Python对象Int不可订阅

Question

我有这个代码来加密和解密字符串：

mo = int(input("Select mode\n1. Encrypt\n2. Decrypt\n"))
def getHash(key):
    total = int(0)
    key = key
    for i in range(0,len(str(key))):
        print("No: "+str(i))
        num = ord(key[i])
        total += int(num)
    return total

if mo == 1:
    m = input("Enter a string to encrypt: ")
    k = input("Enter a password, don't forget this! ")
    enc = ''
    for i in range(0, len(m)):
        enc += (str(int(ord(m[i]))*getHash(k))+ " ")
    print(enc)
elif mo == 2:
    m = input("Enter an encrypted string: ")
    k = input("Enter the password to decrypt it: ")
    final = ''
    current = ''
    for i in range(0, len(m)):
        if m[i] != " ":
            current += m[i]
            print("Current find: "+current)
        elif m[i] == " ":
            print("Completed "  +current)
            for k in range(0,len(current)):
                print("Running " +"."*k)
                print("Hash: "+str(getHash(k)))
                char = int(current) / getHash(k)
                print(char)
                final += chr(char)
                current = ''
    print(final)

在加密但解密它返回的加密文本片段时，这种方法工作得很好

选择模式1.加密2.解密1输入要加密的字符串: test输入密码，不要忘记这一点！测试编号:0否:1否:2否:3 51968 45248 51520 51968

重新启动: C:\Users\leosk\AppData\Local\Programs\Python\Python35-32\encrypter.py选择模式1.加密2.解密2.输入加密字符串: 51968 45248 51520 51968输入要解密的密码:测试当前查找:5当前查找: 51当前查找: 519当前查找: 5196当前查找: 51968已完成51968运行否:0回溯(最近一次调用)：文件"C:\Users\leosk\AppData\Local\Programs\Python\Python35-32\encrypter.py"，行31，在print("Hash：“+str( getHash (K)文件"C:\Users\leosk\AppData\Local\Programs\Python\Python35-32\encrypter.py"，第7行，in getHash num =”C：\Users\leosk\AppData\Local\Programs\Python\Python35-32\encrypter.py“，(Keyi) TypeError：'int‘对象是不可订阅的

Answer 1

您正在尝试使用int类型的值，就像使用list一样。

k = input("Enter the password to decrypt it: ")
...
for k in range(0,len(current)):

我想你偶然使用了一个变量k作为键，然后索引，并将索引值传递给你的gethash函数。

print("Hash: "+str(getHash(k)))