dify修正

schoolNewsWeb/src/views/admin/manage/study/StudyRecordsView.vue

@@ -180,7 +180,14 @@ function initDurationChart(data: any[]) {
         const duration = params.value;
         const hours = Math.floor(duration / 3600);
         const minutes = Math.floor((duration % 3600) / 60);
-        return `${params.name}<br/>学习时长: ${hours}小时${minutes}分钟<br/>学习人数: ${params.data.userCount}人`;
+        const secs = duration % 60;
+        
+        let timeStr = '';
+        if (hours > 0) timeStr += `${hours}小时`;
+        if (minutes > 0) timeStr += `${minutes}分钟`;
+        if (secs > 0 || timeStr === '') timeStr += `${secs}秒`;
+        
+        return `${params.name}<br/>学习时长: ${timeStr}<br/>学习人数: ${params.data.userCount}人`;
       }
     },
     legend: {
@@ -204,7 +211,18 @@ function initDurationChart(data: any[]) {
             const duration = params.value;
             const hours = Math.floor(duration / 3600);
             const minutes = Math.floor((duration % 3600) / 60);
-            return `${params.name}\n${hours}h${minutes}m`;
+            const secs = duration % 60;
+            
+            let timeStr = '';
+            if (hours > 0) {
+              timeStr = `${hours}h${minutes}m`;
+            } else if (minutes > 0) {
+              timeStr = `${minutes}m${secs}s`;
+            } else {
+              timeStr = `${secs}s`;
+            }
+            
+            return `${params.name}\n${timeStr}`;
           }
         },
         emphasis: {
@@ -233,12 +251,26 @@ function initDurationChart(data: any[]) {
 
 // 格式化时长
 function formatDuration(seconds: number): string {
+  if (!seconds || seconds === 0) {
+    return '0秒';
+  }
+  
   const hours = Math.floor(seconds / 3600);
   const minutes = Math.floor((seconds % 3600) / 60);
+  const secs = seconds % 60;
+  
+  let result = '';
   if (hours > 0) {
-    return `${hours}小时${minutes}分钟`;
+    result += `${hours}小时`;
   }
-  return `${minutes}分钟`;
+  if (minutes > 0) {
+    result += `${minutes}分钟`;
+  }
+  if (secs > 0 || result === '') {
+    result += `${secs}秒`;
+  }
+  
+  return result;
 }
 
 // 获取排名样式
@@ -294,7 +326,7 @@ function getRankClass(index: number): string {
 
         &:hover {
           background: #e8edf3;
-          transform: translateX(5px);
+          // transform: translateX(5px);
         }
 
         .rank {