```

refactor(.woodpecker): 移除全局配置变量并优化SSH连接设置

移除了全局配置变量，改用YAML锚点引用方式统一管理SSH连接参数，
提高配置的可维护性并减少重复代码

.woodpecker/my-first-workflow.yaml

@@ -8,12 +8,6 @@ when:
 skip_clone: true
 
 
-# 全局配置变量（替换占位符即可使用）
-variables:
-  SCREEN_NAME: "logic_service"
-  REMOTE_EXE_DIR: "/opt/logic"
-  JSON_CONFIG_URL: "https://你的JSON配置地址.com/deploy.json"
-  LOG_PATH: "$HOME/run.log"
 
 # 流水线核心步骤：理顺依赖链，确保各步骤依赖正确
 steps:
@@ -128,10 +122,10 @@ steps:
   scp-exe-to-servers:  # 与fetch-deploy-config同级，缩进2个空格
     image: appleboy/drone-scp:1.6.2  # 子元素，缩进4个空格
     settings:  # 子元素，缩进4个空格
-      host: 103.236.78.60  # settings内的项，缩进6个空格
-      port: 29713
-      username: root  # 统一缩进6个空格
-      password: dgaoXMPC8325  # 统一缩进6个空格
+      host: &ssh_host 103.236.78.60
+      port: &ssh_port 29713
+      username: &ssh_user root
+      password: &ssh_pass dgaoXMPC8325
       source:
         - blazing/build/**
       target: /opt/blazing/
@@ -144,10 +138,10 @@ steps:
     image: appleboy/drone-ssh:1.6.2
     depends_on: [scp-exe-to-servers]
     settings:  # 子元素，缩进4个空格
-      host: 103.236.78.60  # settings内的项，缩进6个空格
-      port: 29713
-      username: root  # 统一缩进6个空格
-      password: dgaoXMPC8325  # 统一缩进6个空格
+      host: *ssh_host
+      port: *ssh_port
+      username: *ssh_user
+      password: *ssh_pass
       script:
               - |
                 cd /opt/blazing/build