完成交互统计

src/views/student/interaction_stats.vue

@@ -107,13 +107,13 @@
         </el-table-column>
           <el-table-column label="发布者" min-width="150">
             <template slot-scope="scope">
-              <div class="user-info">
-                <div class="user-avatar">{{ scope.row.publisher ? scope.row.publisher.charAt(0) : '-' }}</div>
-                <div>
-                  <div style="font-weight: 600; font-size: 14px;">{{ scope.row.publisher || '-' }}</div>
-                  <div style="font-size: 12px; color: #666;">{{ scope.row.publisherInfo || '-' }}</div>
-                </div>
-              </div>
+                      <div class="user-info">
+          <div class="user-avatar">{{ scope.row.user && scope.row.user.name ? scope.row.user.name.charAt(0) : '-' }}</div>
+          <div>
+            <div style="font-weight: 600; font-size: 14px;">{{ scope.row.user && scope.row.user.name ? scope.row.user.name : '-' }}</div>
+            <div style="font-size: 12px; color: #666;">{{ getPublisherInfo(scope.row.user) }}</div>
+          </div>
+        </div>
             </template>
           </el-table-column>
           <el-table-column label="发布时间" min-width="120">
@@ -297,6 +297,13 @@ export default {
       }
       return statusMap[status] || '未知状态'
     },
+    getPublisherInfo(user) {
+      if (!user) return '-'
+      const parts = []
+      // if (user.school) parts.push(user.school)
+      if (user.company_name) parts.push(user.company_name)
+      return parts.length > 0 ? parts.join(' · ') : '-'
+    },
 
     // 获取变化样式类
     getChangeClass(change) {