Plugin Function description document

I. Overview of the Plugin

• Plugin NameBatch export plugin for goods
• Plugin typeFunctional module
• Main functionsIt provides a batch export function for the BeikeShop e-commerce system, supports synchronous/asynchronous processing modes, and can intelligently select the processing method based on the data volume.

Ii. Core Functional Features

Batch export function

• Export type:Supports full export and export by category
• Data rangeYou can specify the quantity to be exported or export all the goods
• Batch processingSupport the export of large data volumes in multiple batches
• Format supportGenerate an Excel file and package it into a ZIP compressed file

2. Intelligent queue processing

• Threshold controlAutomatically determine whether to use queue processing based on the quantity of goods
• Flexible configurationThe threshold and queue switch can be adjusted through the plugin Settings
• Asynchronous processingLarge data volume tasks are automatically transferred to the background queue for processing

3. Export management

• Historical recordsComplete export task history
• Status trackingSupports states such as pending processing, processing in progress, completed, and failed
• Document ManagementAutomatically manage the generated export files

Iii. Installation and Configuration of Queue System

1. Create system service files

# Enter the system service directory cd /lib/systemd/system # Create the service file vim product_batch_export.service

2. Contents of service documents

[Unit] Description=ProductBatchExport [Service] Type=simple Restart=on-failure User=root ExecStart=/usr/bin/php /artisan  queue:work --queue=exports,imports [Install] WantedBy=multi-user.target

3. Start and manage services

# stop service sudo systemctl stop product_batch_export.service # Reload configuration sudo systemctl daemon-reload # enable service sudo systemctl enable product_batch_export.service # restart service sudo systemctl restart product_batch_export.service # view service status sudo systemctl status product_batch_export.service

4. PHP configuration requirements

• Disabled function:pcntl_signal and pcntl_alarm need to be removed from the list of PHP disabled functions
• Memory limitIt is recommended to set sufficient memory limits to handle large volumes of data
• Execution timeAdjust the maximum execution time of PHP appropriately