'admin-21.05.27:新增utils下的storage.ts读取浏览器缓存新写法,建议使用'

This commit is contained in:
lyt-Top
2021-05-27 21:01:41 +08:00
parent 1bdef58956
commit dca87eea7e
2 changed files with 45 additions and 2 deletions

View File

@ -35,3 +35,46 @@ export function removeSession(key: string) {
export function clearSession() {
window.sessionStorage.clear();
}
// 新写法,简单易记,建议使用
// 1、window.localStorage 浏览器永久缓存
export const Local = {
// 设置永久缓存
set(key: string, val: any) {
window.localStorage.setItem(key, JSON.stringify(val));
},
// 获取永久缓存
get(key: string) {
let json: any = window.localStorage.getItem(key);
return JSON.parse(json);
},
// 移除永久缓存
remove(key: string) {
window.localStorage.removeItem(key);
},
// 移除全部永久缓存
clear() {
window.localStorage.clear();
},
};
// 2、window.sessionStorage 浏览器临时缓存
export const Session = {
// 设置临时缓存
set(key: string, val: any) {
window.sessionStorage.setItem(key, JSON.stringify(val));
},
// 获取临时缓存
get(key: string) {
let json: any = window.sessionStorage.getItem(key);
return JSON.parse(json);
},
// 移除临时缓存
removeLocal(key: string) {
window.sessionStorage.removeItem(key);
},
// 移除全部临时缓存
clear() {
window.sessionStorage.clear();
},
};