chaoling

1、修改mongo.conf文件 命令：sudo vi /etc/mongo.conf bindIp:127.0.0.1 修改为0.0.0.0

[demo](https://element-plus.run/#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)

you can use dialog component.

> Can you describe your usage scenario? 自定义文件样式时，删除文件有点麻烦。传index后，直接splice，很ok

> Perhaps the relevant parameters in the document also need to be updated synchronously. Do I need to update the document, or will you do the update?

> slot updatedupdated

> It seems you haven't committed any new code. Oh sorry, I forgot to push the code. It's okay now.

> Since `index` is not passed here, the `file` slot should not get the corresponding value. > > https://github.com/element-plus/element-plus/blob/7648011303b49814557b3a29e890c1563e33c461/packages/components/upload/src/upload.vue#L44 okay already updated

> Since `index` is not passed here, the `file` slot should not get the corresponding value. > > https://github.com/element-plus/element-plus/blob/7648011303b49814557b3a29e890c1563e33c461/packages/components/upload/src/upload.vue#L44 Many thanks for your review.

reopen，Many thanks for your check.