1.安装Flask-Script
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pip install Flask-Script |
2.将Flask-Script加入到Flask项目中
1 import MyApp 2 # 导入 Flask-Script 中的 Manager 3 from flask_script import Manager 4 5 app = MyApp.create_app() 6 # 让app支持 Manager 7 manager = Manager(app) 8 9 if __name__ == '__main__': 10 #app.run() 11 # 替换原有的app.run(),然后大功告成了 12 manager.run() 13 14 MyApp/manager.py 15 16 MyApp/manager.py
3.使用命令启动flask项目
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python manager.py runserver |
4.启动项目并更改配置参数(监听ip地址,监听端口)
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python manager.py runserver -h 0.0.0.0 -p 9527 |
5.高级操作-自定制脚本命令
5.1.方式一 : @manager.command
1 import MyApp 2 # 导入 Flask-Script 中的 Manager 3 from flask_script import Manager 4 5 app = MyApp.create_app() 6 # 让app支持 Manager 7 manager = Manager(app) # type:Manager 8 9 @manager.command 10 def DragonFire(arg): 11 print(arg) 12 13 if __name__ == '__main__': 14 #app.run() 15 # 替换原有的app.run(),然后大功告成了 16 manager.run() 17 18 MyApp/manager.py 19 20 MyApp/manager.py
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python manager.py DragonFire 666 |
5.2.方式二 : @manager.opation("-短指令","--长指令",dest="变量名")
1 import MyApp 2 # 导入 Flask-Script 中的 Manager 3 from flask_script import Manager 4 5 app = MyApp.create_app() 6 # 让app支持 Manager 7 manager = Manager(app) # type:Manager 8 9 @manager.command 10 def DragonFire(arg): 11 print(arg) 12 13 @manager.option("-n","--name",dest="name") 14 @manager.option("-s","--say",dest="say") 15 def talk(name,say): 16 print(f"{name}你可真{say}") 17 18 if __name__ == '__main__': 19 #app.run() 20 # 替换原有的app.run(),然后大功告成了 21 manager.run() 22 23 MyApp/manager.py 24 25 MyApp/manager.py
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python manager.py talk -n 赵丽颖 -s 漂亮python manager.py talk --name DragonFire --say NB-Class |
