Files
mayfly-go/mayfly_go_web/src/common/utils/storage.ts

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const TokenKey = 'token';
const UserKey = 'user';
// 获取请求token
export function getToken(): string {
return getLocal(TokenKey);
}
// 保存用户访问token
export function saveToken(token: string) {
setLocal(TokenKey, token);
}
// 获取登录用户基础信息
export function getUser() {
return getLocal(UserKey);
}
// 保存用户信息
export function saveUser(userinfo: any) {
setLocal(UserKey, userinfo);
}
// 获取是否开启水印
export function getUseWatermark() {
return getLocal('useWatermark');
}
export function saveUseWatermark(useWatermark: boolean) {
setLocal('useWatermark', useWatermark);
}
// 清楚用户相关的用户信息
export function clearUser() {
removeLocal(TokenKey);
removeLocal(UserKey);
}
// 1. localStorage
// 设置永久缓存
export function setLocal(key: string, val: any) {
window.localStorage.setItem(key, JSON.stringify(val));
}
// 获取永久缓存
export function getLocal(key: string) {
let json: any = window.localStorage.getItem(key);
return JSON.parse(json);
}
// 移除永久缓存
export function removeLocal(key: string) {
window.localStorage.removeItem(key);
}
// 移除全部永久缓存
export function clearLocal() {
window.localStorage.clear();
}
// 2. sessionStorage
// 设置临时缓存
export function setSession(key: string, val: any) {
window.sessionStorage.setItem(key, JSON.stringify(val));
}
// 获取临时缓存
export function getSession(key: string) {
let json: any = window.sessionStorage.getItem(key);
return JSON.parse(json);
}
// 移除临时缓存
export function removeSession(key: string) {
window.sessionStorage.removeItem(key);
}
// 移除全部临时缓存
export function clearSession() {
clearUser();
window.sessionStorage.clear();
}