更新前端静态网页获取方式，放弃使用后端获取api

frontend/node_modules/lz-string/typings/lz-string.d.ts

@@ -0,0 +1,14 @@
+export function compressToBase64(input: string): string;
+export function decompressFromBase64(input: string): string;
+
+export function compressToUTF16(input: string): string;
+export function decompressFromUTF16(compressed: string): string;
+
+export function compressToUint8Array(uncompressed: string): Uint8Array;
+export function decompressFromUint8Array(compressed: Uint8Array): string;
+
+export function compressToEncodedURIComponent(input: string): string;
+export function decompressFromEncodedURIComponent(compressed: string): string;
+
+export function compress(input: string): string;
+export function decompress(compressed: string): string;