38 lines
991 B
TypeScript
38 lines
991 B
TypeScript
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// 1. localStorage
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// 设置永久缓存
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export function setLocal(key: string, val: any) {
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window.localStorage.setItem(key, JSON.stringify(val))
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}
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// 获取永久缓存
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export function getLocal(key: string) {
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let json: any = window.localStorage.getItem(key)
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return JSON.parse(json)
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}
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// 移除永久缓存
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export function removeLocal(key: string) {
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window.localStorage.removeItem(key)
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}
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// 移除全部永久缓存
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export function clearLocal() {
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window.localStorage.clear()
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}
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// 2. sessionStorage
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// 设置临时缓存
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export function setSession(key: string, val: any) {
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window.sessionStorage.setItem(key, JSON.stringify(val))
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}
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// 获取临时缓存
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export function getSession(key: string) {
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let json: any = window.sessionStorage.getItem(key)
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return JSON.parse(json)
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}
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// 移除临时缓存
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export function removeSession(key: string) {
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window.sessionStorage.removeItem(key)
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}
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// 移除全部临时缓存
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export function clearSession() {
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window.sessionStorage.clear()
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}
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