diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 3af4287..20b4eb3 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -13,12 +13,18 @@ version: '3.8'
 #
 # 必填配置（缺失时服务无法启动）：
 #   - JUNHONG_DATABASE_HOST
-#   - JUNHONG_DATABASE_PORT  
+#   - JUNHONG_DATABASE_PORT
 #   - JUNHONG_DATABASE_USER
 #   - JUNHONG_DATABASE_PASSWORD
 #   - JUNHONG_DATABASE_DBNAME
 #   - JUNHONG_REDIS_ADDRESS
 #   - JUNHONG_JWT_SECRET_KEY
+#
+# 可选配置（根据需要启用）：
+#   - Gateway 服务配置（JUNHONG_GATEWAY_*）
+#   - 微信公众号配置（JUNHONG_WECHAT_OFFICIAL_ACCOUNT_*）
+#   - 微信支付配置（JUNHONG_WECHAT_PAYMENT_*）
+#   - 对象存储配置（JUNHONG_STORAGE_*）
 
 services:
   api:
@@ -54,9 +60,33 @@ services:
       - JUNHONG_STORAGE_S3_SECRET_ACCESS_KEY=8393425DCB2F48F1914FF39DCBC6C7B17325
       - JUNHONG_STORAGE_S3_USE_SSL=false
       - JUNHONG_STORAGE_S3_PATH_STYLE=true
+      # Gateway 配置（可选）
+      # - JUNHONG_GATEWAY_BASE_URL=https://lplan.whjhft.com/openapi
+      # - JUNHONG_GATEWAY_APP_ID=your_app_id
+      # - JUNHONG_GATEWAY_APP_SECRET=your_app_secret
+      # - JUNHONG_GATEWAY_TIMEOUT=30
+      # 微信公众号配置（可选）
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_APP_ID=your_app_id
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_APP_SECRET=your_app_secret
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_TOKEN=your_token
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_AES_KEY=your_aes_key
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_OAUTH_REDIRECT_URL=https://your-domain.com/callback
+      # 微信支付配置（可选）
+      # - JUNHONG_WECHAT_PAYMENT_APP_ID=your_app_id
+      # - JUNHONG_WECHAT_PAYMENT_MCH_ID=your_mch_id
+      # - JUNHONG_WECHAT_PAYMENT_API_V3_KEY=your_32_char_api_v3_key
+      # - JUNHONG_WECHAT_PAYMENT_API_V2_KEY=your_api_v2_key
+      # - JUNHONG_WECHAT_PAYMENT_CERT_PATH=/app/certs/apiclient_cert.pem
+      # - JUNHONG_WECHAT_PAYMENT_KEY_PATH=/app/certs/apiclient_key.pem
+      # - JUNHONG_WECHAT_PAYMENT_SERIAL_NO=your_serial_no
+      # - JUNHONG_WECHAT_PAYMENT_NOTIFY_URL=https://your-domain.com/api/callback/wechat-pay
+      # - JUNHONG_WECHAT_PAYMENT_HTTP_DEBUG=false
+      # - JUNHONG_WECHAT_PAYMENT_TIMEOUT=30s
     volumes:
       # 仅挂载日志目录（配置已嵌入二进制文件）
       - ./logs:/app/logs
+      # 微信支付证书目录（如果使用微信支付，需要挂载证书）
+      # - ./certs:/app/certs:ro
     networks:
       - junhong-network
     healthcheck:
@@ -102,8 +132,32 @@ services:
       - JUNHONG_STORAGE_S3_SECRET_ACCESS_KEY=8393425DCB2F48F1914FF39DCBC6C7B17325
       - JUNHONG_STORAGE_S3_USE_SSL=false
       - JUNHONG_STORAGE_S3_PATH_STYLE=true
+      # Gateway 配置（可选）
+      # - JUNHONG_GATEWAY_BASE_URL=https://lplan.whjhft.com/openapi
+      # - JUNHONG_GATEWAY_APP_ID=your_app_id
+      # - JUNHONG_GATEWAY_APP_SECRET=your_app_secret
+      # - JUNHONG_GATEWAY_TIMEOUT=30
+      # 微信公众号配置（可选）
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_APP_ID=your_app_id
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_APP_SECRET=your_app_secret
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_TOKEN=your_token
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_AES_KEY=your_aes_key
+      # - JUNHONG_WECHAT_OFFICIAL_ACCOUNT_OAUTH_REDIRECT_URL=https://your-domain.com/callback
+      # 微信支付配置（可选）
+      # - JUNHONG_WECHAT_PAYMENT_APP_ID=your_app_id
+      # - JUNHONG_WECHAT_PAYMENT_MCH_ID=your_mch_id
+      # - JUNHONG_WECHAT_PAYMENT_API_V3_KEY=your_32_char_api_v3_key
+      # - JUNHONG_WECHAT_PAYMENT_API_V2_KEY=your_api_v2_key
+      # - JUNHONG_WECHAT_PAYMENT_CERT_PATH=/app/certs/apiclient_cert.pem
+      # - JUNHONG_WECHAT_PAYMENT_KEY_PATH=/app/certs/apiclient_key.pem
+      # - JUNHONG_WECHAT_PAYMENT_SERIAL_NO=your_serial_no
+      # - JUNHONG_WECHAT_PAYMENT_NOTIFY_URL=https://your-domain.com/api/callback/wechat-pay
+      # - JUNHONG_WECHAT_PAYMENT_HTTP_DEBUG=false
+      # - JUNHONG_WECHAT_PAYMENT_TIMEOUT=30s
     volumes:
       - ./logs:/app/logs
+      # 微信支付证书目录（如果使用微信支付，需要挂载证书）
+      # - ./certs:/app/certs:ro
     networks:
       - junhong-network
     depends_on:
diff --git a/pkg/config/defaults/config.yaml b/pkg/config/defaults/config.yaml
index e6d059e..ce84c02 100644
--- a/pkg/config/defaults/config.yaml
+++ b/pkg/config/defaults/config.yaml
@@ -105,14 +105,13 @@ default_admin:
   password: ""
   phone: ""
 
-<<<<<<< HEAD
 # Gateway 服务配置
 gateway:
   base_url: "https://lplan.whjhft.com/openapi"
   app_id: "60bgt1X8i7AvXqkd"
   app_secret: "BZeQttaZQt0i73moF"
   timeout: 30
-=======
+
 # 微信配置（必填项需通过环境变量设置）
 wechat:
   official_account:
@@ -132,4 +131,3 @@ wechat:
     notify_url: ""            # 必填：JUNHONG_WECHAT_PAYMENT_NOTIFY_URL
     http_debug: false
     timeout: "30s"
->>>>>>> emdash/wechat-official-account-payment-integration-30g
diff --git a/pkg/config/loader.go b/pkg/config/loader.go
index 0afaa21..d0acb63 100644
--- a/pkg/config/loader.go
+++ b/pkg/config/loader.go
@@ -113,6 +113,25 @@ func bindEnvVariables(v *viper.Viper) {
 		"default_admin.username",
 		"default_admin.password",
 		"default_admin.phone",
+		"gateway.base_url",
+		"gateway.app_id",
+		"gateway.app_secret",
+		"gateway.timeout",
+		"wechat.official_account.app_id",
+		"wechat.official_account.app_secret",
+		"wechat.official_account.token",
+		"wechat.official_account.aes_key",
+		"wechat.official_account.oauth_redirect_url",
+		"wechat.payment.app_id",
+		"wechat.payment.mch_id",
+		"wechat.payment.api_v3_key",
+		"wechat.payment.api_v2_key",
+		"wechat.payment.cert_path",
+		"wechat.payment.key_path",
+		"wechat.payment.serial_no",
+		"wechat.payment.notify_url",
+		"wechat.payment.http_debug",
+		"wechat.payment.timeout",
 	}
 
 	for _, key := range bindings {
diff --git a/scripts/setup-env.sh b/scripts/setup-env.sh
index 2d3c5e2..3506404 100755
--- a/scripts/setup-env.sh
+++ b/scripts/setup-env.sh
@@ -162,14 +162,67 @@ main() {
     read_input "服务监听地址" ":3000" SERVER_ADDRESS
     read_input "日志级别 (debug/info/warn/error)" "debug" LOGGING_LEVEL
     
+    # ========================================
+    # Gateway 配置
+    # ========================================
+    print_header "Gateway 配置（可选）"
+
+    echo -n "是否配置 Gateway 服务？[y/N]: "
+    read configure_gateway
+
+    if [ "$configure_gateway" = "y" ] || [ "$configure_gateway" = "Y" ]; then
+        read_input "Gateway API 基础 URL" "https://lplan.whjhft.com/openapi" GATEWAY_BASE_URL
+        read_input "Gateway 应用 ID" "" GATEWAY_APP_ID
+        read_input "Gateway 应用密钥" "" GATEWAY_APP_SECRET "true"
+        read_input "Gateway 请求超时时间（秒）" "30" GATEWAY_TIMEOUT
+        GATEWAY_CONFIGURED="true"
+    else
+        GATEWAY_CONFIGURED="false"
+    fi
+
+    # ========================================
+    # 微信配置
+    # ========================================
+    print_header "微信配置（可选）"
+
+    echo -n "是否配置微信公众号和支付？[y/N]: "
+    read configure_wechat
+
+    if [ "$configure_wechat" = "y" ] || [ "$configure_wechat" = "Y" ]; then
+        echo ""
+        print_info ">>> 微信公众号配置"
+        read_input "公众号 AppID" "" WECHAT_OFFICIAL_ACCOUNT_APP_ID
+        read_input "公众号 AppSecret" "" WECHAT_OFFICIAL_ACCOUNT_APP_SECRET "true"
+        read_input "服务器配置 Token（可选）" "" WECHAT_OFFICIAL_ACCOUNT_TOKEN
+        read_input "消息加解密 Key（可选）" "" WECHAT_OFFICIAL_ACCOUNT_AES_KEY "true"
+        read_input "OAuth 回调 URL（可选）" "" WECHAT_OFFICIAL_ACCOUNT_OAUTH_REDIRECT_URL
+
+        echo ""
+        print_info ">>> 微信支付配置"
+        read_input "支付 AppID（通常与公众号相同）" "$WECHAT_OFFICIAL_ACCOUNT_APP_ID" WECHAT_PAYMENT_APP_ID
+        read_input "商户号" "" WECHAT_PAYMENT_MCH_ID
+        read_input "APIv3 密钥（32位）" "" WECHAT_PAYMENT_API_V3_KEY "true"
+        read_input "APIv2 密钥（可选）" "" WECHAT_PAYMENT_API_V2_KEY "true"
+        read_input "商户证书路径" "/app/certs/apiclient_cert.pem" WECHAT_PAYMENT_CERT_PATH
+        read_input "商户私钥路径" "/app/certs/apiclient_key.pem" WECHAT_PAYMENT_KEY_PATH
+        read_input "证书序列号" "" WECHAT_PAYMENT_SERIAL_NO
+        read_input "支付回调 URL" "" WECHAT_PAYMENT_NOTIFY_URL
+        read_input "是否启用 HTTP 调试（true/false）" "false" WECHAT_PAYMENT_HTTP_DEBUG
+        read_input "HTTP 请求超时时间" "30s" WECHAT_PAYMENT_TIMEOUT
+
+        WECHAT_CONFIGURED="true"
+    else
+        WECHAT_CONFIGURED="false"
+    fi
+
     # ========================================
     # 可选：对象存储配置
     # ========================================
     print_header "对象存储配置（可选）"
-    
+
     echo -n "是否配置对象存储？[y/N]: "
     read configure_storage
-    
+
     if [ "$configure_storage" = "y" ] || [ "$configure_storage" = "Y" ]; then
         read_input "S3 端点" "" STORAGE_S3_ENDPOINT
         read_input "S3 区域" "" STORAGE_S3_REGION
@@ -235,6 +288,49 @@ export JUNHONG_LOGGING_ACCESS_LOG_FILENAME="logs/access.log"
 
 EOF
 
+    # 添加 Gateway 配置（如果配置了）
+    if [ "$GATEWAY_CONFIGURED" = "true" ]; then
+        cat >> "$ENV_FILE" << EOF
+# ----------------------------------------------------------------------------
+# Gateway 服务配置
+# ----------------------------------------------------------------------------
+export JUNHONG_GATEWAY_BASE_URL="$GATEWAY_BASE_URL"
+export JUNHONG_GATEWAY_APP_ID="$GATEWAY_APP_ID"
+export JUNHONG_GATEWAY_APP_SECRET="$GATEWAY_APP_SECRET"
+export JUNHONG_GATEWAY_TIMEOUT="$GATEWAY_TIMEOUT"
+
+EOF
+    fi
+
+    # 添加微信配置（如果配置了）
+    if [ "$WECHAT_CONFIGURED" = "true" ]; then
+        cat >> "$ENV_FILE" << EOF
+# ----------------------------------------------------------------------------
+# 微信公众号配置
+# ----------------------------------------------------------------------------
+export JUNHONG_WECHAT_OFFICIAL_ACCOUNT_APP_ID="$WECHAT_OFFICIAL_ACCOUNT_APP_ID"
+export JUNHONG_WECHAT_OFFICIAL_ACCOUNT_APP_SECRET="$WECHAT_OFFICIAL_ACCOUNT_APP_SECRET"
+export JUNHONG_WECHAT_OFFICIAL_ACCOUNT_TOKEN="$WECHAT_OFFICIAL_ACCOUNT_TOKEN"
+export JUNHONG_WECHAT_OFFICIAL_ACCOUNT_AES_KEY="$WECHAT_OFFICIAL_ACCOUNT_AES_KEY"
+export JUNHONG_WECHAT_OFFICIAL_ACCOUNT_OAUTH_REDIRECT_URL="$WECHAT_OFFICIAL_ACCOUNT_OAUTH_REDIRECT_URL"
+
+# ----------------------------------------------------------------------------
+# 微信支付配置
+# ----------------------------------------------------------------------------
+export JUNHONG_WECHAT_PAYMENT_APP_ID="$WECHAT_PAYMENT_APP_ID"
+export JUNHONG_WECHAT_PAYMENT_MCH_ID="$WECHAT_PAYMENT_MCH_ID"
+export JUNHONG_WECHAT_PAYMENT_API_V3_KEY="$WECHAT_PAYMENT_API_V3_KEY"
+export JUNHONG_WECHAT_PAYMENT_API_V2_KEY="$WECHAT_PAYMENT_API_V2_KEY"
+export JUNHONG_WECHAT_PAYMENT_CERT_PATH="$WECHAT_PAYMENT_CERT_PATH"
+export JUNHONG_WECHAT_PAYMENT_KEY_PATH="$WECHAT_PAYMENT_KEY_PATH"
+export JUNHONG_WECHAT_PAYMENT_SERIAL_NO="$WECHAT_PAYMENT_SERIAL_NO"
+export JUNHONG_WECHAT_PAYMENT_NOTIFY_URL="$WECHAT_PAYMENT_NOTIFY_URL"
+export JUNHONG_WECHAT_PAYMENT_HTTP_DEBUG="$WECHAT_PAYMENT_HTTP_DEBUG"
+export JUNHONG_WECHAT_PAYMENT_TIMEOUT="$WECHAT_PAYMENT_TIMEOUT"
+
+EOF
+    fi
+
     # 添加对象存储配置（如果配置了）
     if [ "$STORAGE_CONFIGURED" = "true" ]; then
         cat >> "$ENV_FILE" << EOF