要实现阿戈拉录制直播并保存或生成链接的功能，您可以使用阿戈拉的API来实现。以下是一个使用Python代码示例：

import requests
import json

def start_recording(channel_id):
    url = "https://api.agora.io/v1/apps/{YOUR_APP_ID}/cloud_recording/acquire"
    headers = {
        "Content-Type": "application/json"
    }
    payload = {
        "cname": channel_id,
        "uid": "YOUR_UID",
        "clientRequest": {
            "token": "YOUR_TOKEN",
            "recordingConfig": {
                "maxIdleTime": 30,
                "streamTypes": 2,
                "channelType": 1
            },
            "storageConfig": {
                "vendor": 1,
                "region": 1,
                "bucket": "YOUR_BUCKET_NAME",
                "accessKey": "YOUR_ACCESS_KEY",
                "secretKey": "YOUR_SECRET_KEY",
                "fileNamePrefix": ["DIRECTORY_PATH", "FILE_NAME_PREFIX"]
            }
        }
    }

    response = requests.post(url, headers=headers, data=json.dumps(payload))
    
    if response.status_code == 200:
        response_data = response.json()
        resource_id = response_data["resourceId"]
        return resource_id
    else:
        return None

def get_recording_link(resource_id):
    url = f"https://api.agora.io/v1/apps/{YOUR_APP_ID}/cloud_recording/resourceid/{resource_id}/sid/{YOUR_SID}/mode/individual/acquire"
    headers = {
        "Content-Type": "application/json"
    }
    payload = {
        "cname": channel_id,
        "uid": "YOUR_UID",
        "clientRequest": {
            "token": "YOUR_TOKEN"
        }
    }

    response = requests.post(url, headers=headers, data=json.dumps(payload))
    
    if response.status_code == 200:
        response_data = response.json()
        recording_link = response_data["downloadUrl"]
        return recording_link
    else:
        return None

# 使用示例
channel_id = "YOUR_CHANNEL_ID"

# 开始录制并获取资源ID
resource_id = start_recording(channel_id)
if resource_id:
    print("Recording started. Resource ID:", resource_id)
    # 等待录制完成
    # ...
    
    # 获取录制链接
    recording_link = get_recording_link(resource_id)
    if recording_link:
        print("Recording link:", recording_link)
    else:
        print("Failed to get recording link.")
else:
    print("Failed to start recording.")

请注意，上述代码中的YOUR_APP_ID、YOUR_UID、YOUR_TOKEN、YOUR_BUCKET_NAME、YOUR_ACCESS_KEY、YOUR_SECRET_KEY、DIRECTORY_PATH、FILE_NAME_PREFIX、YOUR_SID等需要替换为您自己的实际值。

此示例代码使用了Agora的云录制API，start_recording函数用于开始录制直播，返回资源ID。然后使用get_recording_link函数根据资源ID获取录制链接。您需要将这些函数与实际的直播流程结合使用，以实现阿戈拉录制和获取链接的功能。