PaymentPricingConfig

Info

Singleton entity storing payment pricing and plan feature descriptions.

Overview

PaymentPricingConfig is a singleton entity (always id = 1) that stores the Pro month pricing amount and plan descriptions/features for both Free and Pro tiers. It serves as the persistent backing store for pricing data, with Redis and in-memory volatile fields acting as caches.

Fields

Field	Type	Description
id	Long	Singleton primary key (always 1)
proMonthAmountFen	Integer	Pro month subscription price in fen
freeDesc	String	Free plan description text
freeFeaturesText	String	Free plan features (newline-separated)
proDesc	String	Pro plan description text
proFeaturesText	String	Pro plan features (newline-separated)
updatedAt	LocalDateTime	Last update time

Cache Strategy

Memory (volatile fields) → Redis → MySQL

1. Read: Check Redis → fallback to DB → update Redis and memory
2. Write: Write to DB → update Redis and memory

Default Values

Field	Default
proMonthAmountFen	1500 (15.00 CNY)
freeDesc	基础功能可用，适合轻度日常使用。
freeFeatures	基础灵动岛组件, 常规设置与个性化, 社区公开内容浏览
proDesc	完整高级能力与持续更新支持。
proFeatures	全部 Free 权益, Pro 专属功能与扩展, 优先体验新功能

Warning

The singleton row is auto-created on first read if it does not exist in the database.