为什么表格无法显示后端返回的数据?-灵析社区

米斯达

请问各位大佬,为什么表格无法渲染后端返回的数据?不知道是哪里写错了 ![image.png](https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241002/56850ff4baa83b80ca5215b49ed99270.png)![image.png](https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241002/38bc1bdefaccd6c886c269191f84bf70.png) 问了问各种ai都没解决

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问AI
"image.png" (https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241002/8a03168861afae2963c705a480b0aa58.png) 第29行报错: 无法从"null"中读取属性"data" "image.png" (https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241002/91c670c39e79a71f3a89478095d8ea68.png) 结合代码就是获取到的"res"为"null"