diff --git a/backend/app/services/message/Notice.php b/backend/app/services/message/Notice.php
index a62f93cdc..68e69bf6f 100644
--- a/backend/app/services/message/Notice.php
+++ b/backend/app/services/message/Notice.php
@@ -13,6 +13,7 @@ use app\services\message\admin\NoticeLogServices;
 use app\services\message\pipeline\SendNoticeService;
 use crmeb\exceptions\NoticeSendException;
 use crmeb\plugin\ModuleStateChecker;
+use crmeb\services\notice\AbstractNoticeChannel;
 use crmeb\services\notice\NoticeChannelInterface;
 use crmeb\services\notice\NoticeMessage;
 use think\facade\Log;
@@ -311,13 +312,16 @@ class Notice
     {
         try {
             $message = $target['message'];
+            // 日志展示实际发出的文案，写入前用业务变量渲染模板占位符
+            $title = AbstractNoticeChannel::renderTemplate($message->title, $message->variables);
+            $content = AbstractNoticeChannel::renderTemplate($message->content, $message->variables);
             $logId = $this->logServices()->createLog(
                 $message->mark,
                 $message->uid,
                 $target['channel_key'],
                 $target['channel_name'],
-                $message->title,
-                $message->content
+                $title,
+                $content
             );
             if ($ok) {
                 $this->logServices()->logSuccess($logId);
diff --git a/backend/crmeb/services/notice/AbstractNoticeChannel.php b/backend/crmeb/services/notice/AbstractNoticeChannel.php
index c9696925b..cfc1bbf71 100644
--- a/backend/crmeb/services/notice/AbstractNoticeChannel.php
+++ b/backend/crmeb/services/notice/AbstractNoticeChannel.php
@@ -69,12 +69,13 @@ abstract class AbstractNoticeChannel implements NoticeChannelInterface
      *
      * 值统一转 string，避免 int 参数触发 str_replace TypeError；
      * 非标量值（数组/对象）跳过不参与替换。
+     * 静态入口供写发送日志等非渠道场景复用，与实例方法行为一致。
      *
      * @param string $text      模板文本（含 {key} 占位符）
      * @param array  $variables 扁平业务变量
      * @return string
      */
-    protected function renderPlaceholders(string $text, array $variables): string
+    public static function renderTemplate(string $text, array $variables): string
     {
         if ($text === '' || empty($variables)) {
             return $text;
@@ -87,4 +88,16 @@ abstract class AbstractNoticeChannel implements NoticeChannelInterface
         }
         return $text;
     }
+
+    /**
+     * 实例侧占位符渲染（委托静态实现，保持子类调用习惯）
+     *
+     * @param string $text      模板文本（含 {key} 占位符）
+     * @param array  $variables 扁平业务变量
+     * @return string
+     */
+    protected function renderPlaceholders(string $text, array $variables): string
+    {
+        return static::renderTemplate($text, $variables);
+    }
 }
diff --git a/frontend/admin/src/pages/setting/notification/log/index.vue b/frontend/admin/src/pages/setting/notification/log/index.vue
index 63edc4b04..f0209de61 100644
--- a/frontend/admin/src/pages/setting/notification/log/index.vue
+++ b/frontend/admin/src/pages/setting/notification/log/index.vue
@@ -152,44 +152,34 @@
       </el-row>
     </el-card>
 
-    <el-dialog title="发送记录详情" v-model="dialogVisible" width="700px">
-      <el-form :model="detailData" label-width="100px" disabled>
-        <el-form-item label="ID">
-          <span>{{ detailData.id }}</span>
-        </el-form-item>
-        <el-form-item label="消息标识">
-          <span>{{ detailData.mark }}</span>
-        </el-form-item>
-        <el-form-item label="用户ID">
-          <span>{{ detailData.uid || '-' }}</span>
-        </el-form-item>
-        <el-form-item label="渠道">
-          <span>{{ detailData.channel_name || detailData.channel_key }}</span>
-        </el-form-item>
-        <el-form-item label="标题">
-          <span>{{ detailData.title || '-' }}</span>
-        </el-form-item>
-        <el-form-item label="内容">
-          <textarea :value="detailData.content || ''" :rows="6" readonly class="detail-textarea" />
-        </el-form-item>
-        <el-form-item label="状态">
-          <el-tag :type="detailData.status === 1 ? 'success' : detailData.status === 2 ? 'danger' : 'warning'">
+    <el-dialog title="发送记录详情" v-model="dialogVisible" width="640px" destroy-on-close>
+      <el-descriptions v-if="detailData.id" :column="2" border>
+        <el-descriptions-item label="ID">{{ detailData.id }}</el-descriptions-item>
+        <el-descriptions-item label="用户ID">{{ detailData.uid || '-' }}</el-descriptions-item>
+        <el-descriptions-item label="消息标识">{{ detailData.mark || '-' }}</el-descriptions-item>
+        <el-descriptions-item label="渠道">{{ detailData.channel_name || detailData.channel_key || '-' }}</el-descriptions-item>
+        <el-descriptions-item label="标题" :span="2">{{ detailData.title || '-' }}</el-descriptions-item>
+        <el-descriptions-item label="内容" :span="2">
+          <div class="detail-content">{{ detailData.content || '-' }}</div>
+        </el-descriptions-item>
+        <el-descriptions-item label="状态">
+          <el-tag :type="detailData.status === 1 ? 'success' : detailData.status === 2 ? 'danger' : 'warning'" size="small">
             {{ detailData.status === 1 ? '成功' : detailData.status === 2 ? '失败' : '待发送' }}
           </el-tag>
-        </el-form-item>
-        <el-form-item label="发送时间">
-          <span>{{ detailData.send_time ? formatDate(detailData.send_time) : '-' }}</span>
-        </el-form-item>
-        <el-form-item label="错误信息">
-          <span class="error-msg" v-if="detailData.error_msg">{{ detailData.error_msg }}</span>
-          <span v-else>-</span>
-        </el-form-item>
-      </el-form>
-      <template #footer
-        ><div class="dialog-footer">
+        </el-descriptions-item>
+        <el-descriptions-item label="发送时间">
+          {{ detailData.send_time ? formatDate(detailData.send_time) : '-' }}
+        </el-descriptions-item>
+        <el-descriptions-item label="错误信息" :span="2">
+          <span v-if="detailData.error_msg" class="error-msg">{{ detailData.error_msg }}</span>
+          <span v-else>—</span>
+        </el-descriptions-item>
+      </el-descriptions>
+      <template #footer>
+        <div class="dialog-footer">
           <el-button @click="dialogVisible = false">关闭</el-button>
-        </div></template
-      >
+        </div>
+      </template>
     </el-dialog>
 
     <el-dialog title="清理日志" v-model="cleanVisible" width="400px">
@@ -374,17 +364,17 @@ getStatistics();
   }
 }
 .error-msg {
-  color: #f56c6c;
+  color: var(--prev-color-danger, #f56c6c);
   font-size: 12px;
+  word-break: break-all;
 }
-.detail-textarea {
-  width: 100%;
-  border: 1px solid #dcdfe6;
-  border-radius: 4px;
-  padding: 10px;
-  resize: none;
+.detail-content {
+  white-space: pre-wrap;
+  word-break: break-word;
+  line-height: 1.6;
+  color: var(--prev-color-text-regular);
 }
 .warning-text {
-  color: #f56c6c;
+  color: var(--prev-color-danger, #f56c6c);
 }
 </style>