Spring Cloud Tencent contains components distributed micro-service applications need during developing phase, developers that built their key architectures based on Spring Cloud can use these components
Spring Cloud Tencent is a one-stop microservice solution developed and maintained by Tencent.
Based on Spring Cloud Tencent, you only need a small configuration to launch Spring Cloud and micro-service's joint solutions.
Spring Cloud Tencent implements the Spring Cloud standard microservice SPI, so developers can quickly develop Spring Cloud cloud-native distributed applications based on Spring Cloud Tencent.
## Key Features
The core of Spring Cloud Tencent relies on Tencent's open-source one-stop service discovery and governance platform [Polaris](https://github.com/polarismesh/polaris) to realize various distributed microservice scenarios.
* **Service Registration and Discovery**: Based on Spring Cloud's discovery and registration standard.
- [Polaris Github home page](https://github.com/polarismesh/polaris)
* **Service Routing and LoadBalancer**: Based on ribbon's API port, provide dynamic routing and load balancing use cases.
- [Polaris official website](https://polarismesh.cn/)
* **CircuitBreaker Node**: Support circuitbreaker auto-reset ability, ensure the reliability of distributed server
* **Rate Limiter**: Support rate limit of microservice and gateway, ensure the stability of backend, one can configure policies and traffic data from the control panel
* **Metadata Delivery**: Support metadata delivery between gateways and microservices.
## Components
The capabilities provided by Spring Cloud Tencent include but are not limited to:
**[Polaris](https://github.com/PolarisMesh/polaris)**：Polaris Spring Cloud operation centre, provide solutions to registration, dynamic routing, load balancing and circuitbreaker.
- Service registration and discovery
- Dynamic configuration management
- Service Governance
- Service current limit
- Service circuit breaker
- Service routing
- ...
- Label transparent transmission
## How to build
## Use Guide
* master's branch matches Spring Cloud Hoxton, support lowest at JDK 1.8.
All the components of Spring Cloud Tencent have been uploaded to the Maven central repository, just need to introduce dependencies.
Spring Cloud Tencent uses Maven to construct, the fastest way is to clone project to local files, then execute the following orders:
For example:
```bash
./mvnw install
```
When all the steps are finished, the project will be installed in local Maven repository.
## How to Use
### How to Introduce Dependency
Add the following configurations in dependencyManagement, then add the dependencies you need.
At the same time, you need to pay attention to the Spring Cloud version corresponding to Spring Cloud Tencent, and then the corresponding Spring Boot version.
For example, Spring Cloud Tencent's 1.0.1.Hoxton.SR9 corresponds to the Spring Cloud Hoxton version and requires Spring Boot 2.3.x.
lepdou
3 years ago