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Analysis of the mall order evaluation mechanism developed using PHP
1. Introduction
On modern e-commerce platforms, user evaluation is a very important function. User evaluations of products can help other users make purchasing decisions, and are also an important basis for merchants to understand user satisfaction and improve product quality. This article will introduce how to use the PHP developer mall order evaluation mechanism to add user evaluation functions to the e-commerce platform.
2. Database design
Before starting development, we first need to design a database table to store order and evaluation-related data. A basic database design is as follows:
3. Evaluation function implementation
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4. Administrator management evaluation
The administrator needs to be able to view Reviews from all users and perform operations on the reviews, such as deleting reviews, etc. We can add a review management page in the administrator backend to display a list of all users' reviews and provide a deletion function. The sample code is as follows:
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The above is the basic implementation mechanism for order evaluation using PHP Developer City. Of course, in actual development, issues such as security, performance optimization, and permission control also need to be considered. This article only provides a simple reference. Hope it helps you!
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