From f0e1c7e72c9a26d971b1fd8855a9a548c652b37d Mon Sep 17 00:00:00 2001
From: Syngnat <yangguofeng919@gmail.com>
Date: Sat, 14 Feb 2026 15:01:29 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20fix(driver-agent):=20=E4=BF=AE?=
 =?UTF-8?q?=E5=A4=8D=20Windows=20=E5=90=AF=E5=8A=A8=E9=A9=B1=E5=8A=A8?=
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- 为 Windows 新增 agent 进程启动参数（HideWindow + CREATE_NO_WINDOW）
- optional driver agent 启动路径统一应用进程隐藏配置
- MySQL agent 启动路径同步应用进程隐藏配置
---
 internal/db/agent_process_stub.go         |  9 +++++++++
 internal/db/agent_process_windows.go      | 20 ++++++++++++++++++++
 internal/db/mysql_agent_impl.go           |  1 +
 internal/db/optional_driver_agent_impl.go |  1 +
 4 files changed, 31 insertions(+)
 create mode 100644 internal/db/agent_process_stub.go
 create mode 100644 internal/db/agent_process_windows.go

diff --git a/internal/db/agent_process_stub.go b/internal/db/agent_process_stub.go
new file mode 100644
index 0000000..0b0e3b2
--- /dev/null
+++ b/internal/db/agent_process_stub.go
@@ -0,0 +1,9 @@
+//go:build !windows
+
+package db
+
+import "os/exec"
+
+func configureAgentProcess(cmd *exec.Cmd) {
+	_ = cmd
+}
diff --git a/internal/db/agent_process_windows.go b/internal/db/agent_process_windows.go
new file mode 100644
index 0000000..c268037
--- /dev/null
+++ b/internal/db/agent_process_windows.go
@@ -0,0 +1,20 @@
+//go:build windows
+
+package db
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+const windowsCreateNoWindow = 0x08000000
+
+func configureAgentProcess(cmd *exec.Cmd) {
+	if cmd == nil {
+		return
+	}
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		HideWindow:    true,
+		CreationFlags: windowsCreateNoWindow,
+	}
+}
diff --git a/internal/db/mysql_agent_impl.go b/internal/db/mysql_agent_impl.go
index c5b53f6..b3ffe19 100644
--- a/internal/db/mysql_agent_impl.go
+++ b/internal/db/mysql_agent_impl.go
@@ -72,6 +72,7 @@ func newMySQLAgentClient(executablePath string) (*mysqlAgentClient, error) {
 	}
 
 	cmd := exec.Command(pathText)
+	configureAgentProcess(cmd)
 	stdin, err := cmd.StdinPipe()
 	if err != nil {
 		return nil, fmt.Errorf("创建 MySQL 驱动代理 stdin 失败：%w", err)
diff --git a/internal/db/optional_driver_agent_impl.go b/internal/db/optional_driver_agent_impl.go
index 18f88ce..c61bd70 100644
--- a/internal/db/optional_driver_agent_impl.go
+++ b/internal/db/optional_driver_agent_impl.go
@@ -73,6 +73,7 @@ func newOptionalDriverAgentClient(driverType string, executablePath string) (*op
 	}
 
 	cmd := exec.Command(pathText)
+	configureAgentProcess(cmd)
 	stdin, err := cmd.StdinPipe()
 	if err != nil {
 		return nil, fmt.Errorf("创建 %s 驱动代理 stdin 失败：%w", driverDisplayName(driverType), err)