data-table组件行合并显示错乱

[Faith-yin]

描述错误

n-data-table组件行合并显示错乱，好像是二级表头时子级列设置行合并策略后会导致错乱。如下图

复现步骤

1、使用vue、naiveui，版本信息见【系统信息】
2、设置columns、data，columns中设置二级表头并在子级中设置rowSpan属性
3、可以复现出来表格行合并错乱

最小复现链接

https://codesandbox.io/p/sandbox/naiveui-tablezu-jian-xing-he-bing-cuo-luan-wen-ti-45wvm8

系统信息

System:
    OS: Windows 11 10.0.26100
    CPU: (16) x64 12th Gen Intel(R) Core(TM) i5-12500H
    Memory: 5.29 GB / 15.73 GB
  Binaries:
    Node: 16.19.1 - D:\software\node\node.EXE
    npm: 8.19.3 - D:\software\node\npm.CMD
    pnpm: 8.6.5 - D:\software\node_cache\globe_modules\pnpm.CMD
  Browsers:
    Edge: Chromium (126.0.2592.87)
    Internet Explorer: 11.0.26100.1882
  npmPackages:
    naive-ui: ^2.40.3 => 2.40.3
    vue: ^3.2.25 => 3.2.37

使用的包管理器

npm

验证

• 阅读 贡献指南。
• 阅读 文档。
• 检查是否已经存在相同问题的问题，以避免创建重复的问题。
• 确保这是一个具体的 bug。有关问题和答案，请打开 GitHub 讨论。
• 提供的复现是最小可复现的示例。

[Zheng-Changfu]

这是哪里错乱了，没看出来
https://play.pro-components.cn/#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

[Faith-yin]

这里错乱了，没看出来 https://play.pro-components.cn/#eNqtVE1P4zAQ/SuWL1CpLVrg1G2R9oMDHLpo6W3TgzeZBoN jW7ZTiqr+d2YS56Oo5EQObfLezPi9scd7/sPa6bYEPuPzAIVVIsBNohmb60kmgpgE8V8BAYzNUqPKQvtFwuNbwiNDoQ jTX4tZkUstgjQame6j5b3UuYKJkhowYCOUh5q7QAHzi54a/PSpkzYwD6G0TAmdY0rA9ZGVhTUusD1zsGEHtnGmYAlHTwn/3mOXD62E8fI3Cl2RsybhTAu5hUkpz2i54ZKJTo32gcUmsAWFnf8j6fvaW5BBwQxTlqLAnHGNvsAbYbqPCSVzTWgK OoCL+KH6/VhsJXJ0PJjIWPokVeYAqUoQPbHOx1rsW5vUUxdEfox/thA9zrw+WoHsOb5RT8cE3ekMdiO2uGGXbWztaEj N5SdqjvGvVbNuu70e9TaWjvGJXY2auvbQTlbyTdFi1L+ovNdg8tGgjaGjTY61O7NN7Xtw7u1k9auT1a971dcjGqR6dH BQ+BhHBh1uZD599kbjzFer0zgXVipwfyyNBx6yWaMr4UIp83pfYcGVEJfEnCdIX07gz35HWMIfHHhw2+6sk0CXQ6jp28cl7PC9JQuTlXjVDJF/wePM1bcIhf0sdYaye3GV2rtqfPF6WfnbXQDtG1MktGt9NdG/Bqx3cq+m11Veog/88A7ioJgf

你这个链接我打开显示报错，你看下我发的复现链接，可以复现出来，第一行和第二行的合并是错乱的

[Zheng-Changfu]

https://play.pro-components.cn/#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

[Faith-yin]

https://play.pro-components.cn/#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

看着合并的确实不太对