diff --git a/script-universal_function.js b/script-universal_function.js
index f6d968e5..0da43c41 100644
--- a/script-universal_function.js
+++ b/script-universal_function.js
@@ -48,7 +48,6 @@ const localStorage_getBoolean = function(name, defaultValue = false) {
 	else return Boolean(Number(value));
 }
 
-/* 写了，但是暂时不用
 // 将字符串转为二进制字符串
 String.prototype.toUTF8Blob = function() {
 	return new Blob([this.valueOf()], {
@@ -69,6 +68,55 @@ Blob.prototype.toBase64 = function() {
 	});
 }
 
+
+/**
+ * @readonly
+ * @enum {boolean}
+ */
+const Endian = {
+	little: true,
+	big: false
+};
+
+const ArrayConvert = {
+	/**
+	 * 将数字数组转为 ArrayBuffer
+	 * @typedef {(Int8Array|Uint8Array|Uint8ClampedArray|Int16Array|Uint16Array|Int32Array|Uint32Array|Float32Array|Float64Array)} TypedArray
+	 * @param {number[]} arr - 传入数据数组
+	 * @param {TypedArray} typed - 输出什么 TypedArray
+	 * @param {boolean=} endian - True 是小端序(Little Endian), False 是大端序(Big Endian)
+	 * @returns {TypedArray} 输出 ArrayBuffer
+	 */
+	NumberArrayToBuffer: function(arr, typed, endian = true){
+		const typedArray = new typed(arr.length);
+		const buffer = typedArray.buffer;
+		const typedName = typed.name.replace(/(?:Clamped)?Array$/i,"") ;
+		const dv = new DataView(buffer);
+		arr.forEach((num, idx)=>{
+			dv[`set${typedName}`](idx * typed.BYTES_PER_ELEMENT, num, endian);
+		});
+		return typedArray;
+	},
+	/**
+	 * 将 ArrayBuffer 或 TypedArray 转为数字数组
+	 * @typedef {(Int8Array|Uint8Array|Uint8ClampedArray|Int16Array|Uint16Array|Int32Array|Uint32Array|Float32Array|Float64Array)} TypedArray
+	 * @param {(TypedArray|ArrayBuffer)} data - 传入数据
+	 * @param {TypedArray} typed - 读取什么 TypedArray
+	 * @param {boolean=} endian - True 是小端序(Little Endian), False 是大端序(Big Endian)
+	 * @returns {number[]} 输出的数字数组
+	 */
+	BufferToNumberArray: function(data, typed, endian = true){
+		const buffer = (data instanceof ArrayBuffer) ? data : data.buffer;
+		const arr = new Array(buffer.byteLength / typed.BYTES_PER_ELEMENT);
+		const typedName = typed.name.replace(/(?:Clamped)?Array$/i,"") ;
+		const dv = new DataView(buffer);
+		for (let i = 0; i < arr.length; i ++) {
+			arr[i] = dv[`get${typedName}`](i * typed.BYTES_PER_ELEMENT, endian);
+		}
+		return arr;
+	}
+}
+
 const Base64 = {
 	strToBase64: function(str) {
 		const encoder = new TextEncoder()
@@ -166,14 +214,26 @@ const Base64 = {
 			sB64Enc.substring(0, sB64Enc.length - 2 + nMod3) +
 			(nMod3 === 2 ? "" : nMod3 === 1 ? "=" : "==")
 		);
+	},
+	bytesToBase64DataUrl: async function(bytes, type = "application/octet-stream") {
+		return await new Promise((resolve, reject) => {
+			const reader = Object.assign(new FileReader(), {
+				onload: () => resolve(reader.result),
+				onerror: () => reject(reader.error),
+			});
+			reader.readAsDataURL(new File([bytes], "", { type }));
+		});
+	},
+	dataUrlToBytes: async function(dataUrl) {
+		const res = await fetch(dataUrl);
+		return new Uint8Array(await res.arrayBuffer());
 	}
 }
 
 //Buffer转16进制字符串
-Uint8Array.prototype.toHex = function() {
+Uint8Array.prototype.toHex1 = function() {
 	return [...this].map(n=>n.toString(16).padStart(2,'0')).join('');
 }
-*/
 
 /**
  * 大数字以数字量级分隔符形式输出
diff --git a/script.js b/script.js
index 2cb8ffd3..01c97d0f 100644
--- a/script.js
+++ b/script.js
@@ -2188,10 +2188,18 @@ function reloadFormationData(event) {
 		const mid = event?.state?.mid ?? parseInt(getQueryString("id"), 10);
 		const searchArr = event?.state?.searchArr ?? (str=>{
 			try {
-				const arr = JSON.parse(str);
-				if (Array.isArray(arr) && arr.every(item=>Number.isInteger(item))) {
-					return arr;
-				} else return;
+				const obj = JSON.parse(str);
+				//2025年3月27日之前的数字数组
+				if (Array.isArray(obj) && obj.every(item=>Number.isInteger(item))) {
+					return obj;
+				}
+				//2025年3月27日之后的 Uint16 数组转 Base64
+				else if (obj.ui16) {
+					const ui8arr = Base64.decodeToUint8Array(obj.ui16);
+					const idArr = ArrayConvert.BufferToNumberArray(ui8arr, Uint16Array, Endian.little);
+					return idArr;
+				}
+				else return;
 			} catch (error) {
 				return;
 			}
@@ -4978,8 +4986,17 @@ function initialize() {
 		const optionJSON = JSON.stringify(options);
 		const locationURL = new URL(location);
 		locationURL.searchParams.set('search-options', optionJSON);
+
 		const idArr = searchMonList.originalHeads?.map(head=>head.card.id) ?? [];
-		locationURL.searchParams.set('show-search', JSON.stringify(idArr));
+		if (idArr.length > 0) {
+			const ui16Arr = ArrayConvert.NumberArrayToBuffer(idArr, Uint16Array, Endian.little);
+			const b64 = Base64.encodeFromUint8Array(new Uint8Array(ui16Arr.buffer));
+			const outObj = {
+				"ui16": b64
+			};
+			locationURL.searchParams.set('show-search', JSON.stringify(outObj));
+		}
+
 		showAnyStringDialog.showString(locationURL.toString(), true);
 	}
 	const showAnyStringDialog = document.getElementById("dialog-show-any-string");
diff --git a/service-worker.js b/service-worker.js
index 69e7d7b8..d5b11636 100644
--- a/service-worker.js
+++ b/service-worker.js
@@ -44231,11 +44231,11 @@ const cachesMap = new Map([
 	],
 	[
 		"script-universal_function.js",
-		"0bdc4d583774cd51cf302f7709cc3fb7"
+		"312ac475579456dbff44887ccaceb658"
 	],
 	[
 		"script.js",
-		"270447ead17c33194fb0525cab9744f7"
+		"c6c3de98108ff05bcd1099a8f39907e8"
 	],
 	[
 		"solo.html",
@@ -44479,7 +44479,7 @@ const cachesMap = new Map([
 	],
 	[
 		"library/core-js.min.js",
-		"a650d77560070956aae8559c8cc62f21"
+		"8b28275b4bc0267c494cd46a15a7734f"
 	],
 	[
 		"library/html2canvas.min.js",