修复收藏/聊天记录检索的请求竞态、下载页按钮占一半宽度、两个类名零CSS覆盖

- Favorites/History 组件的 load() 原来没有过期响应保护:切换类型/输入搜索词都会触发新请求,
  但如果一个更早发出的、范围更宽的请求(比如"全部")比后发的窄范围搜索请求更晚返回,会无条件
  覆盖掉已经正确显示的搜索结果——实测复现过"搜索框显示查询词,列表却是全量未过滤结果"。改成
  每次调用 load() 时认领一个自增计数器,响应到达时如果计数器已经被更新的调用推进过,直接丢弃
  这个过期响应。History组件(按topic/tab/query切换)是同一个模式,一并修复。
- `.library-download-actions`(下载页loading/done两态的按钮容器)是2列等宽grid,但两个状态
  永远只渲染1个按钮——按钮固定占左侧50%宽度,右侧约一半容器宽度是死空白。改成单列。
- `.library-empty-hint`(收藏/聊天记录/下载页的加载中提示文字)和`.library-load-more`
  ("加载更多"按钮)在base.css里完全没有对应规则,退化成浏览器默认段落间距/按钮外观——
  补了基础样式,跟第八轮修复的.library-link-text/.library-record-header是同一类遗漏。

均已重新构建并实测验证(下载按钮宽度、空状态文字样式、加载更多按钮样式均用真实DOM测量确认;
请求竞态修复通过真实收藏页搜索/清空往返验证无回归,竞态本身的精确时序难以在测试环境里稳定
复现,但修复采用的是标准、成熟的自增计数器丢弃过期响应模式)。

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Your Name
2026-09-05 18:46:29 +08:00
co-authored by Claude Sonnet 5
parent 38b43936ce
commit ee2cf6f965
5 changed files with 50 additions and 3 deletions
+6
View File
@@ -9263,12 +9263,15 @@ function Favorites({
const [hasMore, setHasMore] = react__WEBPACK_IMPORTED_MODULE_0___default().useState(false);
const [fileUrls, setFileUrls] = react__WEBPACK_IMPORTED_MODULE_0___default().useState({});
const [sourceNames, setSourceNames] = react__WEBPACK_IMPORTED_MODULE_0___default().useState({});
const requestIdRef = react__WEBPACK_IMPORTED_MODULE_0___default().useRef(0);
const load = react__WEBPACK_IMPORTED_MODULE_0___default().useCallback(append => {
const requestId = ++requestIdRef.current;
(0,_lib_im_api_js__WEBPACK_IMPORTED_MODULE_5__.getFavorites)({
type,
query,
cursor: append ? cursor : ''
}).then(data => {
if (requestIdRef.current !== requestId) return;
setItems(prev => {
const list = append ? (prev || []).concat(data.items || []) : data.items || [];
if (!query) (0,_lib_use_cached_data_js__WEBPACK_IMPORTED_MODULE_6__.writeCachedData)('favorites:' + type, list);
@@ -9762,8 +9765,10 @@ function History({
const [hasMore, setHasMore] = react__WEBPACK_IMPORTED_MODULE_0___default().useState(false);
const [mediaUrls, setMediaUrls] = react__WEBPACK_IMPORTED_MODULE_0___default().useState({});
const [senderNames, setSenderNames] = react__WEBPACK_IMPORTED_MODULE_0___default().useState({});
const requestIdRef = react__WEBPACK_IMPORTED_MODULE_0___default().useRef(0);
const load = react__WEBPACK_IMPORTED_MODULE_0___default().useCallback(append => {
if (!topic) return;
const requestId = ++requestIdRef.current;
const type = HISTORY_TYPE[view];
const call = view === 'history-search' ? (0,_lib_im_api_js__WEBPACK_IMPORTED_MODULE_5__.searchTopicMessages)(topic, {
query,
@@ -9771,6 +9776,7 @@ function History({
cursor: append ? cursor : ''
}) : (0,_lib_im_api_js__WEBPACK_IMPORTED_MODULE_5__.getTopicMedia)(topic, type, append ? cursor : '');
call.then(data => {
if (requestIdRef.current !== requestId) return;
setItems(prev => {
const list = append ? (prev || []).concat(data.items || []) : data.items || [];
if (!query && cacheKey) (0,_lib_use_cached_data_js__WEBPACK_IMPORTED_MODULE_6__.writeCachedData)(cacheKey, list);