diff --git a/backend_v1/app/commands/migrate/migrate.go b/backend_v1/app/commands/migrate/migrate.go
index 6414181..0b588e3 100644
--- a/backend_v1/app/commands/migrate/migrate.go
+++ b/backend_v1/app/commands/migrate/migrate.go
@@ -54,7 +54,7 @@ func Serve(cmd *cobra.Command, args []string) error {
 
 		goose.SetBaseFS(database.MigrationFS)
 		goose.SetTableName("migrations")
-		goose.AddNamedMigrationNoTxContext("20251219062732_river_job.go", RiverUp, RiverDown)
+		// goose.AddNamedMigrationNoTxContext("20251219062732_river_job.go", RiverUp, RiverDown)
 
 		return goose.RunContext(context.Background(), action, svc.DB, "migrations", args...)
 	})
diff --git a/backend_v1/config.prod.toml b/backend_v1/config.prod.toml
index 6188954..1b0c82f 100644
--- a/backend_v1/config.prod.toml
+++ b/backend_v1/config.prod.toml
@@ -10,7 +10,7 @@ RechargeWechat = "13932043996"
 Port = 9888
 
 [Database]
-Host = "host.local"
+Host = "postgres"
 Database = "quyun"
 Password = "xixi0202"
 
@@ -30,9 +30,9 @@ DB = 0
 [Ali]
 AccessKeyId = "LTAI5t86SjiP9zRd3q2w7jQN"
 AccessKeySecret = "hV7spvJuWh8w0EEIXj8NFi2uBlF4aS"
-Bucket ="rogee-bj"
-Host ="https://assets.jdwan.com"
-Region ="cn-beijing"
+Bucket = "rogee-bj"
+Host = "https://assets.jdwan.com"
+Region = "cn-beijing"
 
 [WeChat]
 AppID = "wx47649361b6eba174"
@@ -42,12 +42,12 @@ EncodingAesKey = "OlgPgMvsl92zy5oErtEzRcziRT2txoN3jgEHV6RQZMY"
 DevMode = false
 
 [WeChat.Pay]
-NotifyURL="https://mp.jdwan.com/v1/pay/callback/wechat"
+NotifyURL = "https://mp.jdwan.com/v1/pay/callback/wechat"
 MchID = "1702644947"
 SerialNo = "4563EC584A35BC84FB27AA4100C934C9A91D59CA"
 MechName = "佳芃（北京）企业管理咨询有限公司"
-ApiV3Key="5UBDkxVDY44AKafkqN6YgYxgtkXP6Mw6"
-PrivateKey="""-----BEGIN PRIVATE KEY-----
+ApiV3Key = "5UBDkxVDY44AKafkqN6YgYxgtkXP6Mw6"
+PrivateKey = """-----BEGIN PRIVATE KEY-----
 MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQC+GjWdwRorgQXw
 Z8ouZeW8UsUgjiSUPKLJHGOZQESa09xmzm+DVZWNCPEHJvz1bDmSNXVsQUWRE/+y
 MwSfe+faq0d4BZiw1ueFbRyj4Vw/x7B2vY0i8yo0VyTnWdC6QZRc+V+dbuPJM1Ok
diff --git a/backend_v1/config.toml b/backend_v1/config.toml
index 56e8c13..88faf65 100644
--- a/backend_v1/config.toml
+++ b/backend_v1/config.toml
@@ -13,7 +13,8 @@ Port = 8088
 [Database]
 Host = "10.1.1.2"
 Port = 5433
-Database = "quyun"
+# Database = "quyun"
+Database = "q1"
 Password = "xixi0202"
 
 [JWT]
diff --git a/backend_v1/providers/postgres/config.go b/backend_v1/providers/postgres/config.go
index de20ce8..911ad53 100644
--- a/backend_v1/providers/postgres/config.go
+++ b/backend_v1/providers/postgres/config.go
@@ -90,7 +90,7 @@ func (m *Config) checkDefault() {
 	}
 
 	if m.TimeZone == "" {
-		m.TimeZone = "Asia/Shanghai"
+		// m.TimeZone = "Asia/Shanghai"
 	}
 
 	if m.Port == 0 {
@@ -104,9 +104,13 @@ func (m *Config) checkDefault() {
 
 func (m *Config) EmptyDsn() string {
 	// 基本 DSN
-	dsnTpl := "host=%s user=%s password=%s port=%d dbname=%s sslmode=%s TimeZone=%s"
+	// dsnTpl := "host=%s user=%s password=%s port=%d dbname=%s sslmode=%s TimeZone=%s"
+	// m.checkDefault()
+	// base := fmt.Sprintf(dsnTpl, m.Host, m.Username, m.Password, m.Port, m.Database, m.SslMode, m.TimeZone)
+
+	dsnTpl := "host=%s user=%s password=%s port=%d dbname=%s sslmode=%s"
 	m.checkDefault()
-	base := fmt.Sprintf(dsnTpl, m.Host, m.Username, m.Password, m.Port, m.Database, m.SslMode, m.TimeZone)
+	base := fmt.Sprintf(dsnTpl, m.Host, m.Username, m.Password, m.Port, m.Database, m.SslMode)
 	// 附加可选参数
 	extras := ""
 	if m.UseSearchPath && m.Schema != "" {
@@ -121,9 +125,9 @@ func (m *Config) EmptyDsn() string {
 // DSN connection dsn
 func (m *Config) DSN() string {
 	// 基本 DSN
-	dsnTpl := "host=%s user=%s password=%s dbname=%s port=%d sslmode=%s TimeZone=%s"
+	dsnTpl := "host=%s user=%s password=%s dbname=%s port=%d sslmode=%s"
 	m.checkDefault()
-	base := fmt.Sprintf(dsnTpl, m.Host, m.Username, m.Password, m.Database, m.Port, m.SslMode, m.TimeZone)
+	base := fmt.Sprintf(dsnTpl, m.Host, m.Username, m.Password, m.Database, m.Port, m.SslMode)
 	// 附加可选参数
 	extras := ""
 	if m.UseSearchPath && m.Schema != "" {
diff --git a/build.v2.sh b/build.v2.sh
new file mode 100755
index 0000000..48e183d
--- /dev/null
+++ b/build.v2.sh
@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ADMIN_DIR="$ROOT_DIR/frontend/admin"
+WECHAT_DIR="$ROOT_DIR/frontend/wechat"
+BACKEND_DIR="$ROOT_DIR/backend_v1"
+DOCKER_IMAGE="${DOCKER_IMAGE:-rogeecn/quyun}"
+NPM_REGISTRY="${NPM_REGISTRY:-https://npm.hub.ipao.vip}"
+GO_PROXY="${GO_PROXY:-https://go.hub.ipao.vip}" # fallback adds ,direct when exported
+GO_NO_PROXY="${GO_NO_PROXY:-git.ipao.vip}"
+IMAGE_ARCHIVE="${IMAGE_ARCHIVE:-$ROOT_DIR/quyun.v2.tgz}"
+
+log() {
+  printf '\n==> %s\n' "$1"
+}
+
+die() {
+  printf 'Error: %s\n' "$1" >&2
+  exit 1
+}
+
+ensure_bun() {
+  if command -v bun >/dev/null 2>&1; then
+    return
+  fi
+  log "Installing bun via npm"
+  npm install -g bun || die "Failed to install bun"
+}
+
+run_frontend_build() {
+  local dir="$1"
+  local label="$2"
+
+  [[ -d "$dir" ]] || die "Missing frontend directory $dir"
+  log "Building ${label}"
+  pushd "$dir" >/dev/null
+  bun install
+  bun run build
+  popd >/dev/null
+}
+
+build_backend() {
+  [[ -d "$BACKEND_DIR" ]] || die "Missing backend directory"
+  log "Tidying Go modules"
+  pushd "$BACKEND_DIR" >/dev/null
+  export GOPROXY="${GO_PROXY},direct"
+  export GONOPROXY="$GO_NO_PROXY"
+  export GONOSUMDB="$GO_NO_PROXY"
+  go mod tidy
+  log "Building Go binary"
+  mkdir -p build
+  CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o build/app .
+  popd >/dev/null
+}
+
+build_image() {
+  log "Building Docker image ${DOCKER_IMAGE}:v2"
+  sudo docker build -f Dockerfile -t "${DOCKER_IMAGE}:v2" "$ROOT_DIR"
+}
+
+export_image() {
+  log "Exporting image to ${IMAGE_ARCHIVE}"
+  sudo docker save "${DOCKER_IMAGE}:v2" | gzip -c > "$IMAGE_ARCHIVE"
+}
+
+main() {
+  export NPM_CONFIG_REGISTRY="$NPM_REGISTRY"
+  export npm_config_registry="$NPM_REGISTRY"
+
+  ensure_bun
+  run_frontend_build "$ADMIN_DIR" "frontend/Admin"
+  run_frontend_build "$WECHAT_DIR" "frontend/Wechat"
+  build_backend
+  build_image
+  export_image
+  log "Build finished"
+}
+
+main "$@"