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liu
2026-07-02 14:24:57 +08:00
parent 56aaf523ab
commit 97e7a6083c
1 changed files with 2 additions and 4 deletions
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src/pages/article/index.tsx
+2 -4
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@@ -1,5 +1,5 @@
import { useState, useMemo, useCallback } from 'react' import { useState, useMemo, useCallback } from 'react'
import Taro, { useRouter } from '@tarojs/taro' import Taro from '@tarojs/taro'
import { View, Text, Image, ScrollView, Input } from '@tarojs/components' import { View, Text, Image, ScrollView, Input } from '@tarojs/components'
import { Icon } from '@antmjs/vantui' import { Icon } from '@antmjs/vantui'
import { getArticleDetail } from '@/mock/articleDetail' import { getArticleDetail } from '@/mock/articleDetail'
@@ -14,9 +14,7 @@ function getStatusBarH(): number {
} }
export default function ArticleDetail() { export default function ArticleDetail() {
// useRouter 在部分 Taro 版本首次渲染 params 为空，用 getCurrentInstance 兜底 const id = String(Taro.getCurrentInstance().router?.params?.id || 1)
const router = useRouter()
const id = router.params.id || Taro.getCurrentInstance().router?.params?.id
const article = useMemo(() => (id ? getArticleDetail(id) : null), [id]) const article = useMemo(() => (id ? getArticleDetail(id) : null), [id])
const [commentText, setCommentText] = useState('') const [commentText, setCommentText] = useState('')
const [commentList, setCommentList] = useState<Comment[]>(comments) const [commentList, setCommentList] = useState<Comment[]>(comments)