diff --git a/.drone.yml b/.drone.yml
index 9d7859c..a2c4d7b 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -3,6 +3,22 @@ kind: pipeline
 type: docker
 name: development
 
+# 常量值
+constants:
+  - &DEVELOPMENT_HOST test.tall.wiki
+  - &DEVELOPMENT_CMD
+    - npm config set registry http://registry.npm.taobao.org
+    - npm i
+    - npm run build:test
+  - &DEVELOPMENT_SCP_TARGET  /home/checkwork
+  - &DEVELOPMENT_PORT 22
+  - &DEVELOPMENT_NODE_VERSION node:16
+  - &DEVELOPMENT_BRANCH develop
+  - &DEVELOPMENT_SCP_SOURCE  dist/*
+  - &SCP_STRIP_DIR_LEVEL 1
+  - &NOTIFY_WECHATROBOT_WEBHOOK https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=428e5c5d-f992-4349-939d-9c99556e50b8
+
+
 # 挂载的主机卷，可以映射到docker容器中
 volumes:
   # maven构建缓存（宿主机目录）
@@ -28,15 +44,12 @@ steps:
         - ./node_modules
 
   - name: build
-    image: node:16
+    image: *DEVELOPMENT_NODE_VERSION
     pull: if-not-exists # default always
     # volumes:
     #   - name: cache
     #     path: /root/.m2
-    commands:
-      - npm config set registry http://registry.npm.taobao.org
-      - npm i
-      - npm run build:test
+    commands: *DEVELOPMENT_CMD
 
   - name: rebuild-cache
     image: drillster/drone-volume-cache
@@ -55,20 +68,20 @@ steps:
       - name: ssh_key
         path: /root/.ssh/
     settings:
-      host: test.tall.wiki
-      port: 22
+      host: *DEVELOPMENT_HOST
+      port: *DEVELOPMENT_PORT
       username: root
       key_path: /root/.ssh/id_rsa
       rm: true # true则会删除目标目录重建
-      target: /home/checkwork
-      source: dist/*
+      target: *DEVELOPMENT_SCP_TARGET
+      source: *DEVELOPMENT_SCP_SOURCE
       strip_components: 1 # 去除的目录层数，如果没有该选项，则拷贝过去是 target/xxx.jar,1代表去除target
 
   - name: notify-wechatwork
     image: fifsky/drone-wechat-work
     pull: if-not-exists
     settings:
-      url: https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=428e5c5d-f992-4349-939d-9c99556e50b8
+      url: *NOTIFY_WECHATROBOT_WEBHOOK
       msgtype: markdown
       content: |
         {{if eq .Status "success" }}
@@ -90,13 +103,28 @@ steps:
 
 trigger:
   branch:
-    - develop
+    - *DEVELOPMENT_BRANCH
 
 ---
 kind: pipeline
 type: docker
 name: production
 
+# 常量值
+constants:
+  - &PRODUCTION_HOST www.tall.wiki
+  - &PRODUCTION_CMD
+    - npm config set registry http://registry.npm.taobao.org
+    - npm i
+    - npm run build
+  - &PRODUCTION_SCP_TARGET  /home/checkwork
+  - &PRODUCTION_BRANCH master
+  - &PRODUCTION_PORT 22
+  - &PRODUCTION_NODE_VERSION node:16
+  - &PRODUCTION_SCP_SOURCE  dist/*
+  - &SCP_STRIP_DIR_LEVEL 1
+  - &NOTIFY_WECHATROBOT_WEBHOOK https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=428e5c5d-f992-4349-939d-9c99556e50b8
+
 # 挂载的主机卷，可以映射到docker容器中
 volumes:
   # maven构建缓存（宿主机目录）
@@ -122,15 +150,12 @@ steps:
         - ./node_modules
 
   - name: build
-    image: node:16
+    image: *PRODUCTION_NODE_VERSION
     pull: if-not-exists # default always
     # volumes:
     #   - name: cache
     #     path: /root/.m2
-    commands:
-      - npm config set registry http://registry.npm.taobao.org
-      - npm i
-      - npm run build
+    commands: *PRODUCTION_CMD
 
   - name: rebuild-cache
     image: drillster/drone-volume-cache
@@ -149,20 +174,20 @@ steps:
       - name: ssh_key
         path: /root/.ssh/
     settings:
-      host: www.tall.wiki
-      port: 22
+      host: *PRODUCTION_HOST
+      port: *PRODUCTION_PORT
       username: root
       key_path: /root/.ssh/id_rsa
       rm: true # true则会删除目标目录重建
-      target: /home/checkwork
-      source: dist/*
+      target: *PRODUCTION_SCP_TARGET
+      source: *PRODUCTION_SCP_SOURCE
       strip_components: 1 # 去除的目录层数，如果没有该选项，则拷贝过去是 target/xxx.jar,1代表去除target
 
   - name: notify-wechatwork
     image: fifsky/drone-wechat-work
     pull: if-not-exists
     settings:
-      url: https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=428e5c5d-f992-4349-939d-9c99556e50b8
+      url: NOTIFY_WECHATROBOT_WEBHOOK
       msgtype: markdown
       content: |
         {{if eq .Status "success" }}
@@ -184,4 +209,4 @@ steps:
 
 trigger:
   branch:
-    - master
+    - *PRODUCTION_BRANCH