[Bug][ChatExcel] bug , Error parsing csv, incorrect header, and unable to draw ，chat excel csv error，cannot generate chart

[adogwangwang]

Search before asking

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

Operating system information

Linux

Python version information

=3.11

DB-GPT version

latest release

Related scenes

• [ ] Chat Data
• [X] Chat Excel
• [ ] Chat DB
• [ ] Chat Knowledge
• [ ] Model Management
• [ ] Dashboard
• [ ] Plugins

Installation Information

• [ ] Installation From Source

• [X] Docker Installation

• [ ] Docker Compose Installation

• [ ] Cluster Installation

• [ ] AutoDL Image

• [ ] Other

Device information

v100 32G

Models information

LLM: chatglm3 embedding: bge-large-zh

What happened

使用chat excel 过程中，upload的csv 表格解析不成功，我的表头 是

学号 ，姓名，性别，班级编号，入学日期，但是解析upload之后 怎么会多了 ‘专业’ 这一列的信息？ 并且我需要他绘图展示，也无法做到，为什么？

请教各位大佬~~~~

What you expected to happen

给我一个解决 chat excel 中正确解析csv并绘制统计图的方法

How to reproduce

see error

Additional context

No response

Are you willing to submit PR?

• [ ] Yes I am willing to submit a PR!