如何在Python txt文件中关联名称和密码？

# 读取txt文件中的名称和密码，并存储到字典中
def read_credentials(file_path):
    credentials = {}
    with open(file_path, 'r') as file:
        for line in file:
            name, password = line.strip().split(',')
            credentials[name] = password
    return credentials

# 根据名称查找对应的密码
def find_password(credentials, name):
    if name in credentials:
        return credentials[name]
    else:
        return "Name not found"

# 示例用法
file_path = 'credentials.txt'
credentials = read_credentials(file_path)
name = 'Alice'
password = find_password(credentials, name)
print(f"The password for {name} is {password}")

Alice,123456
Bob,abcdef
Charlie,987654