From b4aab761414eea857772837ae7f5cca909d52766 Mon Sep 17 00:00:00 2001
From: Jokul <wangshengshan011@163.com>
Date: Sat, 11 Jul 2026 23:03:53 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20DbSelector=20=E6=95=B0=E6=8D=AE=E5=BA=93?=
 =?UTF-8?q?=20key=20=E6=95=B0=E9=87=8F=E4=BD=BF=E7=94=A8=20INFO=20keyspace?=
 =?UTF-8?q?=20=E7=9B=B4=E6=8E=A5=E8=8E=B7=E5=8F=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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- 改用 INFO keyspace 命令替代解析完整 INFO 输出,避免正则匹配 Keyspace 段失败
- activeId 变化时重新获取 DB 数量和 key 计数
- expose refreshDbCounts 方法供父组件调用
---
 .../src/components/key/DbSelector.vue         | 27 ++++++++++++-------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/src/renderer/src/components/key/DbSelector.vue b/src/renderer/src/components/key/DbSelector.vue
index 0ce50dd..2cc4167 100644
--- a/src/renderer/src/components/key/DbSelector.vue
+++ b/src/renderer/src/components/key/DbSelector.vue
@@ -90,16 +90,16 @@ async function fetchDbInfo() {
   }
 
   try {
-    const info = await connStore.getInfo()
+    // Use INFO keyspace directly for reliable parsing
+    const info: any = await window.electronAPI.redis.execute(
+      connStore.activeId, 'INFO', ['keyspace']
+    )
     const keyspace: Record<number, number> = {}
-    const match = info.match(/# Keyspace[\s\S]*?(?=\n#|$)/)
-    if (match) {
-      const lines = match[0].split('\n')
-      for (const line of lines) {
-        const dbMatch = line.match(/^db(\d+):keys=(\d+)/)
-        if (dbMatch) {
-          keyspace[parseInt(dbMatch[1], 10)] = parseInt(dbMatch[2], 10)
-        }
+    const lines = String(info).split('\n')
+    for (const line of lines) {
+      const dbMatch = line.match(/^db(\d+):keys=(\d+)/)
+      if (dbMatch) {
+        keyspace[parseInt(dbMatch[1], 10)] = parseInt(dbMatch[2], 10)
       }
     }
     for (let i = 0; i < dbCount.value; i++) {
@@ -127,8 +127,13 @@ watch(
 
 watch(
   () => connStore.activeId,
-  () => {
+  async () => {
     loadCustomNames()
+    if (connStore.isConnected) {
+      selectedDb.value = 0
+      keyStore.currentDb = 0
+      await fetchDbInfo()
+    }
   }
 )
 
@@ -143,6 +148,8 @@ function formatCount(n: number): string {
   if (n >= 10000) return `${(n / 1000).toFixed(0)}k`
   return String(n)
 }
+
+defineExpose({ refreshDbCounts: fetchDbInfo })
 </script>
 
 <template>