Implementation of manual updating programs in the background of website systems developed by web-PHP

At present, most companies provide a complete set of commercial application web programs to the customer base. However, due to the uneven technical capabilities of the customer base, a new version of the program is required in the development process, the administrator updates the program version in the background. What are the implementations of this function... at present, most companies provide a complete set of commercial application web programs to the customer base. However, due to the uneven technical capabilities of the customer base, a new version of the program is required in the development process, the administrator updates the program version in the background. What are the implementation methods of this function and whether the Demo can be provided as a reference.

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At present, most companies provide a complete set of commercial application web programs to the customer base. However, due to the uneven technical capabilities of the customer base, a new version of the program is required in the development process, the administrator updates the program version in the background. What are the implementation methods of this function and whether the Demo can be provided as a reference.

In the past, the company once worked on a project to connect to hichina to activate and install the website. After the program is installed, there will be a one-click upgrade in the background, I remember what I did later, I used dedecms, phpcms, and wordpress for implementation. The steps are nothing more than downloading the remote code package and extracting and overwriting updates. Pay attention to issues between versions.

You can refer to DZ plug-in management. This is definitely not feasible. The seller gives the interface, and the customer judges it here. If there is an update, an update is prompted, the update operation is actually to get down new code from the merchant or compare the update, and so on.