From 981b9e4859bb5c5b83dba10f005c6ade01b5d0ed Mon Sep 17 00:00:00 2001
From: hotyue <52734432+hotyue@users.noreply.github.com>
Date: Thu, 23 Apr 2026 13:26:11 +0000
Subject: [PATCH] =?UTF-8?q?feat(master):=20=E5=AE=8C=E5=96=84=E9=83=A8?=
 =?UTF-8?q?=E7=BD=B2=E8=84=9A=E6=9C=AC=EF=BC=8C=E6=96=B0=E5=A2=9E=20ip=5Ft?=
 =?UTF-8?q?rend=5Flog=20=E6=95=B0=E6=8D=AE=E8=A1=A8=E4=BB=A5=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81=20IP=20=E6=B1=A1=E6=9F=93=E8=B6=8B=E5=8A=BF=E8=BF=BD?=
 =?UTF-8?q?=E8=B8=AA?=
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Content-Type: text/plain; charset=UTF-8
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---
 master/install_master.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/master/install_master.sh b/master/install_master.sh
index adc3310..e364906 100755
--- a/master/install_master.sh
+++ b/master/install_master.sh
@@ -265,6 +265,15 @@ CREATE TABLE IF NOT EXISTS nodes (
     enable_ota TEXT DEFAULT 'false',
     PRIMARY KEY(chat_id, node_name)
 );
+
+-- [v4.0.0 新增] 核心情报表：记录历史 IP 质量数据，用于绘制趋势图
+CREATE TABLE IF NOT EXISTS ip_trend_log (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    node_name TEXT,
+    check_time DATETIME DEFAULT CURRENT_TIMESTAMP,
+    scam_score INTEGER,
+    nf_status TEXT
+);
 EOF
 echo "✅ 数据库创建成功: $DB_FILE"