缓存设置
This commit is contained in:
xing
parent
dd4560d4f8
commit
0dfeaa5a7b
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@ -2,13 +2,19 @@ package common
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import (
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"fmt"
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"github/fthvgb1/wp-go/cache"
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"github/fthvgb1/wp-go/models"
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"strings"
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"sync"
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"time"
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)
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var PostsCache sync.Map
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var archivesCaches = cache.NewSliceCache[models.PostArchive](archives, time.Hour*24)
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var categoryCaches = cache.NewSliceCache[models.WpTermsMy](categories, time.Minute*30)
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var recentPostsCaches = cache.NewSliceCache[models.WpPosts](recentPosts, time.Minute*30)
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func GetPostFromCache(Id uint64) (r models.WpPosts) {
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p, ok := PostsCache.Load(Id)
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if ok {
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@ -74,14 +80,21 @@ func QueryAndSetPostCache(postIds []models.WpPosts) (err error) {
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return
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}
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func Archives() (r []models.PostArchive, err error) {
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r, err = models.Find[models.PostArchive](models.SqlBuilder{
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func archives() ([]models.PostArchive, error) {
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return models.Find[models.PostArchive](models.SqlBuilder{
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{"post_type", "post"}, {"post_status", "publish"},
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}, "YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, count(ID) as posts", "year,month", models.SqlBuilder{{"year", "desc"}, {"month", "desc"}}, nil, 0)
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return
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}
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func Categories() (terms []models.WpTermsMy, err error) {
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func Archives() (r []models.PostArchive) {
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return archivesCaches.GetCache()
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}
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func Categories() []models.WpTermsMy {
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return categoryCaches.GetCache()
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}
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func categories() (terms []models.WpTermsMy, err error) {
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var in = []interface{}{"category"}
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terms, err = models.Find[models.WpTermsMy](models.SqlBuilder{
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{"tt.count", ">", "0", "int"},
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@ -102,7 +115,10 @@ func Categories() (terms []models.WpTermsMy, err error) {
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return
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}
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func RecentPosts() (r []models.WpPosts, err error) {
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func RecentPosts() (r []models.WpPosts) {
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return recentPostsCaches.GetCache()
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}
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func recentPosts() (r []models.WpPosts, err error) {
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r, err = models.Find[models.WpPosts](models.SqlBuilder{{
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"post_type", "post",
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}, {"post_status", "publish"}}, "ID,post_title,post_password", "", models.SqlBuilder{{"post_date", "desc"}}, nil, 5)
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@ -174,14 +174,14 @@ func Index(c *gin.Context) {
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}
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postIds[i] = px
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}
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recent, err := common.RecentPosts()
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recent := common.RecentPosts()
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for i, post := range recent {
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if post.PostPassword != "" && pw != post.PostPassword {
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common.PasswdProjectContent(&recent[i])
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}
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}
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archive, err := common.Archives()
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categoryItems, err := common.Categories()
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archive := common.Archives()
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categoryItems := common.Categories()
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q := c.Request.URL.Query().Encode()
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ginH = gin.H{
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"posts": postIds,
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44
cache/cache.go
vendored
Normal file
44
cache/cache.go
vendored
Normal file
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@ -0,0 +1,44 @@
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package cache
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import (
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"log"
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"sync"
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"time"
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)
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type SliceCache[T any] struct {
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data []T
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mutex *sync.Mutex
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setCacheFunc func() ([]T, error)
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expireTime time.Duration
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setTime time.Time
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}
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func NewSliceCache[T any](fun func() ([]T, error), duration time.Duration) *SliceCache[T] {
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return &SliceCache[T]{
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mutex: &sync.Mutex{},
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setCacheFunc: fun,
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expireTime: duration,
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}
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}
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func (c *SliceCache[T]) FlushCache() {
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c.mutex.Lock()
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defer c.mutex.Unlock()
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c.data = nil
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}
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func (c *SliceCache[T]) GetCache() []T {
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l := len(c.data)
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expired := time.Duration(c.setTime.Unix())+c.expireTime/time.Second < time.Duration(time.Now().Unix())
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if l > 0 && expired || l < 1 {
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r, err := c.setCacheFunc()
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if err != nil {
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log.Printf("set cache err[%s]", err)
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return nil
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}
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c.setTime = time.Now()
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c.data = r
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}
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return c.data
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}
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@ -1,18 +1,19 @@
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{{template "layout/base" .}}
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{{define "content"}}
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<div id="primary" class="content-area">
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<main id="main" class="site-main">
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<article id="post-{{.post.Id}}"
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class="post-{{.post.Id}} post type-post status-publish format-standard hentry category-uncategorized">
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{{ if .post.PostContent}}
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<div id="primary" class="content-area">
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<main id="main" class="site-main">
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<article id="post-{{.post.Id}}"
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class="post-{{.post.Id}} post type-post status-publish format-standard hentry category-uncategorized">
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<header class="entry-header">
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<h1 class="entry-title">{{.post.PostTitle}}</h1></header><!-- .entry-header -->
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<header class="entry-header">
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<h1 class="entry-title">{{.post.PostTitle}}</h1></header><!-- .entry-header -->
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<div class="entry-content">
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{{.post.PostContent|unescaped}}
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</div><!-- .entry-content -->
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<div class="entry-content">
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{{.post.PostContent|unescaped}}
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</div><!-- .entry-content -->
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<footer class="entry-footer">
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<footer class="entry-footer">
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<span class="posted-on">
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<span class="screen-reader-text">发布于 </span>
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<a href="/p/{{.post.Id}}" rel="bookmark">
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@ -21,132 +22,135 @@
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</time>
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</a>
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</span>
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{{if .post.CategoriesHtml}}
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<span class="cat-links">
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{{if .post.CategoriesHtml}}
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<span class="cat-links">
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<span class="screen-reader-text">分类 </span>
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{{.post.CategoriesHtml|unescaped}}
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</span>
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{{end}}
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{{end}}
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{{if .post.TagsHtml}}
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<span class="tags-links">
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{{if .post.TagsHtml}}
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<span class="tags-links">
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<span class="screen-reader-text">标签 </span>
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{{.post.TagsHtml|unescaped}}
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</span>
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{{end}}
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</footer>
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<!-- .entry-footer -->
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</article><!-- #post-1 -->
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<div id="comments" class="comments-area">
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<h2 class="comments-title">
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《{{.post.PostTitle}}》上有1条评论 </h2>
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<ol class="comment-list">
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<li id="comment-1" class="comment even thread-even depth-1">
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<article id="div-comment-1" class="comment-body">
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<footer class="comment-meta">
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<div class="comment-author vcard">
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<img alt=""
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src="http://1.gravatar.com/avatar/d7a973c7dab26985da5f961be7b74480?s=56&d=mm&r=g"
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srcset="http://1.gravatar.com/avatar/d7a973c7dab26985da5f961be7b74480?s=112&d=mm&r=g 2x"
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class="avatar avatar-56 photo" height="56" width="56" loading="lazy">
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<b class="fn">
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<a href="https://cn.wordpress.org/" rel="external nofollow ugc"
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class="url">一位WordPress评论者</a>
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</b>
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<span class="says">说道：</span></div><!-- .comment-author -->
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<div class="comment-metadata">
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<a href="/p/1#comment-1">
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<time datetime="2022-08-19T09:26:37+08:00">2022年 8月 19日 上午9:26</time>
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</a></div><!-- .comment-metadata -->
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</footer><!-- .comment-meta -->
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<div class="comment-content">
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<p>您好，这是一条评论。若需要审核、编辑或删除评论，请访问仪表盘的评论界面。评论者头像来自 <a
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href="https://cn.gravatar.com/">Gravatar</a>。</p>
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</div><!-- .comment-content -->
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<div class="reply">
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<a rel="nofollow" class="comment-reply-link"
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href="/p/1?replytocom=1#respond" data-commentid="1" data-postid="1"
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data-belowelement="div-comment-1" data-respondelement="respond"
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data-replyto="回复给一位WordPress评论者"
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aria-label="回复给一位WordPress评论者">回复</a>
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</div>
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</article><!-- .comment-body -->
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</li><!-- #comment-## -->
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</ol><!-- .comment-list -->
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{{if .canComment}}
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<div id="respond" class="comment-respond">
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<h3 id="reply-title" class="comment-reply-title">发表回复
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<small>
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<a rel="nofollow" id="cancel-comment-reply-link" href="/p/{{.post.Id}}#respond" style="display:none;">取消回复</a>
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</small>
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</h3>
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<form action="/wp-comments-post.php" method="post" id="commentform" class="comment-form"
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novalidate="">
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<p class="comment-notes">
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<span id="email-notes">您的电子邮箱地址不会被公开。</span>
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<span class="required-field-message" aria-hidden="true">必填项已用<span class="required" aria-hidden="true">*</span>标注</span>
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</p>
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<p class="comment-form-comment">
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<label for="comment">评论 <span class="required" aria-hidden="true">*</span></label>
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<textarea id="comment" name="comment" cols="45" rows="8" maxlength="65525" required=""></textarea></p>
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<p class="comment-form-author">
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<label for="author">显示名称 <span class="required" aria-hidden="true">*</span></label>
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<input id="author" name="author" type="text" value="" size="30" maxlength="245"
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required=""></p>
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<p class="comment-form-email">
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<label for="email">电子邮箱地址 <span class="required" aria-hidden="true">*</span></label>
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<input id="email" name="email" type="email" value="" size="30" maxlength="100"
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aria-describedby="email-notes" required="">
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</p>
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<p class="comment-form-url"><label for="url">网站地址</label>
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<input id="url" name="url" type="url" value="" size="30" maxlength="200"></p>
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<p class="comment-form-cookies-consent">
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<input id="wp-comment-cookies-consent" name="wp-comment-cookies-consent" type="checkbox" value="yes">
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<label for="wp-comment-cookies-consent">在此浏览器中保存我的显示名称、邮箱地址和网站地址，以便下次评论时使用。</label>
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</p>
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<p class="form-submit">
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<input name="submit" type="submit" id="submit" class="submit" value="发表评论">
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<input type="hidden" name="comment_post_ID" value="{{.post.Id}}" id="comment_post_ID">
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<input type="hidden" name="comment_parent" id="comment_parent" value="0">
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</p>
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</form>
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</div><!-- #respond -->
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{{end}}
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</footer>
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<!-- .entry-footer -->
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</div><!-- .comments-area -->
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</article><!-- #post-1 -->
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<nav class="navigation post-navigation" aria-label="文章">
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<h2 class="screen-reader-text">文章导航</h2>
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<div id="comments" class="comments-area">
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<h2 class="comments-title">
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《{{.post.PostTitle}}》上有1条评论 </h2>
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<ol class="comment-list">
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<li id="comment-1" class="comment even thread-even depth-1">
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<article id="div-comment-1" class="comment-body">
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<footer class="comment-meta">
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<div class="comment-author vcard">
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<img alt=""
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src="http://1.gravatar.com/avatar/d7a973c7dab26985da5f961be7b74480?s=56&d=mm&r=g"
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srcset="http://1.gravatar.com/avatar/d7a973c7dab26985da5f961be7b74480?s=112&d=mm&r=g 2x"
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class="avatar avatar-56 photo" height="56" width="56" loading="lazy">
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<b class="fn">
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<a href="https://cn.wordpress.org/" rel="external nofollow ugc"
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class="url">一位WordPress评论者</a>
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</b>
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<span class="says">说道：</span></div><!-- .comment-author -->
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<div class="comment-metadata">
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<a href="/p/1#comment-1">
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<time datetime="2022-08-19T09:26:37+08:00">2022年 8月 19日 上午9:26</time>
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</a></div><!-- .comment-metadata -->
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</footer><!-- .comment-meta -->
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<div class="comment-content">
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<p>您好，这是一条评论。若需要审核、编辑或删除评论，请访问仪表盘的评论界面。评论者头像来自 <a
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href="https://cn.gravatar.com/">Gravatar</a>。</p>
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</div><!-- .comment-content -->
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<div class="reply">
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<a rel="nofollow" class="comment-reply-link"
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href="/p/1?replytocom=1#respond" data-commentid="1" data-postid="1"
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data-belowelement="div-comment-1" data-respondelement="respond"
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data-replyto="回复给一位WordPress评论者"
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aria-label="回复给一位WordPress评论者">回复</a>
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<div class="nav-links">
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{{if gt .prev.Id 0}}
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<div class="nav-previous">
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<a href="/p/{{.prev.Id}}" rel="prev">
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<span class="meta-nav" aria-hidden="true">上一篇</span>
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<span class="screen-reader-text">上篇文章：</span>
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<span class="post-title">{{.prev.PostTitle}}</span></a>
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</div>
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</article><!-- .comment-body -->
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</li><!-- #comment-## -->
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</ol><!-- .comment-list -->
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{{end}}
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{{if gt .next.Id 0}}
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<div class="nav-next">
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<a href="/p/{{.next.Id}}" rel="next">
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<span class="meta-nav" aria-hidden="true">下一篇</span>
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<span class="screen-reader-text">下篇文章：</span>
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<span class="post-title">{{.next.PostTitle}}</span></a>
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</div>
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{{end}}
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{{if .canComment}}
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<div id="respond" class="comment-respond">
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<h3 id="reply-title" class="comment-reply-title">发表回复
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<small>
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<a rel="nofollow" id="cancel-comment-reply-link" href="/p/{{.post.Id}}#respond" style="display:none;">取消回复</a>
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</small>
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</h3>
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<form action="/wp-comments-post.php" method="post" id="commentform" class="comment-form"
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novalidate="">
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<p class="comment-notes">
|
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<span id="email-notes">您的电子邮箱地址不会被公开。</span>
|
||||
<span class="required-field-message" aria-hidden="true">必填项已用<span class="required" aria-hidden="true">*</span>标注</span>
|
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</p>
|
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<p class="comment-form-comment">
|
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<label for="comment">评论 <span class="required" aria-hidden="true">*</span></label>
|
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<textarea id="comment" name="comment" cols="45" rows="8" maxlength="65525" required=""></textarea></p>
|
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<p class="comment-form-author">
|
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<label for="author">显示名称 <span class="required" aria-hidden="true">*</span></label>
|
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<input id="author" name="author" type="text" value="" size="30" maxlength="245"
|
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required=""></p>
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<p class="comment-form-email">
|
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<label for="email">电子邮箱地址 <span class="required" aria-hidden="true">*</span></label>
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<input id="email" name="email" type="email" value="" size="30" maxlength="100"
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aria-describedby="email-notes" required="">
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</p>
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<p class="comment-form-url"><label for="url">网站地址</label>
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<input id="url" name="url" type="url" value="" size="30" maxlength="200"></p>
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<p class="comment-form-cookies-consent">
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<input id="wp-comment-cookies-consent" name="wp-comment-cookies-consent" type="checkbox" value="yes">
|
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<label for="wp-comment-cookies-consent">在此浏览器中保存我的显示名称、邮箱地址和网站地址，以便下次评论时使用。</label>
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</p>
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<p class="form-submit">
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<input name="submit" type="submit" id="submit" class="submit" value="发表评论">
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<input type="hidden" name="comment_post_ID" value="{{.post.Id}}" id="comment_post_ID">
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<input type="hidden" name="comment_parent" id="comment_parent" value="0">
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</p>
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</form>
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</div><!-- #respond -->
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{{end}}
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</div><!-- .comments-area -->
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<nav class="navigation post-navigation" aria-label="文章">
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<h2 class="screen-reader-text">文章导航</h2>
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<div class="nav-links">
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{{if gt .prev.Id 0}}
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<div class="nav-previous">
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<a href="/p/{{.prev.Id}}" rel="prev">
|
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<span class="meta-nav" aria-hidden="true">上一篇</span>
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<span class="screen-reader-text">上篇文章：</span>
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<span class="post-title">{{.prev.PostTitle}}</span></a>
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</div>
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{{end}}
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{{if gt .next.Id 0}}
|
||||
<div class="nav-next">
|
||||
<a href="/p/{{.next.Id}}" rel="next">
|
||||
<span class="meta-nav" aria-hidden="true">下一篇</span>
|
||||
<span class="screen-reader-text">下篇文章：</span>
|
||||
<span class="post-title">{{.next.PostTitle}}</span></a>
|
||||
</div>
|
||||
{{end}}
|
||||
|
||||
</div>
|
||||
</nav>
|
||||
</main><!-- .site-main -->
|
||||
</div>
|
||||
</div>
|
||||
</nav>
|
||||
</main><!-- .site-main -->
|
||||
</div>
|
||||
{{else}}
|
||||
{{template "layout/empty"}}
|
||||
{{end }}
|
||||
{{end}}
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user