HiAPIMulti-tenant SaaS Framework

Tenant isolation, database sharding, authorization, file storage, messaging and events — the parts every SaaS ends up rewriting — provided as a base you inherit from. Built on Spring Boot 3 and Spring Cloud.

Quick Start

Overview

Licensing

CRUD by inheritance

Pagination, filtering, create/update/delete and field-level updates live in BasicQueryController / BasicCurdController. A business controller usually only declares its generics and overrides what differs.

Multi-tenancy in the foundation

Four account types — merchant, user, channel and platform — where the path prefix is the permission boundary. Every record carries a tenant key, and isolation is injected at the query layer.

Sharding out of the box

ShardingSphere integration with sharding by time or by a chosen column. Annotate the sharding field and mode on the entity; business code stays untouched.

Two-layer authorization

Coarse-grained checks by account type, fine-grained URL-to-role rules evaluated per request. Rule changes take effect within 60 seconds — no redeploy.

Four storage backends

Local disk, Alibaba Cloud OSS, Tencent Cloud COS and AWS S3 behind one interface, with pre-signed direct upload and callback verification. Switching backends is a config change.

Microservice essentials included

Cross-service SPI dispatch, Redis distributed locks, an event bus with MQ routing, traceId propagation, operation logs, i18n, slider captcha, SMS/email delivery and MQTT device connectivity.

Add the dependency

Published to Maven Central — no private repository configuration required:

xml

<parent>
    <groupId>cn.hiapi</groupId>
    <artifactId>hiapi-fast-frame</artifactId>
    <version>1.0.8</version>
</parent>

HiAPI is proprietary commercial software, not open source. Distribution through a public repository is a convenience for licensed customers; a written license is required before use. See Licensing.