Flask实例化
            
            
              flask
Flask实例化配置
 |  Flask(__name__, static_folder='mystatic', static_url_path='/myurl',template_folder='mytemplate')  
  static_folder = 'static'  
  static_url_path = None,   
  template_folder = 'templates'  
 
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   |  path = str((Path(__file__).parent).absolute())+"/test1/static"   设置template和static路径   app = Flask(__name__,template_folder='../test1/templates',static_folder=path)   此时实例化后参数为   static_folder  /..../test1/static static_url_path   /static template_folder  ../test1/templates 
 
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