具体如何用代码实现呢？可以编写出来吗

当然可以！以下是一段 Python 代码示例，可以使用 CSDN 开发的 ChitGPT 进行对话：

import openai_secret_manager
import openai
import json

# Load credentials for OpenAI API
secrets = openai_secret_manager.get_secret("openai")

# Authenticate with the OpenAI API
openai.api_key = secrets["api_key"]

# Define the prompt for the conversation
prompt = "Hello, let's chat! Say something to start the conversation."

# Initialize the conversation object with ChitGPT
conversation = openai.Completion.create(
    engine="text-davinci-002",
    prompt=prompt,
    temperature=0.7,
    max_tokens=1024,
    n=1,
    stop=None,
    frequency_penalty=0,
    presence_penalty=0
)

# Print the response from ChitGPT
print(conversation.choices[0].text.strip())

# Continue the conversation
while True:
    # Get user input
    user_input = input("> ")

    # Add the user input to the prompt
    prompt += "\nUser: " + user_input.strip()

    # Generate a response from ChitGPT
    conversation = openai.Completion.create(
        engine="text-davinci-002",
        prompt=prompt,
        temperature=0.7,
        max_tokens=1024,
        n=1,
        stop=None,
        frequency_penalty=0,
        presence_penalty=0
    )

    # Print the response from ChitGPT
    print(conversation.choices[0].text.strip())

    # Check if the conversation should end
    if "Goodbye" in conversation.choices[0].text:
        break

此代码使用 OpenAI 的 API，通过 CSDN 开发的 ChitGPT 进行对话。代码中的 `prompt` 变量包含了对话的初始提示， `while` 循环用于持续地与 ChitGPT 进行对话，直到用户输入 "Goodbye" 时结束。