完善

route/actions.go

@@ -23,7 +23,7 @@ func index(c *gin.Context) {
 	if !helper.IsContainInArr(order, []string{"asc", "desc"}) {
 		order = "asc"
 	}
-	title := models.Options["blogname"]
+	title := ""
 	header := ""
 	postType := []interface{}{"post"}
 	where := models.SqlBuilder{{
@@ -94,6 +94,9 @@ func index(c *gin.Context) {
 			page = pa
 		}
 	}
+	if page == 1 {
+		title = helper.StrJoin(models.Options["blogname"], "-", models.Options["blogdescription"])
+	}
 
 	postIds, totalRaw, err := models.SimplePagination[models.WpPosts](where, "ID", "", page, pageSize, models.SqlBuilder{{"post_date", order}}, join, postType, status)
 	defer func() {
@@ -104,6 +107,9 @@ func index(c *gin.Context) {
 	if err != nil {
 		return
 	}
+	if len(postIds) < 1 && category != "" {
+		title = "未找到页面"
+	}
 	var all []uint64
 	var allPosts []models.WpPosts
 	var needQuery []interface{}

templates/index/index.html

@@ -1,10 +1,17 @@
 {{template "layout/base" .}}
 {{define "content" }}
+{{if .posts}}
 <div id="primary" class="content-area">
     <main id="main" class="site-main">
         {{if .header}}
         <header class="page-header">
-            <h1 class="page-title">{{.header|unescaped}}</h1>
+            <h1 class="page-title">
+                {{if .search}}
+                {{.header}}
+                {{else}}
+                {{.header |unescaped}}
+                {{end}}
+            </h1>
         </header>
         {{end}}
         {{ range $k,$v:=.posts}}
@@ -56,4 +63,8 @@
         {{template "layout/page" .}}
     </main><!-- .site-main -->
 </div>
+{{else }}
+{{template "layout/empty" .}}
+{{end}}
+
 {{end}}

templates/layout/empty.html

@@ -0,0 +1,37 @@
+{{define "layout/empty"}}
+<section id="primary" class="content-area">
+  <main id="main" class="site-main">
+
+    <section class="no-results not-found">
+      <header class="page-header">
+        <h1 class="page-title">
+          {{if .search}}
+          未找到
+          {{else}}
+          有点尴尬诶！该页无法显示。
+          {{end}}
+        </h1>
+      </header><!-- .page-header -->
+
+      <div class="page-content">
+
+        <p>{{if .search}}
+          抱歉，没有符合您搜索条件的结果。请换其它关键词再试。
+          {{else}}
+          这儿似乎什么都没有，试试搜索？
+          {{end}}
+        </p>
+        <form role="search" method="get" class="search-form" action="https://www.xloyy.com/">
+          <label>
+            <span class="screen-reader-text">搜索：</span>
+            <input type="search" class="search-field" placeholder="搜索…" value="{{.search}}" name="s">
+          </label>
+          <input type="submit" class="search-submit screen-reader-text" value="搜索">
+        </form>
+
+      </div><!-- .page-content -->
+    </section><!-- .no-results -->
+
+  </main><!-- .site-main -->
+</section>
+{{end}}