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src/utils/vc.js 1.82 KB
a42b3256   wuxw   HC小区管理系统前段vue版正在开发中
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  export function setCommunitys(_communityInfos){
      localStorage.setItem('hc_communityInfos', JSON.stringify(_communityInfos));
  }
  
  export function getCommunitys () {
      return JSON.parse(window.localStorage.getItem('hc_communityInfos'));
  }
  
  export function clearCacheData () {
      window.localStorage.clear();
      window.sessionStorage.clear();
  }
  
  export function setCurrentCommunity (_currentCommunityInfo) {
      window.localStorage.setItem('hc_currentCommunityInfo', JSON.stringify(_currentCommunityInfo));
  }
  
  export function getCurrentCommunity() {
      let _community = JSON.parse(window.localStorage.getItem('hc_currentCommunityInfo'));
      if (!_community) {
          return {
              communityId: '-1',
              communityName: '未知'
          };
      }
      return _community;
  }
  
  export function getCommunityId(){
      let _community = getCurrentCommunity();
      if(!_community){
          return "";
      }
      return _community.communityId
  }
  
  /**
  * Deep copy a JavaScript object.
  * @param {Object} srcObj - The source object to be deep copied.
  * @param {Object} targetObj - The target object to merge the copied properties into.
  * @returns {Object} A deep copy of the object or the merged target object.
  */
  export function deepCopy(srcObj, targetObj = {}) {
      if (srcObj === null || typeof srcObj !== 'object') {
          return srcObj;
      }
      let copy = targetObj || (Array.isArray(srcObj) ? [] : {});
      for (let key in srcObj) {
          if (Object.prototype.hasOwnProperty.call(srcObj, key)) {
              copy[key] = deepCopy(srcObj[key], copy[key]);
          }
      }
      return copy;
  }
  
  /**
   * Check if a value is a valid date.
   * @param {*} value - The value to check.
   * @returns {boolean} True if the value is a valid date, false otherwise.
   */
  export function isDate(value) {
      return value instanceof Date && !isNaN(value.getTime());
  }