motivation：Windows本地系统中有一个工程代码，需要上传到服务器端并使用服务器端的python环境运行代码。当本地的代码改变时，服务器端的代码实时同步。
1、安装pycharm专业版
注：需要安装pycharm专业版，community版本缺少远程调试功能。
2、在本地端新建demo工程
工程所在路径：D:\Codes\python\local，main.py代码如下：
# This is a sample Python script.
# Press Shift+F10 to execute it or replace it with your code.
# Press Double Shift to search everywhere for classes, files, tool windows, actions, and settings.
def print_hi(name):
# Use a breakpoint in the code line below to debug your script.
print(f'Hi, {name}') # Press Ctrl+F8 to toggle the breakpoint.
# Press the green button in the gutter to run the script.
if __name__ == '__main__':
print_hi('PyCharm')
# See PyCharm help at https://www.jetbrains.com/help/pycharm/运行python main.py得到如下输出：
3、配置远程连接
点击Tools->Deployment->Configuration
点击+->SFTP?
?命名服务器的名字，随便起名都可以，这里起名为253
?点击...
点击+
?设置参数
点击OK
设置服务器路径
即是说，pycharm会把本地D:\Codes\python\local的代码同步到服务器/home1/users/XXX/Codes/fromlocal/路径下。
点击Tools->Deployment->Options
改变选项，它表示，我们每次Ctrl+S保存时，代码就会同步一次
4、上传工程代码
右键点击需要上传的工程，上传到第3步骤新建的253服务器
服务器对应路径下面就出现了上传的文件
5、配置python环境
点击File->Settings
?添加python环境
?
6、配置main.py的运行环境
7、运行并测试同步
更改local端的代码：
# This is a sample Python script.
# Press Shift+F10 to execute it or replace it with your code.
# Press Double Shift to search everywhere for classes, files, tool windows, actions, and settings.
def print_hi(name):
# Use a breakpoint in the code line below to debug your script.
print(f'Hi, {name}') # Press Ctrl+F8 to toggle the breakpoint.
# Press the green button in the gutter to run the script.
if __name__ == '__main__':
print_hi('PyCharm')
print('test1: change from local')
# See PyCharm help at https://www.jetbrains.com/help/pycharm/
再次运行，可实现同步：
8、调用服务器终端运行
新建终端
进入工程路径并运行，可以得到一样的结果
更改local的main.py
# This is a sample Python script.
# Press Shift+F10 to execute it or replace it with your code.
# Press Double Shift to search everywhere for classes, files, tool windows, actions, and settings.
def print_hi(name):
# Use a breakpoint in the code line below to debug your script.
print(f'Hi, {name}') # Press Ctrl+F8 to toggle the breakpoint.
# Press the green button in the gutter to run the script.
if __name__ == '__main__':
print_hi('PyCharm')
print('test1: change from local')
print('test2: change from local')
# See PyCharm help at https://www.jetbrains.com/help/pycharm/
Ctrl+S保存后再次运行，可实现同步
?故两种方式运行，local的更改都可以在服务器端实时同步。