feat(projects): 添加cryptojs，对本地缓存数据进行加密

src/utils/storage/local.ts

@@ -1,21 +1,37 @@
+import { encrypto, decrypto } from '../crypto';
+
+interface StorageData {
+  value: unknown;
+  expire: number | null;
+}
+
 /** 默认缓存期限为7天 */
 const DEFAULT_CACHE_TIME = 60 * 60 * 24 * 7;
 
 export function setLocal(key: string, value: unknown, expire: number | null = DEFAULT_CACHE_TIME) {
-  const json = JSON.stringify({ value, expire: expire !== null ? new Date().getTime() + expire * 1000 : null });
+  const storageData: StorageData = { value, expire: expire !== null ? new Date().getTime() + expire * 1000 : null };
+  const json = encrypto(storageData);
   window.localStorage.setItem(key, json);
 }
 
 export function getLocal<T>(key: string) {
   const json = window.localStorage.getItem(key);
   if (json) {
-    const data = JSON.parse(json);
-    const { value, expire } = data;
-    /** 在有效期内直接返回 */
-    if (expire === null || expire >= Date.now()) {
-      return value as T;
+    let storageData: StorageData | null = null;
+    try {
+      storageData = decrypto(json);
+    } catch {
+      // 防止解析失败
+    }
+    if (storageData) {
+      const { value, expire } = storageData;
+      // 在有效期内直接返回
+      if (expire === null || expire >= Date.now()) {
+        return value as T;
+      }
     }
     removeLocal(key);
+    return null;
   }
   return null;
 }