diff --git a/apps/admin/.env.dev b/apps/admin/.env.dev
index 0a2ba9c..9716c53 100644
--- a/apps/admin/.env.dev
+++ b/apps/admin/.env.dev
@@ -5,7 +5,8 @@
 
 # VITE_SERVICE_BASE_URL=http://api.ydzx.qyzhjy.com
 
-VITE_SERVICE_BASE_URL=http://api.ydzx.qyzhjy.com/
+# VITE_SERVICE_BASE_URL=http://api.ydzx.qyzhjy.com/
+VITE_SERVICE_BASE_URL=http://172.16.10.130:5000
 
 VITE_OTHER_SERVICE_BASE_URL= `{
   "demo": "http://localhost:9528"
diff --git a/apps/admin/src/views/results/results-detail/index.vue b/apps/admin/src/views/results/results-detail/index.vue
index 9033335..3463dcc 100644
--- a/apps/admin/src/views/results/results-detail/index.vue
+++ b/apps/admin/src/views/results/results-detail/index.vue
@@ -270,6 +270,42 @@ async function fetchCurrentQuestion(shouldSync = true) {
   }
 }
 
+const blobSizeCache = new Map<string, number>()
+const objectUrlCache = new Map<string, string>()
+
+async function checkAndUpdateImage(uniqueId: string, originalUrl: string, item: any) {
+  try {
+    const timestamp = Date.now()
+    const separator = originalUrl.includes('?') ? '&' : '?'
+    const fetchUrl = `${originalUrl}${separator}_t=${timestamp}`
+
+    const response = await fetch(fetchUrl)
+    if (!response.ok)
+      return
+    const blob = await response.blob()
+
+    const prevSize = blobSizeCache.get(uniqueId)
+    if (prevSize === blob.size) {
+      return // 内容大小未变，认为图片没变，不更新 src，避免闪烁
+    }
+
+    blobSizeCache.set(uniqueId, blob.size)
+    const objectUrl = URL.createObjectURL(blob)
+
+    const oldUrl = objectUrlCache.get(uniqueId)
+    if (oldUrl) {
+      URL.revokeObjectURL(oldUrl)
+    }
+    objectUrlCache.set(uniqueId, objectUrl)
+
+    // 替换为本地 Blob URL，由于数据已在内存中，更新时不会闪烁
+    item.AnswerValuePicture = objectUrl
+  }
+  catch (e) {
+    console.error('Silent image update failed:', e)
+  }
+}
+
 /**
  * 获取答题卡数据
  */
@@ -371,13 +407,22 @@ async function fetchAnswerData() {
           // 强制更新图片 URL，防止缓存
           // 优先使用 ans 中的图片，如果没有则回退到 answerData 中的图片
           const imageUrl = ans.AnswerValuePicture || (parsedAnswers.length === 1 && parsedAnswers[0] === ans ? answerData.UserAnswerPicture : '')
+
+          const uniqueId = `${answerData.TeamId}-${ans.Guid}`
           let finalImageUrl = imageUrl
+
+          if (imageUrl) {
+            if (oldAns && oldAns._originalUrl === imageUrl) {
+              finalImageUrl = oldAns.AnswerValuePicture
+            }
+            else {
+              finalImageUrl = imageUrl
+            }
+          }
+
           const cleanBaseUrl = ''
           const timestamp = new Date().getTime()
 
-          finalImageUrl = `${finalImageUrl}?_t=${timestamp}`
-          console.log(finalImageUrl, 'finalImageUrl')
-
           // 判断是否手动干预：
           // 1. 本地存储有状态 (hasStoredStatus) 或有分数 (hasStoredScore)
           // 2. 内存中有手动标记 (oldAns._isManual)
@@ -407,6 +452,7 @@ async function fetchAnswerData() {
               QuestionDetailID: answerData.QuestionDetaiID, // [新增] 注意后端字段拼写
               AnswerText: ans.AnswerText,
               AnswerValuePicture: finalImageUrl,
+              _originalUrl: imageUrl,
               _baseImgUrl: cleanBaseUrl,
               _t: timestamp, // 保存时间戳
               Score: finalScore,
@@ -415,17 +461,21 @@ async function fetchAnswerData() {
               _aiStatus: aiStatus,
               _aiScore: aiScore,
             }
+            if (imageUrl) {
+              checkAndUpdateImage(uniqueId, imageUrl, resultItem)
+            }
             return resultItem
           }
 
           // 如果没有手动编辑
-          return {
+          const resultItem = {
             ...ans,
             TeamId: answerData.TeamId, // [新增] 注入 TeamId
             QuestionId: answerData.QuestionId, // [新增]
             QuestionDetailID: answerData.QuestionDetaiID, // [新增] 注意后端字段拼写
             AnswerText: ans.AnswerText,
             AnswerValuePicture: finalImageUrl,
+            _originalUrl: imageUrl,
             _baseImgUrl: cleanBaseUrl,
             _t: timestamp, // 保存时间戳
             Status: ans.Status,
@@ -434,6 +484,10 @@ async function fetchAnswerData() {
             Score: null, // 默认 null
             _isManual: false,
           }
+          if (imageUrl) {
+            checkAndUpdateImage(uniqueId, imageUrl, resultItem)
+          }
+          return resultItem
         })
 
         return {
diff --git a/apps/admin/src/views/user/analysis/index.vue b/apps/admin/src/views/user/analysis/index.vue
index ad4255b..a8f7c2e 100644
--- a/apps/admin/src/views/user/analysis/index.vue
+++ b/apps/admin/src/views/user/analysis/index.vue
@@ -117,6 +117,42 @@ async function checkNextStep() {
   }
 }
 
+const blobSizeCache = new Map<string, number>()
+const objectUrlCache = new Map<string, string>()
+
+async function checkAndUpdateImage(uniqueId: string, originalUrl: string, team: any) {
+  try {
+    const timestamp = Date.now()
+    const separator = originalUrl.includes('?') ? '&' : '?'
+    const fetchUrl = `${originalUrl}${separator}_t=${timestamp}`
+
+    const response = await fetch(fetchUrl)
+    if (!response.ok)
+      return
+    const blob = await response.blob()
+
+    const prevSize = blobSizeCache.get(uniqueId)
+    if (prevSize === blob.size) {
+      return // 内容大小未变，认为图片没变，不更新 src，避免闪烁
+    }
+
+    blobSizeCache.set(uniqueId, blob.size)
+    const objectUrl = URL.createObjectURL(blob)
+
+    const oldUrl = objectUrlCache.get(uniqueId)
+    if (oldUrl) {
+      URL.revokeObjectURL(oldUrl)
+    }
+    objectUrlCache.set(uniqueId, objectUrl)
+
+    // 替换为本地 Blob URL，由于数据已在内存中，更新时不会闪烁
+    team.UserAnswerPicture = objectUrl
+  }
+  catch (e) {
+    console.error('Silent image update failed:', e)
+  }
+}
+
 /** 获取游戏现场统计结果 */
 async function fetchGetGameStatisticsData() {
   if (store.currentQuestionInfo && store.currentQuestionDetail) {
@@ -129,12 +165,25 @@ async function fetchGetGameStatisticsData() {
       const { data } = await fetchGetGameStatistics(_params)
       const rawTeams = (data?.data as any[]) || []
 
-      // 为每个队伍的图片 URL 添加时间戳，防止缓存
       teams.value = rawTeams.map((team) => {
+        const uniqueId = team.TeamID || team.TeamName || Math.random().toString()
+        team._uniqueId = uniqueId
+
         if (team.UserAnswerPicture) {
-          const timestamp = Date.now()
-          const separator = team.UserAnswerPicture.includes('?') ? '&' : '?'
-          team.UserAnswerPicture = `${team.UserAnswerPicture}${separator}_t=${timestamp}`
+          const originalUrl = team.UserAnswerPicture
+          const oldTeam = teams.value.find(t => t._uniqueId === uniqueId)
+
+          if (oldTeam && oldTeam.UserAnswerPicture && oldTeam._originalUrl === originalUrl) {
+            // 保持原有的 URL，避免每次轮询都刷新
+            team.UserAnswerPicture = oldTeam.UserAnswerPicture
+          }
+          else {
+            team.UserAnswerPicture = originalUrl
+          }
+          team._originalUrl = originalUrl
+
+          // 后台静默获取最新图片并对比
+          checkAndUpdateImage(uniqueId, originalUrl, team)
         }
         return team
       })
@@ -164,7 +213,7 @@ onBeforeUnmount(() => {
     back-btn-text="返回" :next-btn-text="isCompleted ? '已完成，返选组' : '下一题'" btn-theme="light" @back="handleBack"
     @next="handleNext"
   >
-    <div class="relative h-full w-full flex flex-col items-center px-12 pt-10 font-sans">
+    <div class="relative h-full w-full flex flex-col items-center px-10 pt-10px font-sans">
       <!-- Content -->
       <div class="w-full flex flex-col flex-1 overflow-hidden">
         <div class="mb-2 text-xl text-red-600 font-bold">
@@ -177,15 +226,17 @@ onBeforeUnmount(() => {
             class="flex flex-col border-2 border-gray-200 rounded-xl bg-white/90 p-4 shadow-sm"
           >
             <div
-              class="mb-3 flex items-center gap-2 rounded-full from-sky-300 to-cyan-200 bg-gradient-to-r px-4 py-2 shadow-sm"
+              class="mb-3 flex items-center justify-between gap-2 rounded-full from-sky-300 to-cyan-200 bg-gradient-to-r px-4 py-2 shadow-sm"
             >
-              <span class="text-lg text-white font-bold drop-shadow">{{ team.TeamName }}</span>
-              <span class="rounded-full bg-green-100/90 px-5 py-2 text-sm">
-                评委评分 <span class="text-lg text-orange-600 font-bold">{{ team.ResultPotins }}</span>
-              </span>
-              <span class="rounded-full bg-orange-100/60 px-5 py-2 text-sm">
-                AI评分 <span class="text-md text-orange-600 font-bold">{{ team.Points }}</span>
-              </span>
+              <span class="overflow-hidden text-ellipsis whitespace-nowrap text-lg text-white font-bold drop-shadow">{{ team.TeamName }}</span>
+              <div class="flex shrink-0 gap-2">
+                <span class="whitespace-nowrap rounded-full bg-green-100/90 px-3 py-1.5 text-sm">
+                  评委评分 <span class="text-lg text-orange-600 font-bold">{{ team.ResultPotins }}</span>
+                </span>
+                <span class="whitespace-nowrap rounded-full bg-orange-100/60 px-3 py-1.5 text-sm">
+                  AI评分 <span class="text-md text-orange-600 font-bold">{{ team.Points }}</span>
+                </span>
+              </div>
             </div>
 
             <!-- Answer Image Area -->
diff --git a/apps/admin/src/views/user/game/modules/LineCharts.vue b/apps/admin/src/views/user/game/modules/LineCharts.vue
index 4002717..4497a7d 100644
--- a/apps/admin/src/views/user/game/modules/LineCharts.vue
+++ b/apps/admin/src/views/user/game/modules/LineCharts.vue
@@ -41,9 +41,9 @@ function buildOption(list: BarDatum[]): ECOption {
 
   return {
     // 启用动画，让柱子变化更平滑
-    animation: true,
+    animation: false,
     animationDuration: 800,
-    animationEasing: 'cubicOut',
+    animationEasing: 'linear', // 动画缓动函数，平滑过渡，cubicOut｜linear｜quadOut｜quadIn
     tooltip: {
       trigger: 'axis',
       axisPointer: { type: 'shadow' },