储存功能方法封装与使用说明

/** 设置缓存 **/
export function localStorageSetItem(name, data) {
    window.localStorage.setItem(name, data)
}
/** 获取缓存 **/
export function localStorageGetItem(data) {
    return window.localStorage.getItem(data);
}
/** 删除缓存 **/
export function localStorageRemoveItem(data) {
    window.localStorage.removeItem(data)
}
/** 删除全部缓存 **/
export function localStorageRemoveItemAll() {
    window.localStorage.clear()
}

/** 设置缓存 **/
export function sessionSetItem(name, data) {
    window.sessionStorage.setItem(name, data)
}
/** 获取缓存 **/
export function sessionGetItem(data) {
    return window.sessionStorage.getItem(data);
}
/** 删除缓存 **/
export function sessionRemoveItem(data) {
    window.sessionStorage.removeItem(data)
}
/** 删除全部缓存 **/
export function sessionRemoveItemAll() {
    window.sessionStorage.clear()
}


/** 设置cookie **/
export function setCookie(c_name, value, expiredays) {
    var exp = new Date();
    // exp.setTime(exp.getTime() + 30*60*1000);
    document.cookie = c_name + "=" + escape(value) + ";path=/;expires=" + ';domain=' + getDomain();
}
/** 获取cookie **/
export function getCookie(c_name) {
    if (document.cookie.length > 0) {
        let c_start, c_end;
        let l = document.cookie.split(';')
        for (let i = l.length - 1; i >= 0; i--) {
            if (l[i].split('=')[0] == c_name || l[i].split('=')[0] == (' ' + c_name) && l[i].split('=')[1] != '') {
                c_start = l[i].split('=')[1]
                return unescape(c_start)
            }
        }
    }
    return ""
}

/** 删除cookie **/
export function delCookie(name) {
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval = getCookie(name);
    if (cval != null)
        document.cookie = name + "=" + '' + ";path=/;expires=" + exp.toGMTString();
}
// 清空所有cookie
export function clearCookie() {
    var keys = document.cookie.match(/[^ =;]+(?=\=)/g);
    if (keys) {
        for (var i = keys.length; i--;) {
            delCookie(keys[i]);
            delCookie(keys[i], {
                path: '/'
            });
            delCookie(keys[i], {
                path: '/',
                expires: -1
            });
            delCookie(keys[i], {
                path: '/',
                domain: document.domain,
                expires: -1
            });
            delCookie(keys[i], {
                path: '/',
                domain: "mp.csdn.net",
                expires: -1
            });

        }
    }
}

使用说明

import {
    delCookie,
    getCookie,
    setCookie,
    clearCookie,
    localStorageSetItem,
    localStorageGetItem,
    localStorageRemoveItem,
    localStorageRemoveItemAll,
    
} from "../index";

 setCookie('Token', res.data.token) // 存入
 getCookie("Token") // 获取
 delCookie('Token') // 删除
 clearCookie()//清除所有

 localStorageSetItem('Token', JSON.stringify(Token))// 存入
 JSON.parse(localStorageGetItem('Token')) // 获取
 localStorageRemoveItem('Token') //删除
 localStorageRemoveItemAll() //清除所有

 sessionSetItem('Token', JSON.stringify(1))// 存入
 JSON.parse(sessionGetItem("Token"))// 获取
 sessionRemoveItem('Token') //删除
 sessionRemoveItemAll() //清除所有