * @param {string} input value
   * @returns {number} output value
   */
  export function byteLength(str) {
    // returns the byte length of an utf8 string
    let s = str.length
    for (var i = str.length - 1; i >= 0; i--) {
      const code = str.charCodeAt(i)
      if (code > 0x7f && code <= 0x7ff) s++
      else if (code > 0x7ff && code <= 0xffff) s += 2
      if (code >= 0xDC00 && code <= 0xDFFF) i--
    }
    return s
  }
  
  /**
   * @param {Array} actual
   * @returns {Array}
   */
  export function cleanArray(actual) {
    const newArray = []
    for (let i = 0; i < actual.length; i++) {
      if (actual[i]) {
        newArray.push(actual[i])
      }
    }
    return newArray
  }
  
  /**
   * @param {Object} json
   * @returns {Array}
   */
  export function param(json) {
    if (!json) return ''
    return cleanArray(
      Object.keys(json).map(key => {
        if (json[key] === undefined) return ''
        return encodeURIComponent(key) + '=' + encodeURIComponent(json[key])
      })
    ).join('&')
  }
  
  /**
   * @param {string} url
   * @returns {Object}
   */
  export function param2Obj(url) {
    const search = url.split('?')[1]
    if (!search) {
      return {}
    }
    return JSON.parse(
      '{"' +
        decodeURIComponent(search)
          .replace(/"/g, '\\"')
          .replace(/&/g, '","')
          .replace(/=/g, '":"')
          .replace(/\+/g, ' ') +
        '"}'
    )
  }
  
  /**
   * @param {string} val
   * @returns {string}
   */
  export function html2Text(val) {
    const div = document.createElement('div')
    div.innerHTML = val
    return div.textContent || div.innerText
  }
  
  /**
   * Merges two objects, giving the last one precedence
   * @param {Object} target
   * @param {(Object|Array)} source
   * @returns {Object}
   */
  export function objectMerge(target, source) {
    if (typeof target !== 'object') {
      target = {}
    }
    if (Array.isArray(source)) {
      return source.slice()
    }
    Object.keys(source).forEach(property => {
      const sourceProperty = source[property]
      if (typeof sourceProperty === 'object') {
        target[property] = objectMerge(target[property], sourceProperty)
      } else {
        target[property] = sourceProperty
      }
    })
    return target
  }
  
  /**
   * @param {HTMLElement} element
   * @param {string} className
   */
  export function toggleClass(element, className) {
    if (!element || !className) {
      return
    }
    let classString = element.className
    const nameIndex = classString.indexOf(className)
    if (nameIndex === -1) {
      classString += '' + className
    } else {
      classString =
        classString.substr(0, nameIndex) +
        classString.substr(nameIndex + className.length)
    }
    element.className = classString
  }
  
  /**
   * @param {string} type
   * @returns {Date}
   */
  export function getTime(type) {
    if (type === 'start') {
      return new Date().getTime() - 3600 * 1000 * 24 * 90
    } else {
      return new Date(new Date().toDateString())
    }
  }
  
  /**
   * @param {Function} func
   * @param {number} wait
   * @param {boolean} immediate
   * @return {*}
   */
  export function debounce(func, wait, immediate) {
    let timeout, args, context, timestamp, result
  
    const later = function() {
      // 据上一次触发时间间隔
      const last = +new Date() - timestamp
  
      // 上次被包装函数被调用时间间隔 last 小于设定时间间隔 wait
      if (last < wait && last > 0) {
        timeout = setTimeout(later, wait - last)
      } else {
        timeout = null
        // 如果设定为immediate===true，因为开始边界已经调用过了此处无需调用
        if (!immediate) {
          result = func.apply(context, args)
          if (!timeout) context = args = null
        }
      }
    }
  
    return function(...args) {
      context = this
      timestamp = +new Date()
      const callNow = immediate && !timeout
      // 如果延时不存在，重新设定延时
      if (!timeout) timeout = setTimeout(later, wait)
      if (callNow) {
        result = func.apply(context, args)
        context = args = null
      }
  
      return result
    }
  }
  
  /**
   * This is just a simple version of deep copy
   * Has a lot of edge cases bug
   * If you want to use a perfect deep copy, use lodash's _.cloneDeep
   * @param {Object} source
   * @returns {Object}
   */
  export function deepClone(source) {
    if (!source && typeof source !== 'object') {
      throw new Error('error arguments', 'deepClone')
    }
    const targetObj = source.constructor === Array ? [] : {}
    Object.keys(source).forEach(keys => {
      if (source[keys] && typeof source[keys] === 'object') {
        targetObj[keys] = deepClone(source[keys])
      } else {
        targetObj[keys] = source[keys]
      }
    })
    return targetObj
  }
  
  /**
   * @param {Array} arr
   * @returns {Array}
   */
  export function uniqueArr(arr) {
    return Array.from(new Set(arr))
  }
  
  /**
   * @returns {string}
   */
  export function createUniqueString() {
    const timestamp = +new Date() + ''
    const randomNum = parseInt((1 + Math.random()) * 65536) + ''
    return (+(randomNum + timestamp)).toString(32)
  }
  
  /**
   * Check if an element has a class
   * @param {HTMLElement} elm
   * @param {string} cls
   * @returns {boolean}
   */
  export function hasClass(ele, cls) {
    return !!ele.className.match(new RegExp('(\\s|^)' + cls + '(\\s|$)'))
  }
  
  /**
   * Add class to element
   * @param {HTMLElement} elm
   * @param {string} cls
   */
  export function addClass(ele, cls) {
    if (!hasClass(ele, cls)) ele.className += ' ' + cls
  }
  
  /**
   * Remove class from element
   * @param {HTMLElement} elm
   * @param {string} cls
   */
  export function removeClass(ele, cls) {
    if (hasClass(ele, cls)) {
      const reg = new RegExp('(\\s|^)' + cls + '(\\s|$)')
      ele.className = ele.className.replace(reg, ' ')
    }
  }
  
  export function windowWidth() {
    let winWidth = 0
    if (window.innerWidth) {
      winWidth = window.innerWidth
    } else if (document.body && document.body.clientWidth) {
      winWidth = document.body.clientWidth
    }
    return winWidth
  }
  
  export function windowHeight() {
    let winHeight = 0
    if (window.innerHeight) {
      winHeight = window.innerHeight
    } else if (document.body && document.body.clientHeight) {
      winHeight = document.body.clientHeight
    }
    return winHeight
  }
  
  export function guid() {
    return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
      const r = (Math.random() * 16) | 0
      const v = c === 'x' ? r : (r & 0x3) | 0x8
      return v.toString(16)
    })
  }
  
  export function shuffle(arr) {
    for (var i = arr.length - 1; i >= 0; i--) {
      var randomIndex = Math.floor(Math.random() * (i + 1))
      var itemAtIndex = arr[randomIndex]
      arr[randomIndex] = arr[i]
      arr[i] = itemAtIndex
    }
    return arr
  }
  
  export function bytesToSize(bytes) {
    if (!bytes || bytes === 0) return '0 B'
    var k = 1024
    var sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']
    var i = Math.floor(Math.log(bytes) / Math.log(k))
    // return (bytes / Math.pow(k, i)) + ' ' + sizes[i];
    return (bytes / Math.pow(k, i)).toPrecision(3) + ' ' + sizes[i]
  }
  
  export function replaceAll(str, s1, s2) {
    return str.replace(new RegExp(s1, 'gm'), s2)
  }
  
  /**
  * compareVersion('1.11.0', '1.9.9')
  // 1
  */
  export function compareVersion(v1, v2) {
    v1 = v1.split('.')
    v2 = v2.split('.')
    var len = Math.max(v1.length, v2.length)
  
    while (v1.length < len) {
      v1.push('0')
    }
    while (v2.length < len) {
      v2.push('0')
    }
  
    for (var i = 0; i < len; i++) {
      var num1 = parseInt(v1[i])
      var num2 = parseInt(v2[i])
  
      if (num1 > num2) {
        return 1
      } else if (num1 < num2) {
        return -1
      }
    }
    return 0
  }
  
  export function subStrWithTail(str, subLength, startIndex = 0, tail = '..') {
    return str == null || str.length === 0 ? '' : str.substr(startIndex, subLength) + ((str.length - startIndex <= subLength) ? '' : tail)
  }
  
  /**
   * 检查两个String数组项内容是否一致
   * @param {*} arr1
   * @param {*} arr2
   */
  export function strArrEquals(arr1, arr2) {
    if (arr1 === null && arr2 === null) return true
    if ((arr1 === null && arr2 !== null) ||
     (arr1 !== null && arr2 === null)) return false
    if (arr1.length !== arr2.length) return false
  
    return arr1.every((v) => {
      return arr2.includes(v)
    })
  }
  
  /**
   * 比较两个对象是否相等
   * @param {*} x
   * @param {*} y
   */
  export function equals(x, y) {
    var f1 = x instanceof Object
    var f2 = y instanceof Object
    if (!f1 || !f2) {
      return x === y
    }
    if (Object.keys(x).length !== Object.keys(y).length) {
      return false
    }
    var newX = Object.keys(x)
    for (var p in newX) {
      p = newX[p]
      var a = x[p] instanceof Object
      var b = y[p] instanceof Object
      if (a && b) {
        const equal = equals(x[p], y[p])
        if (!equal) {
          return equal
        }
      } else if (x[p] !== y[p]) {
        return false
      }
    }
    return true
  }
  
  /**
   * 首字母大写
   * @param {*} str
   */
  export function firstWordUpper(str) {
    return str.substring(0, 1).toUpperCase() + str.substring(1)
  }
  
  export function text2Html(text) {
    return '<p>' + text.replace(/\n/g, '</p><p>') + '</p>'
  }
  
  /**
   * 获取图片信息
   * @param {*} url
   */
  export function getImageInfo(url) {
    return new Promise((resolve, reject) => {
      const img = new Image()
      img.onload = function() {
        resolve({
          src: this.src,
          width: this.width,
          height: this.height
        })
      }
      img.onerror = function() {
        reject(new Error('加载失败'))
      }
      img.src = url
    })
  }
  
  export function queryString() {
    const vars = []
    let hash = []
    var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&')
    for (var i = 0; i < hashes.length; i++) {
      hash = hashes[i].split('=')
      vars.push(hash[0])
      vars[hash[0]] = hash[1]
    }
    return vars
  }
  
  export function cutString(str, len, suffix) {
    if (!str) return ''
    if (len <= 0) return ''
    if (!suffix) suffix = ''
    var templen = 0
    for (var i = 0; i < str.length; i++) {
      if (str.charCodeAt(i) > 255) {
        templen += 2
      } else {
        templen++
      }
      if (templen === len) {
        return str.substring(0, i + 1) + suffix
      } else if (templen > len) {
        return str.substring(0, i) + suffix
      }
    }
    return str
  }
  
  export function sleep(delay) {
    var start = (new Date()).getTime()
    while ((new Date()).getTime() - start < delay) {
      continue
    }
  }
  
  export function some(arr, resolve) {
    console.log(arr)
    if (!arr || arr.length === 0) return false
  
    for (let i = 0; i < arr.length; i++) {
      if (resolve(arr[i])) return true
    }
    return false
  }
  
  export function arraySort(arr, key, orderType) {
    const arr2 = deepClone(arr)
    arr2.sort((x, y) => {
      return orderType === 'desc' ? (x[key] - y[key]) : (y[key] - x[key])
    })
    console.log(arr2)
    return arr2
  }
  
  export function parseDate(time) {
    return parseTime(time, '{y}-{m}-{d}')
  }
  
  export function textAutoWrap(str, lineLength, tail) {
    var result = ''
  
    for (let i = 0; i < str.length; i++) {
      result += str.substr(i, 1)
      if ((i + 1) % lineLength === 0) result += tail
    }
    return result
  }
  
  export function digitUppercase(n) {
    var fraction = ['角', '分']
    var digit = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖']
    var unit = [
      ['元', '万', '亿'],
      ['', '拾', '佰', '仟']
    ]
    var head = n < 0 ? '欠' : ''
    n = Math.abs(n)
    var s = ''
    for (var x = 0; x < fraction.length; x++) {
      s += (digit[Math.floor(n * 10 * Math.pow(10, x)) % 10] + fraction[x]).replace(/零./, '')
    }
    s = s || '整'
    n = Math.floor(n)
    for (var i = 0; i < unit[0].length && n > 0; i++) {
      var p = ''
      for (var j = 0; j < unit[1].length && n > 0; j++) {
        p = digit[n % 10] + unit[1][j] + p
        n = Math.floor(n / 10)
      }
      s = p.replace(/(零.)*零$/, '').replace(/^$/, '零') + unit[0][i] + s
    }
    return head + s.replace(/(零.)*零元/, '元')
      .replace(/(零.)+/g, '零')
      .replace(/^整$/, '零元整')
  }
  