previewLine设置

blog.config.js

@@ -19,6 +19,7 @@ const BLOG = {
   PATH: '', // leave this empty unless you want to deploy in a folder
 
   POST_LIST_STYLE: 'page', // ['page','scroll] 文章列表样式:页码分页、单页滚动加载
+  POST_LIST_PREVIEW: false, //  是否在列表加载文章预览, 会被各主题中的同名配置覆盖，例：/themes/NEXT/config_next.js
   POST_PREVIEW_LINES: 12, // 预览博客行数
   POSTS_PER_PAGE: 6, // post counts per page
   POSTS_SORT_BY: 'notion', // 排序方式 'date'按时间,'notion'由notion控制

components/CommonHead.js

@@ -2,7 +2,7 @@ import BLOG from '@/blog.config'
 import Head from 'next/head'
 
 const CommonHead = ({ meta }) => {
-  let url = BLOG.PATH.length ? `${BLOG.LINK}/${BLOG.PATH}` : BLOG.LINK
+  let url = BLOG?.PATH?.length ? `${BLOG.LINK}/${BLOG.PATH}` : BLOG.LINK
   if (meta) {
     url = `${url}/${meta.slug}`
   }

lib/notion/getAllPosts.js

@@ -26,9 +26,6 @@ export async function getAllPosts ({ notionPageData, from, includePage = false }
 
   const data = []
   const pageIds = getAllPageIds(collectionQuery)
-  if (!pageIds || pageIds.length === 0) {
-    console.warn('页面ID列表为空')
-  }
   for (let i = 0; i < pageIds.length; i++) {
     const id = pageIds[i]
     const properties = (await getPageProperties(id, pageBlock, schema)) || null

pages/index.js

@@ -1,7 +1,7 @@
 import BLOG from '@/blog.config'
 import { getPostBlocks } from '@/lib/notion'
 import { getGlobalNotionData } from '@/lib/notion/getNotionData'
-import { LayoutIndex } from '@/themes'
+import { LayoutIndex, THEME_CONFIG } from '@/themes'
 
 const Index = (props) => {
   return <LayoutIndex {...props}/>
@@ -26,11 +26,14 @@ export async function getStaticProps () {
       BLOG.POSTS_PER_PAGE * (page - 1),
       BLOG.POSTS_PER_PAGE * page
     )
-    for (const i in postsToShow) {
-      const post = postsToShow[i]
-      const blockMap = await getPostBlocks(post.id, 'slug', BLOG.POST_PREVIEW_LINES)
-      if (blockMap) {
-        post.blockMap = blockMap
+    if (THEME_CONFIG.POST_LIST_PREVIEW || BLOG.POST_LIST_PREVIEW) {
+      console.log('加载预览')
+      for (const i in postsToShow) {
+        const post = postsToShow[i]
+        const blockMap = await getPostBlocks(post.id, 'slug', BLOG.POST_PREVIEW_LINES)
+        if (blockMap) {
+          post.blockMap = blockMap
+        }
       }
     }
   }

pages/page/[page].js

@@ -1,7 +1,7 @@
 import BLOG from '@/blog.config'
 import { getPostBlocks } from '@/lib/notion'
 import { getGlobalNotionData } from '@/lib/notion/getNotionData'
-import { LayoutPage } from '@/themes'
+import { LayoutPage, THEME_CONFIG } from '@/themes'
 import Custom404 from '@/pages/404'
 
 const Page = (props) => {
@@ -42,12 +42,15 @@ export async function getStaticProps ({ params: { page } }) {
     BLOG.POSTS_PER_PAGE * (page - 1),
     BLOG.POSTS_PER_PAGE * page
   )
-
-  for (const i in postsToShow) {
-    const post = postsToShow[i]
-    const blockMap = await getPostBlocks(post.id, 'slug', BLOG.POST_PREVIEW_LINES)
-    if (blockMap) {
-      post.blockMap = blockMap
+  // 加载预览
+  if (THEME_CONFIG.POST_LIST_PREVIEW || BLOG.POST_LIST_PREVIEW) {
+    console.log('加载预览')
+    for (const i in postsToShow) {
+      const post = postsToShow[i]
+      const blockMap = await getPostBlocks(post.id, 'slug', BLOG.POST_PREVIEW_LINES)
+      if (blockMap) {
+        post.blockMap = blockMap
+      }
     }
   }
 

themes/Fukasawa/config_fuka.js

@@ -1,6 +1,7 @@
 const FUKA_CONFIG = {
 
   POST_LIST_COVER: true, // 文章列表显示图片封面
+  POST_LIST_PREVIEW: false, // 显示文章预览
 
   // 菜单
   MENU_ABOUT: true, // 显示关于
@@ -8,5 +9,6 @@ const FUKA_CONFIG = {
   MENU_TAG: true, // 显示标签
   MENU_ARCHIVE: true, // 显示归档
   MENU_SEARCH: true // 显示搜索
+
 }
 export default FUKA_CONFIG

themes/Hexo/components/BlogPostCard.js

@@ -33,7 +33,7 @@ const BlogPostCard = ({ post, showSummary }) => {
           {post.summary}
         </p>}
 
-        {showPreview && post?.blockMap && <div className='overflow-ellipsis truncate'>
+        {showPreview && <div className='overflow-ellipsis truncate'>
           <NotionRenderer
             bodyClassName='max-h-full'
             recordMap={post.blockMap}
@@ -61,7 +61,7 @@ const BlogPostCard = ({ post, showSummary }) => {
 
       </div>
 
-      {CONFIG_HEXO.POST_LIST_COVER && post?.page_cover && (
+      {CONFIG_HEXO.POST_LIST_COVER && !showPreview && post?.page_cover && (
         <Link href={`${BLOG.PATH}/article/${post.slug}`} passHref>
         <a className='w-full relative duration-200 rounded-t-xl lg:rounded-r-xl lg:rounded-t-none cursor-pointer transform overflow-hidden'>
           {/* eslint-disable-next-line @next/next/no-img-element */}

themes/Hexo/config_hexo.js

@@ -12,7 +12,7 @@ const CONFIG_HEXO = {
 
   POST_LIST_COVER: true, // 文章封面
   POST_LIST_SUMMARY: true, // 文章摘要
-  POST_LIST_PREVIEW: false,
+  POST_LIST_PREVIEW: false, // 读取文章预览
   NAV_TYPE: 'autoCollapse', // ['fixed','autoCollapse','normal'] 分别是固定屏幕顶部、屏幕顶部自动折叠，不固定
 
   WIDGET_TO_TOP: true,

themes/Hexo/index.js

@@ -1,3 +1,4 @@
+import CONFIG_HEXO from './config_hexo'
 export { LayoutIndex } from './LayoutIndex'
 export { LayoutSearch } from './LayoutSearch'
 export { LayoutArchive } from './LayoutArchive'
@@ -8,3 +9,4 @@ export { LayoutCategoryIndex } from './LayoutCategoryIndex'
 export { LayoutPage } from './LayoutPage'
 export { LayoutTag } from './LayoutTag'
 export { LayoutTagIndex } from './LayoutTagIndex'
+export { CONFIG_HEXO as THEME_CONFIG }

themes/NEXT/index.js

@@ -1,3 +1,4 @@
+import CONFIG_NEXT from './config_next'
 export { LayoutIndex } from './LayoutIndex'
 export { LayoutSearch } from './LayoutSearch'
 export { LayoutArchive } from './LayoutArchive'
@@ -8,3 +9,4 @@ export { LayoutCategoryIndex } from './LayoutCategoryIndex'
 export { LayoutPage } from './LayoutPage'
 export { LayoutTag } from './LayoutTag'
 export { LayoutTagIndex } from './LayoutTagIndex'
+export { CONFIG_NEXT as THEME_CONFIG }