diff --git a/src/routes/admin/apiKeys.js b/src/routes/admin/apiKeys.js
index e2ee3c88..8e444067 100644
--- a/src/routes/admin/apiKeys.js
+++ b/src/routes/admin/apiKeys.js
@@ -919,6 +919,62 @@ async function calculateKeyStats(keyId, timeRange, startDate, endDate) {
   // 去重（避免日数据和月数据重复计算）
   const uniqueKeys = [...new Set(allKeys)]
 
+  // 获取实时限制数据（窗口数据不受时间范围筛选影响，始终获取当前窗口状态）
+  let dailyCost = 0
+  let currentWindowCost = 0
+  let windowRemainingSeconds = null
+  let windowStartTime = null
+  let windowEndTime = null
+  let allTimeCost = 0
+
+  try {
+    // 先获取 API Key 配置，判断是否需要查询限制相关数据
+    const apiKey = await redis.getApiKey(keyId)
+    const rateLimitWindow = parseInt(apiKey?.rateLimitWindow) || 0
+    const dailyCostLimit = parseFloat(apiKey?.dailyCostLimit) || 0
+    const totalCostLimit = parseFloat(apiKey?.totalCostLimit) || 0
+
+    // 只在启用了每日费用限制时查询
+    if (dailyCostLimit > 0) {
+      dailyCost = await redis.getDailyCost(keyId)
+    }
+
+    // 只在启用了总费用限制时查询
+    if (totalCostLimit > 0) {
+      const totalCostKey = `usage:cost:total:${keyId}`
+      allTimeCost = parseFloat((await client.get(totalCostKey)) || '0')
+    }
+
+    // 只在启用了窗口限制时查询窗口数据
+    if (rateLimitWindow > 0) {
+      const costCountKey = `rate_limit:cost:${keyId}`
+      const windowStartKey = `rate_limit:window_start:${keyId}`
+
+      currentWindowCost = parseFloat((await client.get(costCountKey)) || '0')
+
+      // 获取窗口开始时间和计算剩余时间
+      const windowStart = await client.get(windowStartKey)
+      if (windowStart) {
+        const now = Date.now()
+        windowStartTime = parseInt(windowStart)
+        const windowDuration = rateLimitWindow * 60 * 1000 // 转换为毫秒
+        windowEndTime = windowStartTime + windowDuration
+
+        // 如果窗口还有效
+        if (now < windowEndTime) {
+          windowRemainingSeconds = Math.max(0, Math.floor((windowEndTime - now) / 1000))
+        } else {
+          // 窗口已过期
+          windowRemainingSeconds = 0
+          currentWindowCost = 0
+        }
+      }
+    }
+  } catch (error) {
+    logger.warn(`⚠️ 获取实时限制数据失败 (key: ${keyId}):`, error.message)
+  }
+
+  // 如果没有使用数据，返回零值但包含窗口数据
   if (uniqueKeys.length === 0) {
     return {
       requests: 0,
@@ -928,7 +984,14 @@ async function calculateKeyStats(keyId, timeRange, startDate, endDate) {
       cacheCreateTokens: 0,
       cacheReadTokens: 0,
       cost: 0,
-      formattedCost: '$0.00'
+      formattedCost: '$0.00',
+      // 实时限制数据（始终返回，不受时间范围影响）
+      dailyCost,
+      currentWindowCost,
+      windowRemainingSeconds,
+      windowStartTime,
+      windowEndTime,
+      allTimeCost
     }
   }
 
@@ -1029,55 +1092,6 @@ async function calculateKeyStats(keyId, timeRange, startDate, endDate) {
 
   const tokens = inputTokens + outputTokens + cacheCreateTokens + cacheReadTokens
 
-  // 获取实时限制数据
-  let dailyCost = 0
-  let currentWindowCost = 0
-  let windowRemainingSeconds = null
-  let windowStartTime = null
-  let windowEndTime = null
-  let allTimeCost = 0
-
-  try {
-    // 获取当日费用
-    dailyCost = await redis.getDailyCost(keyId)
-
-    // 获取历史总费用（用于总费用限制进度条，不受时间范围影响）
-    const totalCostKey = `usage:cost:total:${keyId}`
-    allTimeCost = parseFloat((await client.get(totalCostKey)) || '0')
-
-    // 获取 API Key 配置信息以判断是否需要窗口数据
-    const apiKey = await redis.getApiKey(keyId)
-    // 显式转换为整数，与 apiStats.js 保持一致，避免字符串比较问题
-    const rateLimitWindow = parseInt(apiKey?.rateLimitWindow) || 0
-
-    if (rateLimitWindow > 0) {
-      const costCountKey = `rate_limit:cost:${keyId}`
-      const windowStartKey = `rate_limit:window_start:${keyId}`
-
-      currentWindowCost = parseFloat((await client.get(costCountKey)) || '0')
-
-      // 获取窗口开始时间和计算剩余时间
-      const windowStart = await client.get(windowStartKey)
-      if (windowStart) {
-        const now = Date.now()
-        windowStartTime = parseInt(windowStart)
-        const windowDuration = rateLimitWindow * 60 * 1000 // 转换为毫秒
-        windowEndTime = windowStartTime + windowDuration
-
-        // 如果窗口还有效
-        if (now < windowEndTime) {
-          windowRemainingSeconds = Math.max(0, Math.floor((windowEndTime - now) / 1000))
-        } else {
-          // 窗口已过期
-          windowRemainingSeconds = 0
-          currentWindowCost = 0
-        }
-      }
-    }
-  } catch (error) {
-    logger.warn(`⚠️ 获取实时限制数据失败 (key: ${keyId}):`, error.message)
-  }
-
   return {
     requests: totalRequests,
     tokens,