From 843648c69b9a73fcaa753d0e8ac19fd39865de78 Mon Sep 17 00:00:00 2001
From: LiuJiaNan <15703339975@163.com>
Date: Tue, 4 Aug 2026 15:28:37 +0800
Subject: [PATCH] =?UTF-8?q?refactor(table):=20=E7=A7=BB=E9=99=A4=E6=9C=AC?=
 =?UTF-8?q?=E5=9C=B0=E5=AD=98=E5=82=A8=E6=B8=85=E7=90=86=E9=80=BB=E8=BE=91?=
 =?UTF-8?q?=E5=B9=B6=E6=94=B9=E7=94=A8sessionStorage=E5=AD=98=E5=82=A8?=
 =?UTF-8?q?=E8=A1=A8=E6=A0=BC=E5=B0=BA=E5=AF=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 删除了定期清理本地存储相关代码
- 去除了dayjs依赖和相关时间判断
- 将表格尺寸的存储由localStorage改为sessionStorage，提高会话隔离性
---
 src/components/Table/index.js | 39 ++---------------------------------
 1 file changed, 2 insertions(+), 37 deletions(-)

diff --git a/src/components/Table/index.js b/src/components/Table/index.js
index 7f6200e..00c440f 100644
--- a/src/components/Table/index.js
+++ b/src/components/Table/index.js
@@ -1,5 +1,4 @@
 import { ProTable } from "@ant-design/pro-components";
-import dayjs from "dayjs";
 import { useEffect, useMemo, useState } from "react";
 import { throttle } from "throttle-debounce";
 import { useAntdResizableHeader } from "use-antd-resizable-header";
@@ -7,38 +6,6 @@ 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 +19,11 @@ 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) {
@@ -146,8 +113,6 @@ function Table(props) {
       });
     }
 
-    cleanupTableLocalStorage();
-
     return () => {
       if (mutationObserver && resizeObserver && enabledResizer) {
         resizeObserver.unobserve(document.body);