如何将二进制解码为ASCII？

Question

I'm a python programmer and I have a problem I can transform my input in to binary:

bnr = open("binary.bin", "w")
tobinary = input("Enter whatever you want : ")
limit = 100
d = tobinary.encode()
if limit >= len(tobinary):
    for i in d:
        bnr.write(bin(i)[2:])
    bnr.close()
bi = open("binary.bin", "r")
read = bi.read()
bi.close()
print(read)

But I can't do inverse please help.

Answer 1

Actually, with the approach you are doing you will not be able to do it as all the binary data gets joined up. Instead you need to put in a separator between all these binaries and use chr() and int() to recreate the data.

bnr = open("binary.bin", "w")
tobinary = input("Enter whatever you want : ")
limit = 100
d = tobinary.encode()
if limit >= len(tobinary):
    for i in d:
        bnr.write(bin(i)[2:]+' ')
    bnr.close()
bi = open("binary.bin", "r")
read = bi.read()
bi.close();
print(''.join([chr(int(x,2)) for x in read.split(' ')[:-1]]))

Answer 2

My final Code

#ASCII to Binary function
def ToBinary():
    bnr = open("binary.bin", "w")
    tobinary = input("Enter whatever you want : ")
    limit = 10000
    d = tobinary.encode()
    if limit >= len(tobinary):
        for i in d:
            bnr.write(bin(i)[2:]+' ')
        bnr.close()
    bi = open("binary.bin", "r")
    read = bi.read()
    bi.close();
    print(read)
#Binary to ASCII function
def ToASCII():
    aci = open("text.txt", "w")
    aci.write(''.join([chr(int(x,2)) for x in read.split(' ')[:-1]]))
    aci.close()
    asi = open("text.txt", "r")
    read1 = asi.read()
    asi.close()
    print(read1)