Alibaba Cloud Model Studio：萬相-映像產生與編輯2.7 API參考

請求樣本

import os
import base64
import mimetypes
import urllib.request
import dashscope
from dashscope.aigc.image_generation import ImageGeneration
from dashscope.api_entities.dashscope_response import Message

# 以下為新加坡地區的URL，調用時請將{WorkspaceId}替換為真實的業務空間ID，各地區的URL不同。
dashscope.base_http_api_url = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1"

# 若沒有配置環境變數，請用百鍊API Key將下行替換為：api_key="sk-xxx"
# 各地區的API Key不同。擷取API Key：https://www.alibabacloud.com/help/zh/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

# --- Base64編碼函數 ---
# base64編碼格式為 data:{MIME_type};base64,{base64_data}
def encode_file(file_path):
    mime_type, _ = mimetypes.guess_type(file_path)
    if not mime_type or not mime_type.startswith("image/"):
        raise ValueError("不支援或無法識別的映像格式")
    with open(file_path, "rb") as image_file:
        encoded_string = base64.b64encode(image_file.read()).decode("utf-8")
    return f"data:{mime_type};base64,{encoded_string}"

"""
映像輸入方式說明：
以下提供了三種圖片輸入方式，三選一即可
1. 使用公網URL - 適合已有公開可訪問的圖片
2. 使用本地檔案 - 適合本地開發測試
3. 使用Base64編碼 - 適合私人圖片或需要加密傳輸的情境
"""
# 【方式一】使用公網圖片 URL
image_1 = "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20251229/pjeqdf/car.webp"
image_2 = "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20251229/xsunlm/paint.webp"

# 【方式二】使用本地檔案（支援絕對路徑和相對路徑）
# image_1 = "file:///path/to/your/car.png"
# image_2 = "file:///path/to/your/paint.png"

# 【方式三】使用Base64編碼的圖片
# image_1 = encode_file("/path/to/your/car.png")
# image_2 = encode_file("/path/to/your/paint.png")

message = Message(
    role="user",
    content=[
        {"text": "把圖2的塗鴉噴繪在圖1的汽車上"},
        {"image": image_1},
        {"image": image_2},
    ],
)
print("----sync call, please wait a moment----")
rsp = ImageGeneration.call(
    model="wan2.7-image-pro",
    api_key=api_key,
    messages=[message],
    watermark=False,
    n=1,
    size="2K",  # wan2.7-image-pro僅文生圖情境支援4K解析度，影像編輯和組圖產生支援最高2K解析度
)

# 提取結果圖片URL並儲存到本地
if rsp.status_code == 200:
    for i, choice in enumerate(rsp.output.choices):
        for j, content in enumerate(choice["message"]["content"]):
            if content.get("type") == "image":
                image_url = content["image"]
                file_name = f"output_{i}_{j}.png"
                # 結果URL有效期間為24小時，請及時下載
                urllib.request.urlretrieve(image_url, file_name)
                print(f"Image saved to {file_name}")
else:
    print(f"Failed: status_code={rsp.status_code}, message={rsp.message}")

響應樣本

URL 有效期間24小時，請及時下載映像。

{
    "status_code": 200,
    "request_id": "81d868c6-6ce1-92d8-a90d-d2ee71xxxxxx",
    "code": "",
    "message": "",
    "output": {
        "text": null,
        "finish_reason": null,
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        }
                    ]
                }
            }
        ],
        "audio": null,
        "finished": true
    },
    "usage": {
        "input_tokens": 18790,
        "output_tokens": 2,
        "characters": 0,
        "image_count": 1,
        "size": "2985*1405",
        "total_tokens": 18792
    }
}

請求樣本

import os
import base64
import mimetypes
import urllib.request
import dashscope
from dashscope.aigc.image_generation import ImageGeneration
from dashscope.api_entities.dashscope_response import Message
from http import HTTPStatus

# 以下為新加坡地區的URL，調用時請將{WorkspaceId}替換為真實的業務空間ID，各地區的URL不同。
dashscope.base_http_api_url = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1"

# 若沒有配置環境變數，請用百鍊API Key將下行替換為：api_key="sk-xxx"
# 各地區的API Key不同。擷取API Key：https://www.alibabacloud.com/help/zh/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

# --- Base64編碼函數 ---
# base64編碼格式為 data:{MIME_type};base64,{base64_data}
def encode_file(file_path):
    mime_type, _ = mimetypes.guess_type(file_path)
    if not mime_type or not mime_type.startswith("image/"):
        raise ValueError("不支援或無法識別的映像格式")
    with open(file_path, "rb") as image_file:
        encoded_string = base64.b64encode(image_file.read()).decode("utf-8")
    return f"data:{mime_type};base64,{encoded_string}"

"""
映像輸入方式說明：
以下提供了三種圖片輸入方式，三選一即可
1. 使用公網URL - 適合已有公開可訪問的圖片
2. 使用本地檔案 - 適合本地開發測試
3. 使用Base64編碼 - 適合私人圖片或需要加密傳輸的情境
"""
# 【方式一】使用公網圖片 URL
image_1 = "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20251229/pjeqdf/car.webp"
image_2 = "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20251229/xsunlm/paint.webp"

# 【方式二】使用本地檔案（支援絕對路徑和相對路徑）
# image_1 = "file:///path/to/your/car.png"
# image_2 = "file:///path/to/your/paint.png"

# 【方式三】使用Base64編碼的圖片
# image_1 = encode_file("/path/to/your/car.png")
# image_2 = encode_file("/path/to/your/paint.png")

# 建立非同步任務
def create_async_task():
    print("Creating async task...")
    message = Message(
        role="user",
        content=[
            {"text": "把圖2的塗鴉噴繪在圖1的汽車上"},
            {"image": image_1},
            {"image": image_2},
        ],
    )
    response = ImageGeneration.async_call(
        model="wan2.7-image-pro",
        api_key=api_key,
        messages=[message],
        watermark=False,
        n=1,
        size="2K",  # wan2.7-image-pro僅文生圖情境支援4K解析度，影像編輯和組圖產生支援最高2K解析度
    )

    if response.status_code == 200:
        print("Task created successfully:", response)
        return response
    else:
        raise Exception(f"Failed to create task: {response.code} - {response.message}")

# 等待任務完成
def wait_for_completion(task_response):
    print("Waiting for task completion...")
    status = ImageGeneration.wait(task=task_response, api_key=api_key)

    if status.output.task_status == "SUCCEEDED":
        print("Task succeeded!")
        # 提取結果圖片URL並儲存到本地
        for i, choice in enumerate(status.output.choices):
            for j, content in enumerate(choice["message"]["content"]):
                if content.get("type") == "image":
                    image_url = content["image"]
                    file_name = f"output_{i}_{j}.png"
                    # 結果URL有效期間為24小時，請及時下載
                    urllib.request.urlretrieve(image_url, file_name)
                    print(f"Image saved to {file_name}")
    else:
        raise Exception(f"Task failed with status: {status.output.task_status}")

# 擷取非同步任務資訊
def fetch_task_status(task):
    print("Fetching task status...")
    status = ImageGeneration.fetch(task=task, api_key=api_key)

    if status.status_code == HTTPStatus.OK:
        print("Task status:", status.output.task_status)
        print("Response details:", status)
    else:
        print(f"Failed to fetch status: {status.code} - {status.message}")

# 取消非同步任務
def cancel_task(task):
    print("Canceling task...")
    response = ImageGeneration.cancel(task=task, api_key=api_key)

    if response.status_code == HTTPStatus.OK:
        print("Task canceled successfully:", response.output.task_status)
    else:
        print(f"Failed to cancel task: {response.code} - {response.message}")

# 主執行流程
if __name__ == "__main__":
    task = create_async_task()
    wait_for_completion(task)

響應樣本

1、建立任務的響應樣本

{
    "status_code": 200,
    "request_id": "4fb3050f-de57-4a24-84ff-e37ee5xxxxxx",
    "code": "",
    "message": "",
    "output": {
        "text": null,
        "finish_reason": null,
        "choices": null,
        "audio": null,
        "task_id": "127ec645-118f-4884-955d-0eba8dxxxxxx",
        "task_status": "PENDING"
    },
    "usage": {
        "input_tokens": 0,
        "output_tokens": 0,
        "characters": 0
    }
}

2、查詢任務結果的響應樣本

URL 有效期間24小時，請及時下載映像。

{
    "status_code": 200,
    "request_id": "3b99aae5-d26f-9059-8dd0-ee9ca4804xxx",
    "code": null,
    "message": "",
    "output": {
        "text": null,
        "finish_reason": null,
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        }
                    ]
                }
            }
        ],
        "audio": null,
        "task_id": "127ec645-118f-4884-955d-0eba8dxxxxxx",
        "task_status": "SUCCEEDED",
        "submit_time": "2026-03-31 22:58:47.646",
        "scheduled_time": "2026-03-31 22:58:47.683",
        "end_time": "2026-03-31 22:58:59.642",
        "finished": true
    },
    "usage": {
        "input_tokens": 18711,
        "output_tokens": 2,
        "characters": 0,
        "size": "2985*1405",
        "total_tokens": 18713,
        "image_count": 1
    }
}

請求樣本

import os
import base64
import mimetypes
import urllib.request
import dashscope
from dashscope.aigc.image_generation import ImageGeneration
from dashscope.api_entities.dashscope_response import Message

# 以下為新加坡地區的URL，調用時請將{WorkspaceId}替換為真實的業務空間ID，各地區的URL不同。
dashscope.base_http_api_url = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1"

# 若沒有配置環境變數，請用百鍊API Key將下行替換為：api_key="sk-xxx"
# 各地區的API Key不同。擷取API Key：https://www.alibabacloud.com/help/zh/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

# --- Base64編碼函數 ---
# base64編碼格式為 data:{MIME_type};base64,{base64_data}
def encode_file(file_path):
    mime_type, _ = mimetypes.guess_type(file_path)
    if not mime_type or not mime_type.startswith("image/"):
        raise ValueError("不支援或無法識別的映像格式")
    with open(file_path, "rb") as image_file:
        encoded_string = base64.b64encode(image_file.read()).decode("utf-8")
    return f"data:{mime_type};base64,{encoded_string}"

"""
映像輸入方式說明（圖生組圖情境）：
以下提供了三種圖片輸入方式，三選一即可
1. 使用公網URL - 適合已有公開可訪問的圖片
2. 使用本地檔案 - 適合本地開發測試
3. 使用Base64編碼 - 適合私人圖片或需要加密傳輸的情境
"""
# 【方式一】使用公網圖片 URL
# image_1 = "https://img.alicdn.com/imgextra/i4/O1CN01IM44WN23dq5uY1yla_!!6000000007279-49-tps-1024-1024.webp"

# 【方式二】使用本地檔案（支援絕對路徑和相對路徑）
# image_1 = "file:///path/to/your/image.png"

# 【方式三】使用Base64編碼的圖片
# image_1 = encode_file("/path/to/your/image.png")

message = Message(
    role="user",
    content=[
        {
            "text": "電影感組圖，記錄同一隻流浪橘貓，特徵必須前後一致。第一張：春天，橘貓穿梭在盛開的櫻花樹下；第二張：夏天，橘貓在老街的樹蔭下乘涼避暑；第三張：秋天，橘貓踩在滿地的金色落葉上；第四張：冬天，橘貓在雪地上走留下足跡。"
        }
        # 圖生組圖情境：取消以下注釋並注釋掉上方純文字
        # {"text": "參考圖片風格產生四季組圖"},
        # {"image": image_1}
    ],
)

print("----sync call, please wait a moment----")
rsp = ImageGeneration.call(
    model="wan2.7-image-pro",
    api_key=api_key,
    messages=[message],
    enable_sequential=True,
    n=4,
    size="2K",  # wan2.7-image-pro僅文生圖情境支援4K解析度，影像編輯和組圖產生支援最高2K解析度
)

# 提取結果圖片URL並儲存到本地
if rsp.status_code == 200:
    for i, choice in enumerate(rsp.output.choices):
        for j, content in enumerate(choice["message"]["content"]):
            if content.get("type") == "image":
                image_url = content["image"]
                file_name = f"output_{i}_{j}.png"
                # 結果URL有效期間為24小時，請及時下載
                urllib.request.urlretrieve(image_url, file_name)
                print(f"Image saved to {file_name}")
else:
    print(f"Failed: status_code={rsp.status_code}, message={rsp.message}")

響應樣本

URL 有效期間24小時，請及時下載映像。

{
    "status_code": 200,
    "request_id": "56e318fd-ed60-99e8-8ca1-cdef25ca4xxx",
    "code": "",
    "message": "",
    "output": {
        "text": null,
        "finish_reason": null,
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        }
                    ]
                }
            }
        ],
        "audio": null,
        "finished": true
    },
    "usage": {
        "input_tokens": 720,
        "output_tokens": 11,
        "characters": 0,
        "image_count": 4,
        "size": "2048*2048",
        "total_tokens": 731
    }
}

請求樣本

import os
import base64
import mimetypes
import urllib.request
import dashscope
from dashscope.aigc.image_generation import ImageGeneration
from dashscope.api_entities.dashscope_response import Message

# 以下為新加坡地區的URL，調用時請將{WorkspaceId}替換為真實的業務空間ID，各地區的URL不同。
dashscope.base_http_api_url = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1"

# 若沒有配置環境變數，請用百鍊API Key將下行替換為：api_key="sk-xxx"
# 各地區的API Key不同。擷取API Key：https://www.alibabacloud.com/help/zh/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

# --- Base64編碼函數 ---
# base64編碼格式為 data:{MIME_type};base64,{base64_data}
def encode_file(file_path):
    mime_type, _ = mimetypes.guess_type(file_path)
    if not mime_type or not mime_type.startswith("image/"):
        raise ValueError("不支援或無法識別的映像格式")
    with open(file_path, "rb") as image_file:
        encoded_string = base64.b64encode(image_file.read()).decode("utf-8")
    return f"data:{mime_type};base64,{encoded_string}"

"""
映像輸入方式說明（圖生組圖情境）：
以下提供了三種圖片輸入方式，三選一即可
1. 使用公網URL - 適合已有公開可訪問的圖片
2. 使用本地檔案 - 適合本地開發測試
3. 使用Base64編碼 - 適合私人圖片或需要加密傳輸的情境
"""
# 【方式一】使用公網圖片 URL
# image_1 = "https://img.alicdn.com/imgextra/i4/O1CN01IM44WN23dq5uY1yla_!!6000000007279-49-tps-1024-1024.webp"

# 【方式二】使用本地檔案（支援絕對路徑和相對路徑）
# image_1 = "file:///path/to/your/image.png"

# 【方式三】使用Base64編碼的圖片
# image_1 = encode_file("/path/to/your/image.png")

def main():
    message = Message(
        role="user",
        content=[
            {
                "text": "電影感組圖，記錄同一隻流浪橘貓，特徵必須前後一致。第一張：春天，橘貓穿梭在盛開的櫻花樹下；第二張：夏天，橘貓在老街的樹蔭下乘涼避暑；第三張：秋天，橘貓踩在滿地的金色落葉上；第四張：冬天，橘貓在雪地上走留下足跡。"
            }
            # 圖生組圖情境：取消以下注釋並注釋掉上方純文字
            # {"text": "參考圖片風格產生四季組圖"},
            # {"image": image_1}
        ],
    )

    # 提交非同步任務
    print("提交非同步任務...")
    response = ImageGeneration.async_call(
        model="wan2.7-image-pro",
        api_key=api_key,
        messages=[message],
        enable_sequential=True,
        n=4,
        size="2K",  # wan2.7-image-pro僅文生圖情境支援4K解析度，影像編輯和組圖產生支援最高2K解析度
    )

    if response.status_code == 200:
        print(f"任務提交成功，任務ID: {response.output.task_id}")

        # 等待任務完成
        status = ImageGeneration.wait(task=response, api_key=api_key)

        if status.output.task_status == "SUCCEEDED":
            print("任務完成!")
            # 提取結果圖片URL並儲存到本地
            for i, choice in enumerate(status.output.choices):
                for j, content in enumerate(choice["message"]["content"]):
                    if content.get("type") == "image":
                        image_url = content["image"]
                        file_name = f"output_{i}_{j}.png"
                        # 結果URL有效期間為24小時，請及時下載
                        urllib.request.urlretrieve(image_url, file_name)
                        print(f"Image saved to {file_name}")
        else:
            print(f"任務失敗，狀態: {status.output.task_status}")
    else:
        print(f"任務建立失敗: {response.code} - {response.message}")

if __name__ == "__main__":
    try:
        main()
    except Exception as e:
        print(f"錯誤: {e}")

響應樣本

1、建立任務的響應樣本

{
    "status_code": 200,
    "request_id": "4fb3050f-de57-4a24-84ff-e37ee5xxxxxx",
    "code": "",
    "message": "",
    "output": {
        "text": null,
        "finish_reason": null,
        "choices": null,
        "audio": null,
        "task_id": "77093787-a217-4c29-9cd4-ca7b5ac86xxx",
        "task_status": "PENDING"
    },
    "usage": {
        "input_tokens": 0,
        "output_tokens": 0,
        "characters": 0
    }
}

2、查詢任務結果的響應樣本

URL 有效期間24小時，請及時下載映像。

{
    "status_code": 200,
    "request_id": "56e318fd-ed60-99e8-8ca1-cdef25ca4xxx",
    "code": "",
    "message": "",
    "output": {
        "text": null,
        "finish_reason": null,
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        }
                    ]
                }
            }
        ],
        "audio": null,
        "task_id": "77093787-a217-4c29-9cd4-ca7b5ac86xxx",
        "task_status": "SUCCEEDED",
        "submit_time": "2026-03-31 23:04:46.166",
        "scheduled_time": "2026-03-31 23:04:46.208",
        "end_time": "2026-03-31 23:05:11.664",
        "finished": true
    },
    "usage": {
        "input_tokens": 720,
        "output_tokens": 11,
        "characters": 0,
        "size": "2048*2048",
        "total_tokens": 731,
        "image_count": 4
    }
}

請求樣本

import com.alibaba.dashscope.aigc.imagegeneration.*;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.exception.UploadFileException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.Arrays;
import java.util.Base64;
import java.util.Collections;
import java.util.List;
import java.util.Map;

/**
 * wan2.7-image-pro 影像編輯 - 同步調用樣本
 */
public class Main {

    static {
        // 以下為新加坡地區的URL，調用時請將{WorkspaceId}替換為真實的業務空間ID，各地區的URL不同。
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // 若沒有配置環境變數，請用百鍊API Key將下行替換為：apiKey="sk-xxx"
    // 各地區的API Key不同。擷取API Key：https://www.alibabacloud.com/help/zh/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    // --- Base64編碼函數 ---
    // base64編碼格式為 data:{MIME_type};base64,{base64_data}
    public static String encodeFile(String filePath) throws IOException {
        byte[] fileContent = Files.readAllBytes(Paths.get(filePath));
        String base64String = Base64.getEncoder().encodeToString(fileContent);
        String mimeType = Files.probeContentType(Paths.get(filePath));
        return "data:" + mimeType + ";base64," + base64String;
    }

    public static void basicCall() throws ApiException, NoApiKeyException, UploadFileException, IOException {
        /*
         * 映像輸入方式說明：
         * 以下提供了三種圖片輸入方式，三選一即可
         * 1. 使用公網URL - 適合已有公開可訪問的圖片
         * 2. 使用本地檔案 - 適合本地開發測試
         * 3. 使用Base64編碼 - 適合私人圖片或需要加密傳輸的情境
         */
        // 【方式一】使用公網圖片 URL
        String image1 = "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20251229/pjeqdf/car.webp";
        String image2 = "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20251229/xsunlm/paint.webp";

        // 【方式二】使用本地檔案（支援絕對路徑和相對路徑）
        // 格式要求：file:// + 檔案路徑
        // String image1 = "file:///path/to/your/car.png";
        // String image2 = "file:///path/to/your/paint.png";

        // 【方式三】使用Base64編碼的圖片
        // String image1 = encodeFile("/path/to/your/car.png");
        // String image2 = encodeFile("/path/to/your/paint.png");

        // 構建多圖輸入訊息
        ImageGenerationMessage message = ImageGenerationMessage.builder()
                .role("user")
                .content(Arrays.asList(
                        // 支援多圖輸入，可以提供多張參考圖片
                        Collections.singletonMap("text", "把圖2的塗鴉噴繪在圖1的汽車上"),
                        Collections.singletonMap("image", image1),
                        Collections.singletonMap("image", image2)
                )).build();

        ImageGenerationParam param = ImageGenerationParam.builder()
                .apiKey(apiKey)
                .model("wan2.7-image-pro")
                .messages(Collections.singletonList(message))
                .n(1)
                .size("2K") // wan2.7-image-pro僅文生圖情境支援4K解析度，影像編輯和組圖產生支援最高2K解析度
                .build();

        ImageGeneration imageGeneration = new ImageGeneration();
        ImageGenerationResult result = null;
        try {
            System.out.println("---sync call for image editing, please wait a moment----");
            result = imageGeneration.call(param);
        } catch (ApiException | NoApiKeyException | UploadFileException e) {
            throw new RuntimeException(e.getMessage());
        }
        // 提取結果圖片URL並儲存到本地
        for (int i = 0; i < result.getOutput().getChoices().size(); i++) {
            List<Map<String, Object>> contents = result.getOutput().getChoices().get(i)
                    .getMessage().getContent();
            for (int j = 0; j < contents.size(); j++) {
                if ("image".equals(contents.get(j).get("type"))) {
                    String imageUrl = (String) contents.get(j).get("image");
                    String fileName = "output_" + i + "_" + j + ".png";
                    // 結果URL有效期間為24小時，請及時下載
                    try (InputStream in = new URL(imageUrl).openStream()) {
                        Files.copy(in, Paths.get(fileName), StandardCopyOption.REPLACE_EXISTING);
                    }
                    System.out.println("Image saved to " + fileName);
                }
            }
        }
    }

    public static void main(String[] args) throws ApiException, NoApiKeyException, UploadFileException, IOException {
        basicCall();
    }
}

響應樣本

URL 有效期間24小時，請及時下載並儲存映像。

{
    "requestId": "1bf6173a-e8de-9f75-94d3-5e618f875xxx",
    "usage": {
        "input_tokens": 18790,
        "output_tokens": 2,
        "total_tokens": 18792,
        "image_count": 1,
        "size": "2985*1405"
    },
    "output": {
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        }
                    ]
                }
            }
        ],
        "finished": true
    },
    "status_code": 200,
    "code": "",
    "message": ""
}

請求樣本

import com.alibaba.dashscope.aigc.imagegeneration.*;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.exception.UploadFileException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.Arrays;
import java.util.Base64;
import java.util.Collections;
import java.util.List;
import java.util.Map;

/**
 * wan2.7-image-pro 影像編輯 - 非同步呼叫樣本
 */
public class Main {

    static {
        // 以下為新加坡地區的URL，調用時請將{WorkspaceId}替換為真實的業務空間ID，各地區的URL不同。
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // 若沒有配置環境變數，請用百鍊API Key將下行替換為：apiKey="sk-xxx"
    // 各地區的API Key不同。擷取API Key：https://www.alibabacloud.com/help/zh/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    // --- Base64編碼函數 ---
    // base64編碼格式為 data:{MIME_type};base64,{base64_data}
    public static String encodeFile(String filePath) throws IOException {
        byte[] fileContent = Files.readAllBytes(Paths.get(filePath));
        String base64String = Base64.getEncoder().encodeToString(fileContent);
        String mimeType = Files.probeContentType(Paths.get(filePath));
        return "data:" + mimeType + ";base64," + base64String;
    }

    public static void asyncCall() throws ApiException, NoApiKeyException, UploadFileException, IOException {
        /*
         * 映像輸入方式說明：
         * 以下提供了三種圖片輸入方式，三選一即可
         * 1. 使用公網URL - 適合已有公開可訪問的圖片
         * 2. 使用本地檔案 - 適合本地開發測試
         * 3. 使用Base64編碼 - 適合私人圖片或需要加密傳輸的情境
         */
        // 【方式一】使用公網圖片 URL
        String image1 = "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20251229/pjeqdf/car.webp";
        String image2 = "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20251229/xsunlm/paint.webp";

        // 【方式二】使用本地檔案（支援絕對路徑和相對路徑）
        // 格式要求：file:// + 檔案路徑
        // String image1 = "file:///path/to/your/car.png";
        // String image2 = "file:///path/to/your/paint.png";

        // 【方式三】使用Base64編碼的圖片
        // String image1 = encodeFile("/path/to/your/car.png");
        // String image2 = encodeFile("/path/to/your/paint.png");

        // 構建多圖輸入訊息
        ImageGenerationMessage message = ImageGenerationMessage.builder()
                .role("user")
                .content(Arrays.asList(
                        // 支援多圖輸入，可以提供多張參考圖片
                        Collections.singletonMap("text", "把圖2的塗鴉噴繪在圖1的汽車上"),
                        Collections.singletonMap("image", image1),
                        Collections.singletonMap("image", image2)
                )).build();

        ImageGenerationParam param = ImageGenerationParam.builder()
                .apiKey(apiKey)
                .model("wan2.7-image-pro")
                .n(1)
                .size("2K") // wan2.7-image-pro僅文生圖情境支援4K解析度，影像編輯和組圖產生支援最高2K解析度
                .messages(Arrays.asList(message))
                .build();

        ImageGeneration imageGeneration = new ImageGeneration();
        ImageGenerationResult result = null;
        try {
            System.out.println("---async call for image editing, creating task----");
            result = imageGeneration.asyncCall(param);
        } catch (ApiException | NoApiKeyException | UploadFileException e) {
            throw new RuntimeException(e.getMessage());
        }
        System.out.println("任務建立結果:");
        System.out.println(JsonUtils.toJson(result));

        String taskId = result.getOutput().getTaskId();
        // 等待任務完成
        waitTask(taskId);
    }

    public static void waitTask(String taskId) throws ApiException, NoApiKeyException, IOException {
        ImageGeneration imageGeneration = new ImageGeneration();
        System.out.println("\n---waiting for task completion----");
        ImageGenerationResult result = imageGeneration.wait(taskId, apiKey);
        // 提取結果圖片URL並儲存到本地
        for (int i = 0; i < result.getOutput().getChoices().size(); i++) {
            List<Map<String, Object>> contents = result.getOutput().getChoices().get(i)
                    .getMessage().getContent();
            for (int j = 0; j < contents.size(); j++) {
                if ("image".equals(contents.get(j).get("type"))) {
                    String imageUrl = (String) contents.get(j).get("image");
                    String fileName = "output_" + i + "_" + j + ".png";
                    // 結果URL有效期間為24小時，請及時下載
                    try (InputStream in = new URL(imageUrl).openStream()) {
                        Files.copy(in, Paths.get(fileName), StandardCopyOption.REPLACE_EXISTING);
                    }
                    System.out.println("Image saved to " + fileName);
                }
            }
        }
    }

    public static void main(String[] args) throws ApiException, NoApiKeyException, UploadFileException, IOException {
        asyncCall();
    }
}

響應樣本

1、建立任務的響應樣本

{
    "requestId": "ccf4b2f4-bf30-9e13-9461-3a28c6a7bxxx",
    "output": {
        "task_id": "8811b4a4-00ac-4aa2-a2fd-017d3b90cxxx",
        "task_status": "PENDING"
    },
    "status_code": 200,
    "code": "",
    "message": ""
}

2、查詢任務結果的響應樣本

URL 有效期間24小時，請及時下載並儲存映像。

{
    "requestId": "60a08540-f1c1-9e76-8cd3-d5949db8cxxx",
    "usage": {
        "input_tokens": 18711,
        "output_tokens": 2,
        "total_tokens": 18713,
        "image_count": 1,
        "size": "2985*1405"
    },
    "output": {
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        }
                    ]
                }
            }
        ],
        "task_id": "8811b4a4-00ac-4aa2-a2fd-017d3b90cxxx",
        "task_status": "SUCCEEDED",
        "finished": true,
        "submit_time": "2026-03-31 19:57:58.840",
        "scheduled_time": "2026-03-31 19:57:58.877",
        "end_time": "2026-03-31 19:58:11.563"
    },
    "status_code": 200,
    "code": "",
    "message": ""
}

請求樣本

import com.alibaba.dashscope.aigc.imagegeneration.*;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.exception.UploadFileException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.Arrays;
import java.util.Base64;
import java.util.Collections;
import java.util.List;
import java.util.Map;

/**
 * wan2.7-image-pro 組圖產生 - 同步調用樣本（新加坡地區）
 */
public class Main {

    static {
        // 以下為新加坡地區的URL，調用時請將{WorkspaceId}替換為真實的業務空間ID，各地區的URL不同。
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // 若沒有配置環境變數，請用百鍊API Key將下行替換為：apiKey="sk-xxx"
    // 各地區的API Key不同。擷取API Key：https://www.alibabacloud.com/help/zh/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    // --- Base64編碼函數 ---
    // base64編碼格式為 data:{MIME_type};base64,{base64_data}
    public static String encodeFile(String filePath) throws IOException {
        byte[] fileContent = Files.readAllBytes(Paths.get(filePath));
        String base64String = Base64.getEncoder().encodeToString(fileContent);
        String mimeType = Files.probeContentType(Paths.get(filePath));
        return "data:" + mimeType + ";base64," + base64String;
    }

    public static void basicCall() throws ApiException, NoApiKeyException, UploadFileException, IOException {
        /*
         * 映像輸入方式說明（圖生組圖情境）：
         * 以下提供了三種圖片輸入方式，三選一即可
         * 1. 使用公網URL - 適合已有公開可訪問的圖片
         * 2. 使用本地檔案 - 適合本地開發測試
         * 3. 使用Base64編碼 - 適合私人圖片或需要加密傳輸的情境
         */
        // 【方式一】使用公網圖片 URL
        // String image1 = "https://img.alicdn.com/imgextra/i4/O1CN01IM44WN23dq5uY1yla_!!6000000007279-49-tps-1024-1024.webp";

        // 【方式二】使用本地檔案（支援絕對路徑和相對路徑）
        // 格式要求：file:// + 檔案路徑
        // String image1 = "file:///path/to/your/image.png";

        // 【方式三】使用Base64編碼的圖片
        // String image1 = encodeFile("/path/to/your/image.png");

        // 構建文本輸入訊息（支援文生組圖以及圖生組圖，此處以文生組圖為例）
        ImageGenerationMessage message = ImageGenerationMessage.builder()
                .role("user")
                .content(Collections.singletonList(
                        Collections.singletonMap("text", "電影感組圖，記錄同一隻流浪橘貓，特徵必須前後一致。第一張：春天，橘貓穿梭在盛開的櫻花樹下；第二張：夏天，橘貓在老街的樹蔭下乘涼避暑；第三張：秋天，橘貓踩在滿地的金色落葉上；第四張：冬天，橘貓在雪地上走留下足跡。")
                )).build();
        // 圖生組圖情境：取消以下注釋並注釋掉上方純文字構建
        // ImageGenerationMessage message = ImageGenerationMessage.builder()
        //         .role("user")
        //         .content(Arrays.asList(
        //                 Collections.singletonMap("text", "參考圖片風格產生四季組圖"),
        //                 Collections.singletonMap("image", image1)
        //         )).build();

        ImageGenerationParam param = ImageGenerationParam.builder()
                .apiKey(apiKey)
                .model("wan2.7-image-pro")
                .messages(Collections.singletonList(message))
                .enableSequential(true)
                .n(4)
                .size("2K") // wan2.7-image-pro僅文生圖情境支援4K解析度，影像編輯和組圖產生支援最高2K解析度
                .build();

        ImageGeneration imageGeneration = new ImageGeneration();
        ImageGenerationResult result = null;
        try {
            System.out.println("----sync call, please wait a moment----");
            result = imageGeneration.call(param);
        } catch (ApiException | NoApiKeyException | UploadFileException e) {
            throw new RuntimeException(e.getMessage());
        }
        // 提取結果圖片URL並儲存到本地
        for (int i = 0; i < result.getOutput().getChoices().size(); i++) {
            List<Map<String, Object>> contents = result.getOutput().getChoices().get(i)
                    .getMessage().getContent();
            for (int j = 0; j < contents.size(); j++) {
                if ("image".equals(contents.get(j).get("type"))) {
                    String imageUrl = (String) contents.get(j).get("image");
                    String fileName = "output_" + i + "_" + j + ".png";
                    // 結果URL有效期間為24小時，請及時下載
                    try (InputStream in = new URL(imageUrl).openStream()) {
                        Files.copy(in, Paths.get(fileName), StandardCopyOption.REPLACE_EXISTING);
                    }
                    System.out.println("Image saved to " + fileName);
                }
            }
        }
    }

    public static void main(String[] args) throws ApiException, NoApiKeyException, UploadFileException, IOException {
        basicCall();
    }
}

響應樣本

URL 有效期間24小時，請及時下載並儲存映像。

{
    "requestId": "4678c314-b37a-91c9-a2ae-2d3cd54bbxxx",
    "usage": {
        "input_tokens": 720,
        "output_tokens": 11,
        "total_tokens": 731,
        "image_count": 4,
        "size": "2048*2048"
    },
    "output": {
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        }
                    ]
                }
            }
        ],
        "finished": true
    },
    "status_code": 200,
    "code": "",
    "message": ""
}

請求樣本

import com.alibaba.dashscope.aigc.imagegeneration.*;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.exception.UploadFileException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.Arrays;
import java.util.Base64;
import java.util.Collections;
import java.util.List;
import java.util.Map;

/**
 * wan2.7-image-pro 組圖產生 - 非同步呼叫樣本（新加坡地區）
 */
public class Main {

    static {
        // 以下為新加坡地區的URL，調用時請將{WorkspaceId}替換為真實的業務空間ID，各地區的URL不同。
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // 若沒有配置環境變數，請用百鍊API Key將下行替換為：apiKey="sk-xxx"
    // 各地區的API Key不同。擷取API Key：https://www.alibabacloud.com/help/zh/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    // --- Base64編碼函數 ---
    // base64編碼格式為 data:{MIME_type};base64,{base64_data}
    public static String encodeFile(String filePath) throws IOException {
        byte[] fileContent = Files.readAllBytes(Paths.get(filePath));
        String base64String = Base64.getEncoder().encodeToString(fileContent);
        String mimeType = Files.probeContentType(Paths.get(filePath));
        return "data:" + mimeType + ";base64," + base64String;
    }

    public static ImageGenerationResult waitTask(String taskId)
            throws ApiException, NoApiKeyException {
        ImageGeneration imageGeneration = new ImageGeneration();
        return imageGeneration.wait(taskId, apiKey);
    }

    public static void asyncCall() throws ApiException, NoApiKeyException, UploadFileException, IOException {
        /*
         * 映像輸入方式說明（圖生組圖情境）：
         * 以下提供了三種圖片輸入方式，三選一即可
         * 1. 使用公網URL - 適合已有公開可訪問的圖片
         * 2. 使用本地檔案 - 適合本地開發測試
         * 3. 使用Base64編碼 - 適合私人圖片或需要加密傳輸的情境
         */
        // 【方式一】使用公網圖片 URL
        // String image1 = "https://img.alicdn.com/imgextra/i4/O1CN01IM44WN23dq5uY1yla_!!6000000007279-49-tps-1024-1024.webp";

        // 【方式二】使用本地檔案（支援絕對路徑和相對路徑）
        // 格式要求：file:// + 檔案路徑
        // String image1 = "file:///path/to/your/image.png";

        // 【方式三】使用Base64編碼的圖片
        // String image1 = encodeFile("/path/to/your/image.png");

        // 構建文本輸入訊息（支援文生組圖以及圖生組圖，此處以文生組圖為例）
        ImageGenerationMessage message = ImageGenerationMessage.builder()
                .role("user")
                .content(Collections.singletonList(
                        Collections.singletonMap("text", "電影感組圖，記錄同一隻流浪橘貓，特徵必須前後一致。第一張：春天，橘貓穿梭在盛開的櫻花樹下；第二張：夏天，橘貓在老街的樹蔭下乘涼避暑；第三張：秋天，橘貓踩在滿地的金色落葉上；第四張：冬天，橘貓在雪地上走留下足跡。")
                )).build();
        // 圖生組圖情境：取消以下注釋並注釋掉上方純文字構建
        // ImageGenerationMessage message = ImageGenerationMessage.builder()
        //         .role("user")
        //         .content(Arrays.asList(
        //                 Collections.singletonMap("text", "參考圖片風格產生四季組圖"),
        //                 Collections.singletonMap("image", image1)
        //         )).build();

        ImageGenerationParam param = ImageGenerationParam.builder()
                .apiKey(apiKey)
                .model("wan2.7-image-pro")
                .messages(Collections.singletonList(message))
                .enableSequential(true)
                .n(4)
                .size("2K") // wan2.7-image-pro僅文生圖情境支援4K解析度，影像編輯和組圖產生支援最高2K解析度
                .build();

        ImageGeneration imageGeneration = new ImageGeneration();
        ImageGenerationResult taskResult = null;
        try {
            System.out.println("----async call, creating task----");
            taskResult = imageGeneration.asyncCall(param);
        } catch (ApiException | NoApiKeyException | UploadFileException e) {
            throw new RuntimeException(e.getMessage());
        }
        System.out.println("Task created: " + JsonUtils.toJson(taskResult));

        // 等待任務完成
        String taskId = taskResult.getOutput().getTaskId();
        ImageGenerationResult result = waitTask(taskId);
        // 提取結果圖片URL並儲存到本地
        for (int i = 0; i < result.getOutput().getChoices().size(); i++) {
            List<Map<String, Object>> contents = result.getOutput().getChoices().get(i)
                    .getMessage().getContent();
            for (int j = 0; j < contents.size(); j++) {
                if ("image".equals(contents.get(j).get("type"))) {
                    String imageUrl = (String) contents.get(j).get("image");
                    String fileName = "output_" + i + "_" + j + ".png";
                    // 結果URL有效期間為24小時，請及時下載
                    try (InputStream in = new URL(imageUrl).openStream()) {
                        Files.copy(in, Paths.get(fileName), StandardCopyOption.REPLACE_EXISTING);
                    }
                    System.out.println("Image saved to " + fileName);
                }
            }
        }
    }

    public static void main(String[] args) throws ApiException, NoApiKeyException, UploadFileException, IOException {
        asyncCall();
    }
}

響應樣本

1、建立任務的響應樣本

{
    "requestId": "7d026dc1-e8c9-9caa-84ac-e82e2da97xxx",
    "output": {
        "task_id": "2de18c56-c151-4b80-8105-1d164733exxx",
        "task_status": "PENDING"
    },
    "status_code": 200,
    "code": "",
    "message": ""
}

2、查詢任務結果的響應樣本

URL 有效期間24小時，請及時下載並儲存映像。

{
    "requestId": "daea7295-4ce0-928a-9a11-4d2bea058xxx",
    "usage": {
        "input_tokens": 720,
        "output_tokens": 11,
        "total_tokens": 731,
        "image_count": 4,
        "size": "2048*2048"
    },
    "output": {
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        },
                        {
                            "image": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/xxxxxx.png?Expires=xxxxxx",
                            "type": "image"
                        }
                    ]
                }
            }
        ],
        "task_id": "2de18c56-c151-4b80-8105-1d164733exxx",
        "task_status": "SUCCEEDED",
        "finished": true,
        "submit_time": "2026-03-31 19:49:53.124",
        "scheduled_time": "2026-03-31 19:49:53.175",
        "end_time": "2026-03-31 19:50:53.160"
    },
    "status_code": 200,
    "code": "",
    "message": ""
}