import { Message, MessageBox, Notification } from 'element-ui';
let closeAllNotificationFlag = false; //是否隐藏感叹号校验提示
let notifications = {}; //用来获取弹窗的实例，以对对应弹窗进行操作
var utils = {
  /**
   * 随机生成id
   */
  uuid: (hasHyphen = false) => {
    return (hasHyphen ? 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx' : 'xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx').replace(/[xy]/g, function(c) {
      const r = (Math.random() * 16) | 0;
      const v = c == 'x' ? r : (r & 0x3) | 0x8;
      return v.toString(16);
    });
  },
  findComponentUpward(context, componentName, componentNames) {
    if (typeof componentName === 'string') {
      componentNames = [componentName];
    } else {
      componentNames = componentName;
    }

    let parent = context.$parent;
    let name = parent.$options.name;
    while (parent && (!name || componentNames.indexOf(name) < 0)) {
      parent = parent.$parent;
      if (parent) name = parent.$options.name;
    }
    return parent;
  },
  deepClone(data) {
    var type = getType(data);
    var obj;
    if (type === 'array') {
      obj = [];
    } else if (type === 'object') {
      obj = {};
    } else {
      // 不再具有下一层次
      return data;
    }
    if (type === 'array') {
      for (var i = 0, len = data.length; i < len; i++) {
        obj.push(deepClone(data[i]));
      }
    } else if (type === 'object') {
      for (var key in data) {
        obj[key] = deepClone(data[key]);
      }
    }
    return obj;
  },
  /**
   * 根据字典编码获取字典数据
   */
  getDictItemsFromCache(dictCode) {
    if (!dictCode) {
      return '字典Code不能为空!';
    }
    if (sessionStorage.getItem('dict_data')) {
      let dict_data = JSON.parse(sessionStorage.getItem('dict_data'));
      if (dict_data[dictCode]) {
        let distItem = dict_data[dictCode];
        return distItem;
      }
    }
  },
  //根据传入的值和数组进行比较，相等返回该数据个某条数据
  indexOfList(list, key, value) {
    for (let i = 0; i < list.length; i++) {
      if (list[i][key] == value) {
        return list[i];
      }
    }
  },
  //字节数转KB或者MB
  bigDecimal: bytes => {
    let returnValue = bytes / (1024 * 1024);
    if (returnValue > 1) {
      return returnValue.toFixed(2) + 'M';
    } else {
      returnValue = bytes / 1024;
      return returnValue.toFixed(0) + 'KB';
    }
  },
  //获取指定字符后面所有字符
  substringType: (str, type) => {
    let returnValue = str.split('.');
    return returnValue[returnValue.length - 1];
  },
  // 获取随机的名称
  getName: () => {
    return Math.random()
      .toString(36)
      .substr(2);
  },
  // 获取控件是否可编辑
  getWriteable: permission => {
    if (permission === 'w' || permission === 'b') {
      return true;
    }
    return false;
  },
  // 获取控件是否添加必填校验
  addRequiredOrNot: (permission, validate, linkageValidate, _this) => {
    //判断是否有联动校验
    if (linkageValidate.length > 0) {
      linkageValidate.forEach(ele => {
        if (ele && ele.validate && 'data.' + ele.target == _this.atter) {
          validate = ele.validate;
        }
      });
    }
    if (permission !== 'b') {
      return validate;
    }
    //如果表单授权为某控件加了必填则必填
    if (permission === 'b' && validate && !validate.required && validate.constructor === Object) {
      validate.required = true;
    }
    if (validate === undefined || validate === null) {
      validate = 'required';
    } else if (validate.constructor === String) {
      let ary = validate.split('|');
      if (!ary.some(item => item === 'required')) {
        ary.splice(0, 0, 'required');
        validate = ary.join('|');
      }
    } else if (validate.constructor === Object) {
      validate = Object.assign(
        {
          required: true,
        },
        validate,
      );
    } else {
      throw 'validate不是允许的类型';
    }
    return validate;
  },
  // 格式化日期
  formatDate: value => {
    let date = null;
    if (!value) {
      return date;
    }
    if (value.constructor == Date && !isNaN(value.getTime())) {
      date = value;
    } else if (value.constructor == String || value.constructor == Number) {
      date = new Date(value);
    } else {
      throw '格式化日期时，传入的数据格式不正确。';
    }
    let y = date.getFullYear();
    let MM = date.getMonth() + 1;
    MM = MM < 10 ? '0' + MM : MM;
    let d = date.getDate();
    d = d < 10 ? '0' + d : d;
    let h = date.getHours();
    h = h < 10 ? '0' + h : h;
    let m = date.getMinutes();
    m = m < 10 ? '0' + m : m;
    let s = date.getSeconds();
    s = s < 10 ? '0' + s : s;
    return y + '-' + MM + '-' + d + ' ' + h + ':' + m + ':' + s;
  },
  // 格式化日期
  formatDateYear: value => {
    let date = new Date(value);
    let y = date.getFullYear();
    let MM = date.getMonth() + 1;
    MM = MM < 10 ? '0' + MM : MM;
    let d = date.getDate();
    d = d < 10 ? '0' + d : d;
    return y + '-' + MM + '-' + d;
  },
  // 比较2个日期
  daysBetween: (DateOne, DateTwo, notSupportEquals) => {
    if (!DateOne || !DateTwo) {
      return true;
    }
    var date1 = new Date(DateOne).getTime() || new Date(new Date().format('yyyy-MM-dd') + ' ' + DateOne).getTime();
    var date2 = new Date(DateTwo).getTime() || new Date(new Date().format('yyyy-MM-dd') + ' ' + DateTwo).getTime();
    if (notSupportEquals) {
      //大于。v2>v1 。
      if (date2 > date1) {
        return true;
      } else {
        return false;
      }
    } else {
      //大于等于。v2>=v1 。只要v1不大于v2即可
      if (date1 > date2) {
        return false;
      } else {
        return true;
      }
    }
  },
  dateCalc: (startDate, endDate, op) => {
    if (!startDate || !endDate || startDate.length == 0 || endDate.length == 0) {
      return 0;
    }
    if (op.legend == 0) {
      op = 'day';
    }
    var date1 = new Date(startDate).getTime() || new Date(new Date().format('yyyy-MM-dd') + ' ' + startDate).getTime();
    var date2 = new Date(endDate).getTime() || new Date(new Date().format('yyyy-MM-dd') + ' ' + endDate).getTime();
    var res = 0;
    var days = date2 - date1;
    switch (op) {
      case 'month':
        res = parseInt(days / (1000 * 60 * 60 * 24 * 30));
        break;
      case 'day':
        res = parseInt(days / (1000 * 60 * 60 * 24));
        break;
      case 'hour':
        res = parseInt(days / (1000 * 60 * 60));
        break;
      case 'minute':
        res = parseInt(days / (1000 * 60));
        break;
      default:
        res = parseInt(days / 1000);
    }
    return res;
  },
  // 平铺结构转嵌套结构
  tile2nest: (array, key, pKey, childrenKey) => {
    if (!array || array.constructor !== Array) {
      return array;
    }
    // 复制一份，避免修改原始数组
    let ary = [...array];
    key = key || 'id';
    pKey = pKey || 'parentId';
    childrenKey = childrenKey || 'children';
    // 定义一个待移除数组
    let ary2remove = [];
    ary.map(item => {
      if (item[key] !== item[pKey]) {
        // 找父节点
        let p = ary.filter(c => c[key] === item[pKey]);
        if (p && p.length == 1) {
          p[0].children = p[0].children || [];
          // 将子节点放到父节点中
          p[0].children.push(item);
          ary2remove.push(item[key]);
        }
      }
    });
    // 遍历移除待删除对象
    ary2remove.map(item => {
      ary = ary.filter(c => c[key] !== item);
    });
    return ary;
  },
  // 从对象中获取和验证字段路径
  getAndValidPath: (obj, key) => {
    if (!obj || obj.constructor != Object || !key || key.constructor != String) {
      return null;
    }
    if (!obj.hasOwnProperty(key)) {
      return null;
    }
    let path = obj[key];
    if (/^\w+.*\w+$/.test(path)) {
      return path;
    } else {
      return null;
    }
  },
  // 获取Vue实例中指定className的父实例
  getParentInstanceByClassName: (instance, className) => {
    if (!instance) {
      throw 'VueComponent实例为空.';
    }
    if (instance.$el.className && instance.$el.className.indexOf(className) > -1) {
      return instance;
    } else if (instance.$root && instance.$root._uid == instance._uid) {
      throw `查找VueComponent实例树时找到根节点都未找到className为${className}的实例.`;
    } else if (instance.$parent) {
      return utils.getParentInstanceByClassName(instance.$parent, className);
    }
  },
  // 获取控件所在表单对应的实例对象
  getOnlineFormInstance: instance => {
    if (!instance) {
      throw 'VueComponent实例为空.';
    }
    if (instance.$el.getAttribute && instance.$el.getAttribute('name') === 'online-form') {
      return instance;
    } else if (instance.$root && instance.$root._uid == instance._uid) {
      throw `查找VueComponent实例树时找到根节点都未找到name为online-form的实例.`;
    } else if (instance.$parent) {
      return utils.getOnlineFormInstance(instance.$parent);
    }
  },

  // 根据自定义标签名(组件名)获取某个Vue实例
  getInstanceByTag: (instance, args) => {
    if (!instance) {
      throw 'VueComponent实例为空.';
    }
    if (args.includes(instance.$options._componentTag)) {
      return instance;
    } else if (instance.$root && instance.$root._uid == instance._uid) {
      throw `查找VueComponent实例树时找到根节点都未找到name为tag的实例.`;
    } else if (instance.$parent) {
      return utils.getInstanceByTag(instance.$parent, args);
    }
  },

  // 获取Vue实例及父级实例中有reload方法的实例
  getReloadMethod: instance => {
    if (!instance) {
      return null;
    }
    if (instance.reload && instance.reload.constructor === Function) {
      return instance;
    } else if (instance.$root && instance.$root._uid == instance._uid) {
      return null;
    } else if (instance.$parent) {
      return utils.getReloadMethod(instance.$parent);
    }
  },

  // 重新加载当前页面(不会刷新整个页面，只刷新router-view部分)
  reload: () => {
    let viewElementAry = document.getElementsByName('app-base-main');
    if (!viewElementAry || viewElementAry.length != 1) {
      window.location.reload();
    } else {
      let viewInst = viewElementAry[0].__vue__;
      if (!viewInst || !viewInst._isVue) {
        window.location.reload();
      }
      let r = utils.getReloadMethod(viewInst);
      if (r) {
        r.reload();
      } else {
        window.location.reload();
      }
    }
  },
  // 获取在线表单的json格式字符串的表单数据(validate参数决定是否需要对表单进行验证)
  getOnlineFormData: validate => {
    return new Promise((resolve, reject) => {
      let formElementAry = document.getElementsByName('online-form');
      if (!formElementAry || formElementAry.length < 1) {
        var frmFrame = $('#frmFrame');
        if (frmFrame && frmFrame.length > 0) {
          var frm = frmFrame[0];
          var isCallBack = false;
          var cancelTimeout = false;
          var isTimeOut = false;
          // 子页面是否收到了消息
          var isRoger = false;
          frm.contentWindow.postMessage('saveData', '*');
          window.addEventListener('message', function(e) {
            if (e.data && e.data.constructor == Object) {
              if (e.data.type == 'saveData' && !isCallBack) {
                isCallBack = true;
                if (e.data.state && !isTimeOut) {
                  let iframeData = {
                    businessKey: e.data.businessKey,
                    sysCode: e.data.sysCode,
                  };
                  if (e.data.vars) {
                    iframeData.vars = e.data.vars;
                  }
                  resolve(iframeData);
                }
              } else if (e.data.type == 'cancelTimeout') {
                cancelTimeout = true;
              } else if (e.data.type == 'roger' && !isRoger) {
                isRoger = true;
              }
            }
          });

          // 只要子页面引入了hotent.helper.js，父页面发送了消息后，子页面会马上回复`roger`。
          // 这里设置0.5秒后未收到`roger`消息则认为子页面未引入hotent.helper.js，此时直接reject。
          setTimeout(function() {
            if (!isRoger) {
              reject(6);
            }
          }, 500);

          // 设置10秒超时机制，如果超时则不再往下执行
          setTimeout(function() {
            if (!isCallBack && !cancelTimeout) {
              isTimeOut = true;
              reject(5);
            }
          }, 10000);
        } else {
          reject(1);
        }
      } else {
        let frmInst = formElementAry[0].__vue__;
        if (!frmInst || !frmInst._isVue) {
          reject(2);
        }
        //处理handsontable子表数据
        let refs = frmInst.$refs['onlineForm'].$refs;
        let hotData = true;
        if (refs) {
          for (const ref in refs) {
            if (refs.hasOwnProperty(ref) && ref.indexOf('hottable.') == 0) {
              const refEle = refs[ref];
              hotData = refEle.getHotTableData(true);
              if (hotData && Array.isArray(hotData)) {
                const names = ref.split('.');
                if (hotData && Array.isArray(hotData)) {
                  frmInst.data[names[1]][names[2]] = [...hotData];
                } else {
                  frmInst.data[names[1]][names[2]] = [];
                }
              }
            }
          }
        }
        if (!validate) {
          resolve(JSON.stringify(frmInst.data));
          return;
        }
        frmInst.$root.$validator.validateAll('custom-form').then(result => {
          if (hotData === false) {
            //hottable子表数据校验失败
            reject(7);
            return;
          }
          if (result) {
            resolve(JSON.stringify(frmInst.data));
          } else {
            reject({
              reason: 3,
              errors: frmInst.$root.$validator.errors.items,
            });
          }
        });
      }
    });
  },
  // 获取表单数据失败的处理
  handleGetFormDataReject: (reason, needConfirm) => {
    return new Promise((resolve, reject) => {
      let errors = [];
      if (reason && reason.constructor == Object) {
        errors = reason.errors;
        reason = reason.reason;
      }
      switch (reason) {
        case 1:
          Message.error('未获取到在线表单或者URL表单.');
          reject();
          break;
        case 2:
          Message.error('使用了在线表单，但是表单为空或者加载失败.');
          reject();
          break;
        case 3:
          let errorMsg = [];
          errors &&
            errors.forEach(e => {
              let fieldLabel = '';
              if (e.field) {
                if (e.field.indexOf('-') != -1) {
                  fieldLabel = e.field.substr(e.field.indexOf('-') + 1);
                } else {
                  fieldLabel = e.field;
                }
              }
              errorMsg.push(`${fieldLabel} ${e.msg}`);
            });
          if (errorMsg.length > 0) {
            if (document.getElementsByName('online-form')[0]) {
              let frmInst = document.getElementsByName('online-form')[0].__vue__;
              let jsonObj = frmInst.$refs.onlineForm.$refs;
              for (let key in jsonObj) {
                if (jsonObj[key].$el.textContent) {
                  let textContent = jsonObj[key].$el.textContent;
                  for (let i = 0; i < errorMsg.length; i++) {
                    if (textContent.indexOf(errorMsg[i]) != -1) {
                      document.getElementsByClassName(key)[0].style.color = 'red';
                      break;
                    }
                  }
                }
              }
            }
            utils.handleReject(errorMsg);
          } else {
            Message.warning('请正确的填写表单内容.');
          }
          reject();
          break;
        case 5:
          Message.error('URL表单处理业务数据超时.');
          reject();
          break;
        case 6:
          if (needConfirm) {
            MessageBox.confirm('URL表单页面未正确处理数据，是否仍然启动流程？', {
              type: 'warning',
            })
              .then(() => resolve())
              .catch(() => reject());
          } else {
            resolve();
          }
          break;

        case 7: //hottable子表数据校验失败。
          reject();
          break;
        default:
          Message.error(`获取表单数据时发生预期之外的异常，reason:${reason}`);
          reject();
          break;
      }
    });
  },
  //关闭所有校验通知
  closeAllNotification() {
    closeAllNotificationFlag = true;
    for (let key in notifications) {
      notifications[key].close();
      delete notifications[key];
    }
  },
  handleReject(errorMsg) {
    utils.closeAllNotification();
    closeAllNotificationFlag = false;
    let notifi = Notification.error({
      title: '错误提示',
      dangerouslyUseHTMLString: true,
      message: `请正确的填写以下表单内容：<br/>${errorMsg.join('<br/>')}`,
      duration: 0,
      onClose: function() {
        if (!closeAllNotificationFlag) {
          setTimeout(() => {
            let n = Notification.warning({
              customClass: 'customClass',
              duration: 0,
              showClose: false,
              onClick: function() {
                n.close();
                utils.handleReject(errorMsg);
              },
            });
            notifications[n.id] = n;
          }, 10);
        }
      },
    });
    notifications[notifi.id] = notifi;
  },
  // 获取指定dom元素的父级中具有指定属性的dom元素
  getParentElementByAttribute: (el, attribute) => {
    if (!el || !el.hasAttribute || el.hasAttribute.constructor !== Function) {
      throw '传入的元素el不能为空且必须为HTMLHtmlElement类型.';
    }
    if (!attribute || attribute.constructor !== String) {
      throw '传入的属性attribute不能为空且必须为String类型.';
    }
    if (el.hasAttribute(attribute)) {
      return el;
    } else if (el.tagName === 'HTML') {
      return null;
    } else {
      return utils.getParentElementByAttribute(el.parentElement, attribute);
    }
  },
  // 从父级dom元素中获取指定属性的值
  getSomeAttributeFromParentElement: (el, attribute) => {
    let pEl = utils.getParentElementByAttribute(el, attribute);
    if (pEl && pEl.getAttribute && pEl.getAttribute.constructor === Function) {
      return pEl.getAttribute(attribute);
    }
    return null;
  },
  // 通过路径取得对象中的属性
  getValueByPath: (obj, path, subIndex) => {
    if (!obj || !path || path.constructor != String) {
      return null;
    }
    if (!/^\w?.*[\w|\]]$/.test(path)) {
      return null;
    }
    let pathAry = path.split('.');
    if (pathAry.length == 1) {
      return obj[path];
    } else if (pathAry.length > 1) {
      let ret = obj;
      for (var i = 0; i < pathAry.length; i++) {
        const key = pathAry[i];
        const match = /^(\w+)\[(\d+)\]$/.exec(key);
        if (match) {
          ret = ret[match[1]][match[2]];
        } else if (ret && ret.constructor === Array) {
          let index = 0;
          if (subIndex != null && subIndex != undefined) {
            let preIndex = Number.parseInt(subIndex);
            if (!isNaN(preIndex)) {
              index = preIndex;
            }
          }
          ret = ret[index][key];
        } else {
          ret = ret[key];
        }
      }
      return ret;
    }
    return null;
  },
  // 通过路径设置对象中的属性
  setValueByPath: (obj, path, value, subIndex) => {
    if (!obj || !path || path.constructor != String) {
      return;
    }
    if (!/^\w?.*[\w|\]]$/.test(path)) {
      return;
    }
    let pathAry = path.split('.');
    if (pathAry.length == 1) {
      obj[path] = value;
    } else if (pathAry.length > 1) {
      let ret = obj;
      for (var i = 0; i < pathAry.length; i++) {
        const key = pathAry[i];
        const match = /^(\w+)\[(\d+)\]$/.exec(key);
        if (i == pathAry.length - 1) {
          if (match) {
            ret[match[1]][match[2]] = value;
          } else if (ret && ret.constructor === Array) {
            let index = 0;
            if (subIndex != null && subIndex != undefined) {
              let preIndex = Number.parseInt(subIndex);
              if (!isNaN(preIndex)) {
                index = preIndex;
              }
            }
            obj.$set(ret[index], key, value);
            //ret[index][key] = value;
          } else {
            //ret[key] = value;
            obj.$set(ret, key, value);
          }
        } else {
          if (match) {
            ret = ret[match[1]][match[2]];
          } else {
            ret = ret[key];
          }
        }
      }
    }
    obj.$forceUpdate();
  },
  /**
   * 将字符串转为json对象。
   * @param jsonStr
   * @param type  可不填写parseToJson
   * @returns
   */
  parseToJson: (jsonStr, type) => {
    type = type || 1;
    if (!jsonStr || jsonStr === '') return;
    //如果包含换行，下面解析json会报错，所以将换行替换为2个空格符
    jsonStr = jsonStr.replace(/\n/g, '  ');
    try {
      switch (type) {
        case 1:
          return eval('(' + jsonStr + ')');
        case 4:
          JSON.parse(jsonStr);
          break;
        default:
          throw '解析json对象错误';
      }
    } catch (e) {
      return utils.parseToJson(jsonStr, type + 1);
    }
  },
  /**
   * 将数字转换成人名币大写。
   *
   * @param currencyDigits
   * @returns
   */
  convertCurrency: currencyDigits => {
    var MAXIMUM_NUMBER = 99999999999.99;
    var CN_ZERO = '零';
    var CN_ONE = '壹';
    var CN_TWO = '贰';
    var CN_THREE = '叁';
    var CN_FOUR = '肆';
    var CN_FIVE = '伍';
    var CN_SIX = '陆';
    var CN_SEVEN = '柒';
    var CN_EIGHT = '捌';
    var CN_NINE = '玖';
    var CN_TEN = '拾';
    var CN_HUNDRED = '佰';
    var CN_THOUSAND = '仟';
    var CN_TEN_THOUSAND = '万';
    var CN_HUNDRED_MILLION = '亿';
    var CN_SYMBOL = '';
    var CN_DOLLAR = '元';
    var CN_TEN_CENT = '角';
    var CN_CENT = '分';
    var CN_INTEGER = '整';
    var integral;
    var decimal;
    var outputCharacters;
    var parts;
    var digits, radices, bigRadices, decimals;
    var zeroCount;
    var i, p, d;
    var quotient, modulus;
    currencyDigits = currencyDigits.toString();
    if (currencyDigits == '') {
      return '';
    }
    if (currencyDigits.match(/[^,.\d]/) != null) {
      return '';
    }
    if (currencyDigits.match(/^((\d{1,3}(,\d{3})*(.((\d{3},)*\d{1,3}))?)|(\d+(.\d+)?))$/) == null) {
      return '';
    }
    currencyDigits = currencyDigits.replace(/,/g, '');
    currencyDigits = currencyDigits.replace(/^0+/, '');

    if (Number(currencyDigits) > MAXIMUM_NUMBER) {
      return '';
    }

    parts = currencyDigits.split('.');
    if (parts.length > 1) {
      integral = parts[0];
      decimal = parts[1];

      decimal = decimal.substr(0, 2);
    } else {
      integral = parts[0];
      decimal = '';
    }

    digits = new Array(CN_ZERO, CN_ONE, CN_TWO, CN_THREE, CN_FOUR, CN_FIVE, CN_SIX, CN_SEVEN, CN_EIGHT, CN_NINE);
    radices = new Array('', CN_TEN, CN_HUNDRED, CN_THOUSAND);
    bigRadices = new Array('', CN_TEN_THOUSAND, CN_HUNDRED_MILLION);
    decimals = new Array(CN_TEN_CENT, CN_CENT);

    outputCharacters = '';

    if (Number(integral) > 0) {
      zeroCount = 0;
      for (i = 0; i < integral.length; i++) {
        p = integral.length - i - 1;
        d = integral.substr(i, 1);
        quotient = p / 4;
        modulus = p % 4;
        if (d == '0') {
          zeroCount++;
        } else {
          if (zeroCount > 0) {
            outputCharacters += digits[0];
          }
          zeroCount = 0;
          outputCharacters += digits[Number(d)] + radices[modulus];
        }
        if (modulus == 0 && zeroCount < 4) {
          outputCharacters += bigRadices[quotient];
        }
      }
      outputCharacters += CN_DOLLAR;
    }

    if (decimal != '') {
      for (i = 0; i < decimal.length; i++) {
        d = decimal.substr(i, 1);
        if (d != '0') {
          outputCharacters += digits[Number(d)] + decimals[i];
        }
      }
    }

    if (outputCharacters == '') {
      outputCharacters = CN_ZERO + CN_DOLLAR;
    }
    if (decimal == '') {
      outputCharacters += CN_INTEGER;
    }
    outputCharacters = CN_SYMBOL + outputCharacters;
    return outputCharacters;
  },
  /**
   * 数字格式转换成千分位
   *@param{Object}num
   */
  thousandBit: num => {
    if ((num + '').trim() == '') {
      return '';
    }
    if (isNaN(num)) {
      return '';
    }
    num = num + '';
    if (/^.*\..*$/.test(num)) {
      var pointIndex = num.lastIndexOf('.');
      var intPart = num.substring(0, pointIndex);
      var pointPart = num.substring(pointIndex + 1, num.length);
      var intPart = intPart + '';
      var re = /(-?\d+)(\d{3})/;
      while (re.test(intPart)) {
        intPart = intPart.replace(re, '$1,$2');
      }
      num = intPart + '.' + pointPart;
    } else {
      num = num + '';
      var re = /(-?\d+)(\d{3})/;
      while (re.test(num)) {
        num = num.replace(re, '$1,$2');
      }
    }
    return num;
  },
  /**
   * 通过name获取页面url地址参数
   * @param name
   * @returns
   *
   */
  getUrlKey: function(name) {
    return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.href) || [, ''])[1].replace(/\+/g, '%20')) || null;
  }, //选择器上下移
  down: function(ary, selectArr, this_) {
    if (ary.length > 0 && selectArr.length > 0) {
      var idx = selectArr.indexOf(ary[ary.length - 1]);
      if (idx + 1 < selectArr.length) {
        var t = selectArr[idx + 1];
        selectArr[idx + 1] = selectArr[idx];
        selectArr[idx] = t;
        this_.calacInputSuffixHeight();
        this_.syncInputValue();
      }
    }
  },
  up: function(ary, selectArr, this_) {
    if (ary.length > 0 && selectArr.length > 0) {
      var idx = selectArr.indexOf(ary[ary.length - 1]);
      if (idx != 0) {
        var t = selectArr[idx - 1];
        selectArr[idx - 1] = selectArr[idx];
        selectArr[idx] = t;
        this_.calacInputSuffixHeight();
        this_.syncInputValue();
      }
    }
  },
  Array: {
    //上移按钮
    up: function(idx, list) {
      idx = parseInt(idx);
      if (idx < 1) {
        return;
      }
      var t = list[idx - 1];
      list[idx - 1] = list[idx];
      list[idx] = t;
    },
    //下移按钮
    down: function(idx, list) {
      idx = parseInt(idx);
      if (idx >= list.length - 1) {
        return;
      }
      var t = list[idx + 1];
      list[idx + 1] = list[idx];
      list[idx] = t;
    },
    resumeSn: function(list) {
      for (var k = 0; k < list.length; k++) {
        list[k].sn = k;
      }
      return list;
    },
    /**
     * idx 原位置
     * num 目标位置
     * list 数组
     */
    moveToNum: function(idx, target, list) {
      if (target == -1) {
        target = 0;
      } else if (idx >= target) {
        target = target + 1;
      }
      var t = list.splice(idx, 1);
      list.insert(target, t[0]);
      this.resumeSn(list);
    },
    //删除按钮
    del: function(idx, list) {
      list.splice(idx, 1);
    },
    //找到指定元素的未知
    idxOf: function(val, list) {
      for (var i = 0; i < list.length; i++) {
        if (list[i] == val) return i;
      }
      return -1;
    },
    //删除指定元素
    remove: function(val, list) {
      var idx = this.idxOf(val, list);
      if (idx > -1) {
        list.splice(idx, 1);
      }
    },
    //置顶
    top: function(idx, list) {
      if (idx >= list.length || idx < 1) {
        return;
      }
      //逐个交换
      for (var i = 0; i < idx; i++) {
        var temp = list[i];
        list[i] = list[idx];
        list[idx] = temp;
      }
    },
    //置底
    bottom: function(idx, list) {
      if (idx >= list.length - 1 || idx < 0) {
        return;
      }
      //逐个交换
      for (var i = list.length - 1; i > idx; i--) {
        var temp = list[i];
        list[i] = list[idx];
        list[idx] = temp;
      }
    },
  },
  /**
   * 对象转url参数
   * @param {*} data
   * @param {*} isPrefix
   */
  queryParams(data, isPrefix = false) {
    let prefix = isPrefix ? '?' : '';
    let _result = [];
    for (let key in data) {
      let value = data[key];
      // 去掉为空的参数
      if (['', undefined, null].includes(value)) {
        continue;
      }
      if (value.constructor === Array) {
        value.forEach(_value => {
          _result.push(encodeURIComponent(key) + '[]=' + encodeURIComponent(_value));
        });
      } else {
        _result.push(encodeURIComponent(key) + '=' + encodeURIComponent(value));
      }
    }

    return _result.length ? prefix + _result.join('&') : '';
  },
  Menu: {
    addSubMenus: function(that, children) {
      let this_ = this;
      if (children && children.length > 0) {
        //					if(!parent.children){
        //						parent.children = [{path:'/', redirect:children[0].menuUrl}];
        //					}
        children.forEach(m => {
          //const route = {path: m.menuUrl, name: m.alias,  component: resolve => require([`@/${m.templateUrl}`], resolve )};
          //parent.children.push(route);
          if (m.children && m.children.length > 0) {
            this_.addSubMenus(that, m.children);
          }
        });
      }
    },
    addToRouter: function(that, route) {
      let routes = that.$router.options.routes;
      let isIn = false;
      routes.forEach(r => {
        if (r.path == route.path) {
          isIn = true;
        }
      });
      if (!isIn) {
        that.$router.options.routes.push(route);
        that.$router.addRoutes([route]);
      }
    },
    addSyncMenus: function(that, menus) {
      if (menus && menus.constructor === Array && menus.length > 0) {
        // 更新当前选中的菜单
        setTimeout(() => {
          const curRoutePath = that.$route.path;
          menus.forEach(m => {
            //将动态菜单添加到路由
            if (m.code != 'home' && m.code != 'statement' && that.menuMaps[m.code]) {
              //const route = {path: m.path,  component: resolve => require([`@/${m.templateUrl}`], resolve )};
              //添加路由信息
              if (that.menuMaps[m.code] && that.menuMaps[m.code].length > 0) {
                this.addSubMenus(that, that.menuMaps[m.code]);
              }
              //this.addToRouter(that,route);
            }
            const p = new RegExp(`^/${m.alias}/.*$`);
            if (p.test(curRoutePath)) {
              that.activeMenuIndex = m.alias;
            }
          });
        }, 100);
      }
    },
  },
};

// 在数组上扩展一个删除指定项的方法
Array.prototype.remove = function(item) {
  this.splice(
    this.findIndex(v => v === item),
    1,
  );
};

// 在数组上扩展一个去重的方法
Array.prototype.unique = function(arg) {
  const res = new Map();
  return this.filter(m => {
    if (arg) {
      return !res.has(m[arg]) && res.set(m[arg], 1);
    } else {
      return !res.has(m) && res.set(m, 1);
    }
  });
};

export default utils;