diff --git a/src/components/Table/index.js b/src/components/Table/index.js
index 7f6200e..d380472 100644
--- a/src/components/Table/index.js
+++ b/src/components/Table/index.js
@@ -7,38 +7,6 @@ import { getDataType, getIndexColumn } from "../../utils";
 import "use-antd-resizable-header/dist/style.css";
 import "./index.less";
 
-const CLEANUP_INTERVAL_DAYS = 10; // 清理间隔天数
-const LAST_CLEANUP_KEY = "tableLocalStorageLastCleanup"; // 最后清理时间存储key
-
-// 清理本地存储中特定后缀的key
-function cleanupTableLocalStorage() {
-  const now = dayjs();
-  const lastCleanupStr = localStorage.getItem(LAST_CLEANUP_KEY);
-  const lastCleanup = lastCleanupStr ? dayjs(lastCleanupStr) : null;
-
-  // 如果没有上次清理时间或距离上次清理已超过10天
-  if (!lastCleanup || now.diff(lastCleanup, "day") >= CLEANUP_INTERVAL_DAYS) {
-    // 查找并清理符合条件的key
-    const keysToRemove = [];
-    for (let i = 0; i < localStorage.length; i++) {
-      const key = localStorage.key(i);
-      if (key && (key.endsWith("#columnState")
-        || key.endsWith("#size")
-        || key.endsWith("#resizable"))) {
-        keysToRemove.push(key);
-      }
-    }
-
-    // 删除匹配的key
-    keysToRemove.forEach((key) => {
-      localStorage.removeItem(key);
-    });
-
-    // 更新最后清理时间
-    localStorage.setItem(LAST_CLEANUP_KEY, now.toISOString());
-  }
-}
-
 function getPersistenceKey(index) {
   const basename = process.env?.app?.basename;
   const pathname = decodeURIComponent(window.location.pathname);
@@ -52,11 +20,11 @@ function getPersistenceKey(index) {
 }
 
 function getTableSize(index) {
-  return window.localStorage.getItem(getPersistenceKey(index).size);
+  return window.sessionStorage.getItem(getPersistenceKey(index).size);
 }
 
 function setTableSize(value, index) {
-  return window.localStorage.setItem(getPersistenceKey(index).size, value);
+  return window.sessionStorage.setItem(getPersistenceKey(index).size, value);
 }
 
 function Table(props) {
@@ -94,7 +62,7 @@ function Table(props) {
     columns,
     columnsState: {
       persistenceKey: persistenceKey.resizable,
-      persistenceType: "localStorage",
+      persistenceType: "sessionStorage",
     },
   });
 
@@ -146,8 +114,6 @@ function Table(props) {
       });
     }
 
-    cleanupTableLocalStorage();
-
     return () => {
       if (mutationObserver && resizeObserver && enabledResizer) {
         resizeObserver.unobserve(document.body);
@@ -203,7 +169,7 @@ function Table(props) {
         components={components}
         columnsState={{
           persistenceKey: persistenceKey.columnState,
-          persistenceType: "localStorage",
+          persistenceType: "sessionStorage",
         }}
         onSizeChange={setSize}
         columns={processedColumns}