fix: 简化time规则

frontend_nuxt/app.vue

@@ -138,7 +138,7 @@ const goToNewPost = () => {
   height: 60px;
   border-radius: 50%;
   position: fixed;
-  bottom: 70px;
+  bottom: 40px;
   right: 20px;
   font-size: 20px;
   cursor: pointer;

frontend_nuxt/components/MessageFloatWindow.vue

@@ -16,7 +16,6 @@
         @click="reboundToDefault"
       ></i>
       <i class="fas fa-expand" title="在页面中打开" @click="expand"></i>
-      <i class="fas fa-times" title="关闭" @click="close"></i>
     </div>
   </div>
 </template>
@@ -49,10 +48,6 @@ function expand() {
   navigateTo(target)
 }
 
-function close() {
-  floatRoute.value = null
-}
-
 function injectBaseTag() {
   if (!iframeRef.value) return
 

frontend_nuxt/utils/time.js

@@ -4,6 +4,17 @@ export default class TimeManager {
     if (Number.isNaN(date.getTime())) return ''
 
     const now = new Date()
+    const diffMs = now.getTime() - date.getTime()
+
+    if (diffMs >= 0 && diffMs < 60 * 1000) {
+      return '刚刚'
+    }
+
+    if (diffMs >= 0 && diffMs < 60 * 60 * 1000) {
+      const mins = Math.floor(diffMs / 60_000)
+      return `${mins || 1}分钟前`
+    }
+
     const startOfToday = new Date(now.getFullYear(), now.getMonth(), now.getDate())
     const startOfDate = new Date(date.getFullYear(), date.getMonth(), date.getDate())
     const diffDays = Math.floor((startOfToday - startOfDate) / 86400000)