/** * * @param key 需要设置的key * @param value 需要缓存的值 */ export const setCache = ( key: string, value: T, type: CacheType = 'sessionStorage', ) => { const waitCacheValue = JSON.stringify(value) type === 'localStorage' ? window.localStorage.setItem(key, waitCacheValue) : window.sessionStorage.setItem(key, waitCacheValue) } /** * * @param key 需要获取目标缓存的key * * @returns 获取缓存值 */ export const getCache = (key: string, type: CacheType = 'sessionStorage') => { const data = type === 'localStorage' ? window.localStorage.getItem(key) : window.sessionStorage.getItem(key) return Object.is(data, null) ? 'no' : JSON.parse(data as string) } /** * * @param key 需要删除的缓存值key */ export const removeCache = ( key: string | 'all' | 'all-sessionStorage' | 'all-localStorage', type: CacheType = 'sessionStorage', ) => { switch (key) { case 'all': window.window.localStorage.clear() window.sessionStorage.clear() break case 'all-sessionStorage': window.sessionStorage.clear() break case 'all-localStorage': window.localStorage.clear() break default: type === 'localStorage' ? window.localStorage.removeItem(key) : window.sessionStorage.removeItem(key) } }