cmd> django-admin 回車
Fatal error in launcher: Unable to create process using '"c:\users\administrator\appdata\local\programs\python\python37\python.exe" "C:\Users\Administrator\AppData\Local\Programs\Python\Python37\Scripts\django-admin.exe" '

意思是：不能使用"c:\users\administrator\appdata\local\programs\python\python37\python.exe目錄下的，python命令，執行"C:\Users\Administrator\AppData\Local\Programs\Python\Python37\Scripts\django-admin.exe" 目錄下的django-admin.exe檔案

解決辦法：
1.檢查環境變數是否配置正確
2.檢查c:\users\administrator\appdata\local\programs\python\python37目錄下的python.exe是否命名正確