2025-06-13【api】阿里百炼api调用方法

通过调用各种大模型可以完成对文生文，文生图，图片理解，文生视频，音频识别，文转音频等需求。

#方法一
import os
from openai import OpenAI# 初始化客户端
client = OpenAI(api_key=os.getenv("DASHSCOPE_API_KEY"),base_url="https://dashscope.aliyuncs.com/compatible-mode/v1",
)# 构造请求
completion = client.chat.completions.create(model="qwen-vl-max-latest",  # 使用支持图像理解的模型messages=[{"role": "user","content": [{"type": "image_url", "image_url": {"url": "https://wx3.sinaimg.cn/mw690/006i0nC8ly1hss7s32z03j31da2yo1is.jpg"}},{"type": "text", "text": "用20个字左右来描写图片里的内容"},],}],
)# 输出结果
print(completion.choices[0].message.content)#方法二
from openai import OpenAI# 初始化客户端（直接写入API_KEY）
client = OpenAI(api_key="替换为你的实际API_KEY", base_url="https://dashscope.aliyuncs.com/compatible-mode/v1",
)# 构造请求
completion = client.chat.completions.create(model="qwen-vl-max-latest",  # 使用支持图像理解的模型messages=[{"role": "user","content": [{"type": "image_url", "image_url": {"url": "https://wx3.sinaimg.cn/mw690/006i0nC8ly1hss7s32z03j31da2yo1is.jpg"}},{"type": "text", "text": "用20个字左右来描写图片里的内容"},],}],
)# 输出结果
print(completion.choices[0].message.content)#方法三 识别本地图片
import base64
from openai import OpenAIdef encode_image(image_path):with open(image_path, "rb") as image_file:return base64.b64encode(image_file.read()).decode("utf-8")client = OpenAI(api_key="your-api",base_url="https://dashscope.aliyuncs.com/compatible-mode/v1",
)base64_image = encode_image("1.jpg")# 构造请求
completion = client.chat.completions.create(model="qwen-vl-max-latest",  # 使用支持图像理解的模型messages=[{"role": "user","content": [{"type": "image_url","image_url": {"url": f"data:image/jpeg;base64,{base64_image}"  # 指定图片格式（如 jpeg/png）},},{"type": "text", "text": "什么风格的室内设计"},],}],
)# 输出结果
print(completion.choices[0].message.content)