结果查询工具

API 端点

POST https://jimeng.jianying.com/mweb/v1/get_history_by_ids

Python 示例

import requests import hashlib import time

def generate_sign(uri_path): device_time = int(time.time()) sign_str = f"9e2c|{uri_path[-7:]}|7|5.8.0|{device_time}||11ac" sign = hashlib.md5(sign_str.encode()).hexdigest() return sign, device_time

def query_result(sessionid, history_ids): uri = "/mweb/v1/get_history_by_ids" sign, device_time = generate_sign(uri)

headers = {
    "Content-Type": "application/json",
    "Appid": "513695",
    "Appvr": "5.8.0",
    "Pf": "7",
    "Origin": "https://jimeng.jianying.com",
    "Referer": "https://jimeng.jianying.com",
    "Cookie": f"sessionid={sessionid}",
    "Device-Time": str(device_time),
    "Sign": sign,
    "Sign-Ver": "1"
}

resp = requests.post(
    f"https://jimeng.jianying.com{uri}",
    params={"aid": 513695, "device_platform": "web", "region": "CN"},
    headers=headers,
    json={"history_ids": history_ids, "http_common_info": {"aid": 513695}}
)
return resp.json()

响应结构 - 图片

{ "ret": "0", "data": { "<history_id>": { "status": 50, "item_list": [{ "image": { "large_images": [{ "image_uri": "tos-cn-i-tb4s082cfz/<hash>", "image_url": "https://p26-dreamina-sign.byteimg.com/...", "width": 2048, "height": 2048, "format": "png" }] } }] } } }

响应结构 - 视频

{ "ret": "0", "data": { "<history_id>": { "status": 50, "item_list": [{ "video": { "video_resource": { "video_url": "https://...", "video_uri": "tos-cn-v-xxx/...", "duration": 5000, "width": 1280, "height": 720 } } }] } } }

任务状态

status 说明

20 队列中

42 处理中

45 处理中(中间状态)

50 已完成

30 失败

轮询示例

import time

def wait_for_result(sessionid, history_id, max_attempts=30, interval=3): for i in range(max_attempts): result = query_result(sessionid, [history_id]) data = result.get('data', {}).get(history_id, {}) status = data.get('status')

    if status == 50:
        item = data['item_list'][0]
        if 'image' in item:
            return item['image']['large_images'][0]['image_url']
        elif 'video' in item:
            return item['video']['video_resource']['video_url']
    elif status == 30:
        raise Exception(f"Generation failed: {data.get('fail_msg')}")
    
    time.sleep(interval)

raise Exception("Timeout waiting for result")

下载资源

def download_file(url, output_path): resp = requests.get(url, timeout=60) with open(output_path, 'wb') as f: f.write(resp.content) return len(resp.content)

注意事项

• 图片/视频 URL 带签名，约 1-2 小时过期

• 建议生成后立即下载

• 支持批量查询多个 history_id

• 图片轮询间隔 3 秒，视频 5-10 秒