Python-使用tkinter实现的Django服务进程管理工具

 import tkinter
 import subprocess
 import os
 import time
 import re
 import sys
 from tkinter import Label, Button, StringVar
 from tkinter.messagebox import *

 MGR_FILE = "manage.py"
 MGR_DIR = "your Django project root directory" # Django项目根目录
 MGR_PATH = os.path.join(MGR_DIR, MGR_FILE)

 root = tkinter.Tk()
 setWidth, setHeight = root.maxsize()
 root.geometry('320x220+%d+%d' % ((setWidth-320)/2, (setHeight)/2-220))
 root.title('运行助手')
 root.resizable(width=False, height=False)

 def open_explo(url):
     subprocess.Popen('chrome %s' % url)

 def find_process():
     proc = subprocess.Popen('netstat -ano | findstr "8000"', shell=True, stdout=subprocess.PIPE).stdout.read()
     return proc

 def kill_process(res:str):
     try:
         pid_value = re.findall(r'LISTENING\s+?(\d+)', res.decode())[0]
     except:
         if "TIME_WAIT" in res.decode():
             showwarning(title='提示信息', message='8000 端口未完全释放，请稍候重试。')
         else:
             showwarning(title='提示信息', message='Error: 未知错误')
         root.destroy()
         sys.exit(0)
     subprocess.Popen('taskkill /F /pid %s' % pid_value, shell=True, stdout=subprocess.PIPE)

 def check_btn():
     if bvar1.get()=="停止":
         button_index.config(state=tkinter.ACTIVE)
         button_admin.config(state=tkinter.ACTIVE)
     else:
         button_index.config(state=tkinter.DISABLED)
         button_admin.config(state=tkinter.DISABLED)
     root.update()

 def state_sw():
     if switch_btn['text'] != "停止":
         run_shell('python manage.py runserver')
         bvar1.set('停止')
         switch_btn['background'] = "#32A084"
         # showinfo(title='提示信息', message='开始运行')
         bottom_message['text'] = "开始运行"
         check_btn()
         time.sleep(0.5)
         bottom_message['text'] = "服务已启动"
     else:
         if askyesno('操作提示', '是否停止服务？', default='no'):
             search_res = find_process()
             if search_res:
                 kill_process(search_res)
                 bvar1.set('运行')
                 bottom_message['text'] = "停止服务"
                 check_btn()
                 switch_btn['background'] = "#EBEDEF"
                 time.sleep(0.5)
                 bottom_message['text'] = "就绪"
             else:
                 bottom_message['text'] = "未就绪"
                 showwarning(title='提示信息', message='服务进程不存在！')
                 bvar1.set('运行')
                 bottom_message['text'] = "就绪"
                 check_btn()
                 switch_btn['background'] = "#EBEDEF"

 def run_shell(run_param):
     mark = time.strftime('RA+%Y%m%d %H:%M:%S', time.localtime()) # 用于进程名称的特征字符串，方便过滤
     cmd = 'start run_assistant.bat "%s" %s' % (mark, run_param)
     console = subprocess.Popen(cmd, shell=True)
     if run_param == "python manage.py runserver":
         return
     root.withdraw()
     console.wait()
     while True:
         task_info = subprocess.Popen('tasklist /V | findstr /C:"%s"' % mark, shell=True, stdout=subprocess.PIPE)
         if not task_info.stdout.read():
             root.deiconify()
             break

 bvar1 = StringVar()
 bvar1.set('运行')

 label1 = Label(root, text='web服务',width=25,borderwidth=2,relief='groove',background='#f60',foreground='white')
 switch_btn = Button(root, textvariable=bvar1,background='#EBEDEF',command=state_sw)
 label1.grid(row=0,column=0,columnspan=5,padx=15,pady=10,ipadx=5,ipady=6)
 switch_btn.grid(row=0,column=5,padx=30,pady=10,ipadx=5,ipady=2)

 label2 = Label(root, text='管理终端',width=25,borderwidth=2,relief='groove',background='#f60',foreground='white')
 button2 = Button(root, text='运行',background='#EBEDEF',command=lambda:run_shell('python manage.py shell'))
 label2.grid(row=1,column=0,columnspan=5,padx=15,pady=10,ipadx=5,ipady=6)
 button2.grid(row=1,column=5,padx=30,pady=10,ipadx=5,ipady=2)

 label3 = Label(root, text='数据库终端',width=25,borderwidth=2,relief='groove',background='#f60',foreground='white')
 button3 = Button(root, text='运行',background='#EBEDEF',command=lambda:run_shell('python manage.py dbshell'))
 label3.grid(row=3,column=0,columnspan=5,padx=15,pady=10,ipadx=5,ipady=6)
 button3.grid(row=3,column=5,padx=30,pady=10,ipadx=5,ipady=2)

 button_index = Button(root, text='首页',command=lambda:open_explo('127.0.0.1:8000/index'))
 button_index.grid(row=4,column=3,padx=10,ipadx=5,ipady=2)
 button_admin = Button(root, text='控制台',command=lambda:open_explo('127.0.0.1:8000/admin'))
 button_admin.grid(row=4,column=4,ipady=2)

 bottom_message = Label(foreground='blue',width=36,anchor='w',font=('Arial', 8))
 bottom_message.grid(row=5,column=0,columnspan=6,padx=15,ipadx=5,sticky='W')

 ifSetup = find_process()
 check_btn()
 if ifSetup:
     root.withdraw()
     if askyesno(title='提示信息', message='8000 端口已被占用，是否帮您停止对应服务？'):
         kill_process(ifSetup)
         bottom_message['text'] = "就绪"
     else:
         switch_btn.config(state=tkinter.DISABLED)
         bottom_message['text'] = "未就绪"
     root.deiconify()

 if __name__ == '__main__':
     root.mainloop()

run_assistant.bat文件：

 @echo off
 :: %pyenv% 为python虚拟环境根目录
 cd "%pyenv%\Scripts"
 call activate.bat
 :: %project% 为Django项目根目录
 cd "%project%"
 :: %2 %3 %4 接收的3个参数为要执行的命令行语句
 %2 %3 %4

界面截图：