FairClip/memowake-front
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This commit is contained in:
Junhui Chen 2025-08-07 11:31:26 +08:00
parent 4f0fb96a9b
commit c94fe202cc
1 changed files with 34 additions and 34 deletions
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68
app/(tabs)/ask.tsx
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@ -5,7 +5,7 @@ import SendMessage from "@/components/ask/send";
import { ThemedText } from "@/components/ThemedText"; import { ThemedText } from "@/components/ThemedText";
import { Message } from "@/types/ask"; import { Message } from "@/types/ask";
import { useLocalSearchParams, useRouter } from "expo-router"; import { useLocalSearchParams, useRouter } from "expo-router";
import { useCallback, useRef, useState } from 'react'; import { useRef, useState } from 'react';
import { useTranslation } from "react-i18next"; import { useTranslation } from "react-i18next";
import { import {
FlatList, FlatList,
@ -44,45 +44,45 @@ export default function AskScreen() {
}>(); }>();
// 创建一个安全的滚动函数 // 创建一个安全的滚动函数
const scrollToEnd = useCallback((animated = true) => { // const scrollToEnd = useCallback((animated = true) => {
if (!isMountedRef.current || !chatListRef.current) return; // if (!isMountedRef.current || !chatListRef.current) return;
// 清理之前的定时器 // // 清理之前的定时器
if (scrollTimeoutRef.current) { // if (scrollTimeoutRef.current) {
clearTimeout(scrollTimeoutRef.current); // clearTimeout(scrollTimeoutRef.current);
} // }
scrollTimeoutRef.current = setTimeout(() => { // scrollTimeoutRef.current = setTimeout(() => {
if (isMountedRef.current && chatListRef.current) { // if (isMountedRef.current && chatListRef.current) {
try { // try {
chatListRef.current.scrollToEnd({ animated }); // chatListRef.current.scrollToEnd({ animated });
} catch (error) { // } catch (error) {
console.warn('滚动到底部失败:', error); // console.warn('滚动到底部失败:', error);
} // }
} // }
}, 100); // }, 100);
}, []); // }, []);
// 清理函数 // 清理函数
const cleanup = useCallback(() => { // const cleanup = useCallback(() => {
isMountedRef.current = false; // isMountedRef.current = false;
// 清理定时器 // // 清理定时器
if (scrollTimeoutRef.current) { // if (scrollTimeoutRef.current) {
clearTimeout(scrollTimeoutRef.current); // clearTimeout(scrollTimeoutRef.current);
scrollTimeoutRef.current = null; // scrollTimeoutRef.current = null;
} // }
if (keyboardTimeoutRef.current) { // if (keyboardTimeoutRef.current) {
clearTimeout(keyboardTimeoutRef.current); // clearTimeout(keyboardTimeoutRef.current);
keyboardTimeoutRef.current = null; // keyboardTimeoutRef.current = null;
} // }
// 取消API请求 // // 取消API请求
if (abortControllerRef.current) { // if (abortControllerRef.current) {
abortControllerRef.current.abort(); // abortControllerRef.current.abort();
abortControllerRef.current = null; // abortControllerRef.current = null;
} // }
}, []); // }, []);
// useEffect(() => { // useEffect(() => {
// if (!isHello && userMessages.length > 0 && isMountedRef.current) { // if (!isHello && userMessages.length > 0 && isMountedRef.current) {