ai-chat-ui/server/utils/test_oss_glm.py

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"""
测试脚本:上传文件到 OSS → 获取 URL → 发送给 GLM 进行识别
用法:
cd server
source ~/.bashrc && source .venv/bin/activate
python -m utils.test_oss_glm --file <本地文件路径> [--prompt "描述一下这张图片"]
"""
import argparse
import sys
from pathlib import Path
# 确保 server 目录在 sys.path
sys.path.insert(0, str(Path(__file__).resolve().parent.parent))
from utils.oss_uploader import upload_file
from utils.glm_adapter import glm_chat_sync
def main():
parser = argparse.ArgumentParser(description="上传文件到 OSS 并让 GLM 读取")
parser.add_argument("--file", required=True, help="要上传的本地文件路径")
parser.add_argument(
"--prompt", default="请描述一下这张图片的内容", help="发给 GLM 的提示词"
)
parser.add_argument(
"--model", default="glm-4.6v", help="GLM 模型名称(默认: glm-4.6v"
)
args = parser.parse_args()
# ── 第一步:上传文件到 OSS ────────────────────────────────
file_path = args.file
if not Path(file_path).exists():
print(f"❌ 文件不存在: {file_path}")
sys.exit(1)
print(f"📤 正在上传文件: {file_path}")
oss_result = upload_file(file_path)
file_url = oss_result["url"]
print(f"✅ 上传成功!")
print(f" URL: {file_url}")
print()
# ── 第二步:构建消息,把 URL 发给 GLM ──────────────────────
messages = [
{
"role": "user",
"content": [
{
"type": "image_url",
"image_url": {"url": file_url},
},
{
"type": "text",
"text": args.prompt,
},
],
}
]
print(f"🤖 正在请求 GLM ({args.model}) 识别图片...")
print(f" 提示词: {args.prompt}")
print()
result = glm_chat_sync(
messages=messages,
model=args.model,
temperature=0.7,
max_tokens=2048,
)
print("" * 60)
print("📝 GLM 回复:")
print("" * 60)
print(result["content"])
print("" * 60)
if result.get("usage"):
usage = result["usage"]
print(
f"\n📊 Token 用量: 输入 {usage['promptTokens']} | "
f"输出 {usage['completionTokens']} | "
f"总计 {usage['totalTokens']}"
)
if __name__ == "__main__":
main()