alibaba/lowcode-engine

数据源导入导出出错

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#1836 opened on Apr 3, 2023

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 (4 comments) (0 reactions) (0 assignees)TypeScript (12,714 stars) (2,228 forks)batch import
help wanted

Description

Describe the bug (required) / 详细描述 bug（必填）

A clear and concise description of what the bug is. / 请提供清晰且精确的 bug 描述

点击导出再导入显示格式有误

To Reproduce (required) / 如何复现 bug？（必填，非常重要）

image https://lowcode-engine.cn/demo/demo-general/index.html 点击导出再导入显示格式有误

Contributor guide

Tech stack
typescriptreact
Domain
frontendtooling
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
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.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
needs investigation
Prerequisites
basic understanding of lowcode enginefamiliarity with JSON format
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
The issue reports a bug where exporting and then importing data sources causes a format error. The user provided a link to a demo page but no detailed error message. To investigate, first reproduce the issue on the demo site (https://lowcode engine.cn/demo/demo general/index.html). Then, examine the data source import/export logic in the repository, likely in packages related to data source management (e.g., packages/data source). Check for JSON validation or serialization/deserialization functions that might fail. Look at existing tests for import/export to understand expected behavior. The maintainers may need to clarify the expected format or confirm if this is a known limitation.