[Document][doc] Update data preview document Feature#3893

[MactavishCui]

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Description

Update the document to describe the feature 3893 https://github.com/DataLinkDC/dinky/issues/3893

I have submitted a draft PR https://github.com/DataLinkDC/dinky/pull/3915 But I encountered a bottleneck during the submission process Some pictures need to be updated, but I don't know how to upload pic to http://pic.dinky.org.cn/dinky/docs/zh-CN

Looking forward to your reply.

Are you willing to submit a PR?

• [X] Yes I am willing to submit a PR!

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[MactavishCui]

@Zzm0809 Hi, I found that the draft PR https://github.com/DataLinkDC/dinky/pull/3915 has been approved. But the pictures are still need to be updated and I cannot find the way to upload new pictures to http://pic.dinky.org.cn/dinky/docs/zh-CN. Could you please tell me how to upload new pictures? Looking forward to your reply

[gaoyan1998]

@Zzm0809 Hi, I found that the draft PR https://github.com/DataLinkDC/dinky/pull/3915 has been approved. But the pictures are still need to be updated and I cannot find the way to upload new pictures to http://pic.dinky.org.cn/dinky/docs/zh-CN. Could you please tell me how to upload new pictures? Looking forward to your reply

@MactavishCui You don't need to worry about this, you just need to give the image address, we will follow up and move it to http://pic.dinky.org.cn/dinky/docs/zh-CN for you. We are also looking for a better way about the image problem, if you have a better suggestion you can open another issue to put forward!

[MactavishCui]

@Zzm0809 Hi, I found that the draft PR https://github.com/DataLinkDC/dinky/pull/3915 has been approved. But the pictures are still need to be updated and I cannot find the way to upload new pictures to http://pic.dinky.org.cn/dinky/docs/zh-CN. Could you please tell me how to upload new pictures? Looking forward to your reply

@MactavishCui You don't need to worry about this, you just need to give the image address, we will follow up and move it to http://pic.dinky.org.cn/dinky/docs/zh-CN for you. We are also looking for a better way about the image problem, if you have a better suggestion you can open another issue to put forward!

Thx for your reply! I'll paste my prepared picture on the comment of this issue tonight after I back home, linked doc PR is ready for view now! https://github.com/DataLinkDC/dinky/pull/3915

[MactavishCui]

@gaoyan1998 Hi, here lists my picture for this feature doc