Third-party material management on WeChat public platform

In the current situation, the Operations platform of our team requires permission control. Some people can only edit materials and want to build an internal materials management platform on their own servers. If you want to implement the material management function similar to the background (you just need to add a single image or text, but you don't need to modify it), please feel free to ask... in the current situation, our team operation platform requires permission control.
Some people can only edit materials.
You want to build an internal material management platform on your server.

To implement the material management function similar to that in the background (you just need to add a single image or text, but you don't need to modify it)

Could you tell me how to develop the front-end? (No technical problems at the backend)
(Not limited to PHP)

1. Selection of rich text editor?

2. Strange Image Upload?

3. Integration of Rich Text Editor and Image Upload?

4. What should I do if I add a front-end JS entry using text and text?

Thank you!

Reply content:

In the current situation, the Operations platform of our team requires permission control.
Some people can only edit materials.
You want to build an internal material management platform on your server.

To implement the material management function similar to that in the background (you just need to add a single image or text, but you don't need to modify it)

Could you tell me how to develop the front-end? (No technical problems at the backend)
(Not limited to PHP)

1. Selection of rich text editor?

2. Strange Image Upload?

3. Integration of Rich Text Editor and Image Upload?

4. What should I do if I add a front-end JS entry using text and text?

Thank you!