tag1

src/libs/noteStorage.js

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+import {zip, aesEncrypt} from '../libs/secret'
+import storage from "@/libs/storage";
+import {getSecretKey} from "@/api/lock";
+import escapeHtml from "escape-html";
+
+export function setStoreText(text, secret, password) {
+    if (!text) {
+        return;
+    }
+
+    if (!password) {
+        password = "";
+    }
+
+    text = "FLAGNOTE#" + text;
+
+    let secretKey = getSecretKey(secret.cipher, password);
+    let storeText = aesEncrypt(text, secretKey);
+    storeText = zip(storeText);
+
+    console.log("sssssssss" + secret.cipher)
+    console.log("sssssssss" + password)
+    console.log("sssssssss" + secretKey)
+    console.log("s" + storeText)
+
+    let lock = '0';
+    if (password) {
+        lock = '1';
+    }
+
+    storage.local.setText(secret.storeKey + '.text', lock + '|' + secret.cipher + '|' + storeText);
+}
+
+
+export function getEscapeText(text) {
+    let textEscape = escapeHtml(text);
+    textEscape = textEscape.replaceAll(" ", " ");
+    textEscape = textEscape.replaceAll("\r\n", "<br/>");
+    textEscape = textEscape.replaceAll("\r", "<br/>");
+    textEscape = textEscape.replaceAll("\n", "<br/>");
+    textEscape = textEscape.replaceAll("\t", "&nbsp;&nbsp;&nbsp;&nbsp;");
+
+    return textEscape;
+}

src/libs/secret.js

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+import CryptoJS from 'crypto-js'
+import pako from 'pako'
+
+/**
+ * @word 要加密的内容
+ * @keyWord String  服务器随机返回的关键字
+ *  */
+
+//加密
+export function md5(word, keyWord = 'F1agn0te') {
+    let srcWords = CryptoJS.enc.Utf8.parse(word + '_' + keyWord);
+    let encrypted = CryptoJS.MD5(srcWords);
+    return encrypted.toString();
+}
+
+//加密
+export function aesEncrypt(word, keyWord = 'F1agn0te') {
+    let key = CryptoJS.enc.Utf8.parse(keyWord);
+    let srcWords = CryptoJS.enc.Utf8.parse(word);
+    let encrypted = CryptoJS.AES.encrypt(srcWords, key, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7});
+    return encrypted.toString();
+}
+
+//解密
+export function aesDecrypt(word, keyWord = 'F1agn0te') {
+    let key = CryptoJS.enc.Utf8.parse(keyWord);
+    let decrypt = CryptoJS.AES.decrypt(word, key, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7});
+    return CryptoJS.enc.Utf8.stringify(decrypt).toString()
+}
+
+export function encode(text) {
+    return btoa(encodeURIComponent(text))
+}
+
+export function decode(text) {
+    return decodeURIComponent(atob(text))
+}
+
+export function unzip(text) {
+    let charData = text.split(',').map(function (x) {
+        return parseInt(x)
+    });
+    let binData = new Uint8Array(charData);
+    let data = pako.ungzip(binData);
+    //text   = String.fromCharCode.apply(null, new Uint8Array(data));
+    text = new Uint8Array(data).reduce(function (data, byte) {
+        return data + String.fromCharCode(byte);
+    }, '');
+    return text;
+}
+
+export function zip(text) {
+    text = pako.gzip(text, {to: 'string'});
+    return text;
+}
+
+

src/libs/storage.js

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+class Storage {
+    constructor() {
+        this.session = new Session();
+        this.local = new Local();
+    }
+}
+
+class Session {
+
+    setObject(key, value) {
+        sessionStorage.setItem(key, JSON.stringify(value));
+    }
+
+    getObject(key) {
+        return JSON.parse(sessionStorage.getItem(key));
+    }
+
+    setText(key, value) {
+        sessionStorage.setItem(key, value);
+    }
+
+    getText(key) {
+        return sessionStorage.getItem(key);
+    }
+}
+
+class Local {
+    setObject(key, value) {
+        localStorage.setItem(key, JSON.stringify(value));
+    }
+
+    getObject(key) {
+        return JSON.parse(localStorage.getItem(key));
+    }
+
+    setText(key, value) {
+        localStorage.setItem(key, value);
+    }
+
+    getText(key) {
+        return localStorage.getItem(key);
+    }
+}
+
+const storage = new Storage();
+export default storage;