planc

Я совсем не знаю Django

$sql = "SELECT * FROM data WHERE title='" . $search . "'";

3. AJAX.

class MyApp:                                                                                                                                                                                                                                  
    def myFunc_1(self):                                                                                                                                                                                                                       
        print('i am myFunc_1')                                                                                                                                                                                                                
                                                                                                                                                                                                                                              
    def myFunc_2(self):                                                                                                                                                                                                                       
        print('i am myFunc_2')                                                                                                                                                                                                                
                                                                                                                                                                                                                                              
    def run(self):                                                                                                                                                                                                                            
        for i in range(1, 3):                                                                                                                                                                                                                 
            rb = 'myFunc_' + str(i)                                                                                                                                                                                                           
            getattr(self, rb)()                                                                                                                                                                                                               
                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                              
if __name__ == '__main__':                                                                                                                                                                                                                    
    MyApp().run()

class Test:
    def do(self, cb=None):
        print("i am test")
        if callable(cb):
            cb()
        print("i am test")


class Test2(Test):
    def do(self):
        super().do(self.mycb)

    def mycb(self):
        print("i am test2")


t = Test2()
t.do()

i am test
i am test2
i am test

class Test:
    def do(self):
        print("i am test")
        if hasattr(self, 'mycb'):
            self.mycb()
        print("i am test")


class Test2(Test):

    def mycb(self):
        print("i am test2")


t = Test2()
t.do()

docker run -v /папка/с/проектом:/code --rm -it -u=node node bash

cd /code