[Bug] [ChatExcel] Tongyi proxyllm response with 'InvalidParameter:User and assistant need to appear alternately in the message'

[AlphaHinex]

Search before asking

• I had searched in the issues and found no similar issues.

Operating system information

MacOS(x86)

Python version information

3.10

DB-GPT version

main

Related scenes

• Chat Data
• Chat Excel
• Chat DB
• Chat Knowledge
• Model Management
• Dashboard
• Plugins

Installation Information

• Installation From Source

• Docker Installation

• Docker Compose Installation

• Cluster Installation

• AutoDL Image

• Other

Device information

CPU

Models information

LLM_MODEL=tongyi_proxyllm
PROXYLLM_BACKEND=qwen-turbo
LANGUAGE=zh
TONGYI_PROXY_API_KEY=sk-xxxxxxxxx

What happened

Only get InvalidParameter:User and assistant need to appear alternately in the message response

What you expected to happen

How to reproduce

1. Use latest DB-GPT main branch code
2. cp .env.template .env
3. Update .env with

LLM_MODEL=tongyi_proxyllm
PROXYLLM_BACKEND=qwen-turbo
LANGUAGE=zh
# https://help.aliyun.com/zh/dashscope/developer-reference/quick-start?spm=a2c4g.11186623.0.0.15c231b1OqeXaZ
TONGYI_PROXY_API_KEY=sk-xxxxxxxxx

4. Start DB-GPT by python pilot/server/dbgpt_server.py --port 5050
5. Upload files below
6. Talk to tongyi at ChatExcel scene

部门人数统计.xlsx
部门人数统计.csv

Additional context

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

[csunny]

Great for that, please submit a PR.

[yhjun1026]

The message bug that the tongyi model dialogue input format is not compatible with dbgpt has been fixed and will be merge in 0.4.1. If you are anxious to fix it locally, you can modify pilot/model/proxy/llms/tongyi.py and modify it in combination with the definition of tongyi api. DBGPT messages are changed to tongyi messages

[AlphaHinex]

This issue still exists in my environment with v0.4.1

[yhjun1026]

Well, due to the delay of another feature, my code did not have time to be merged into 0.4.1. Let me merge it and use your fix first. Your PR has been merged