fix: 使用 bat+python 重新配置编码，tar+scp 部署

Jenkinsfile

@@ -16,12 +16,10 @@ pipeline {
 
         stage('Build Docs') {
             steps {
-                powershell '''
-                    [System.Console]::OutputEncoding = [System.Text.Encoding]::UTF8
-                    $env:PYTHONIOENCODING = 'utf-8'
-                    $env:PYTHONUTF8 = '1'
-                    pip3 install mkdocs-material --quiet 2>$null || Write-Host 'ok'
-                    python -X utf8 -m mkdocs build --clean --site-dir site
+                bat '''
+                    chcp 65001 > nul
+                    pip3 install mkdocs-material --quiet
+                    python -c "import sys; sys.stdout.reconfigure(encoding='utf-8'); import subprocess; subprocess.run([sys.executable, '-X', 'utf8', '-m', 'mkdocs', 'build', '--clean', '--site-dir', 'site'])"
                 '''
             }
         }