读取excel时，在调用converter的convertToJavaData方法时，如何修改其他列的值

Description

Contributor guide

Tech stack

java

Domain

data

Issue type

research

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

fresh

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

clear

Prerequisites

Java programmingBasic knowledge of easyexcelUnderstanding of converter pattern

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

60

Research direction

Look into the easyexcel converter interface, specifically the AnalysisContext parameter in convertToJavaData, which may allow accessing row data to modify other columns. Check existing converter examples in the repository and any related documentation or issues. Consider whether a custom approach like using a RowWriteHandler or post processing after conversion is necessary.