(equalTo("Hello World"))); }}Use Mockservletcontext to build an empty webapplicationcontext, This allows the hellocontroller that we create to be created in the @before function and passed to the Mockmvcbuilders.standalonesetup () function.Note introduce the following to make the status, content, Equalto functions availableimport static org.hamcrest.Matchers.equalTo;import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;import static org.springframework.test.w
Preparatory workFirst, build a simple Web project that will be used to add security controls later, and if you are building a web app using spring boot, you can read the Spring Boot Development web App article first.Web tier Implementation Request mapping@Controller Public class Hellocontroller { @RequestMapping ("/") public String Index () { return "Index"; } @RequestMapping ("/hell
is set to do not retrieve service (by default, the service registry does not need to retrieve its own services in the case of a single-node service registry)
The high availability of Eureka server is essentially registering itself as a service to other service registries, which can form a set of mutually-registered service registries to synchronize the service inventory to achieve a high availability effect.Implementing a highly available service registry using
)
Execution java -jar xxx.jar --spring.profiles.active=prod , you can observe that the service port is set to 3333 , that is, the configuration of the production environment (PROD)
According to the above experiment, we can summarize the multi-environment configuration ideas as follows:
application.propertiesThe common content is configured in and set to the spring.profiles.active=dev development environment as the default configuration
application-{profile}.properti
As Java's cock wire, basically keep up with the pace of spring cock Silk, also keep up with the mainstream technology.Spring Top projects:Spring IO platform: For system deployment, is an integrated version platform for building modern applications, specifically when you use Maven dependency to introduce spring jar packages.Spring Boot: Designed to streamline the creation of product-level
-formed template creation that can be properly displayed by the browser, so it can also be used as a static model. You can use it to create validated XML and HTML templates. Rather than writing logic or code, developers simply add tag attributes to the template. Next, these tag properties perform pre-established logic on the DOM (Document Object model).Sample Template:You can see that thymeleaf is mainly attributed to the HTML tag, the browser when parsing the HTML, when the detection of the att
exception information logging and query.Connection pooling monitoring: monitor the status of the current system database connection pool to analyze SQL to identify system performance bottlenecks.Source source technical support for complete projects 17917433806. Source code Structure7. Registration Center8. Some functionsYou are welcome to study the relevant technology to understand the framework of technology or source of friends directly to seekSource source technical support for complete proj
Preparatory workFirst, build a simple Web project that you can use to add security controls later, or use the Chapter3-1-2 as a foundation project. If you are building a web app using spring boot, you can first read the article "Spring Boot Development web App".Web tier Implementation Request mapping[Java] View plain copy@Controllerpublic class Hellocontroller {@RequestMapping("/") public String index() {
request = Get ("/users/"); Mvc.perform (Request) Andexpect (status () IsOk ()). Andexpect (Content (). String (Equalto (" [{\ "id\": 1,\ "name\": \ "Test master \", \ "age\": 20}])); 4, put modifies the user request with id 1 = put ("/users/1"). Param ("name", "Test Ultimate Master"). Para M ("Age", "30"); Mvc.perform (Request) Andexpect (content (). String (Equalto ("Success")); 5. Get a user request with id 1 = Get ("/USERS/1"); Mvc.perform (
;Importorg.springframework.boot.autoconfigure.SpringBootApplication;ImportOrg.springframework.cloud.client.discovery.EnableDiscoveryClient, @ Springbootapplication@enablediscoveryclient Public classconfigclientapplication { Public Static voidMain (string[] args) {Springapplication.run (configclientapplication.class, args); }}5.5. Control layer Class (Configclientcontroller.java) PackageCom.jacky.cloud.controller;ImportOrg.springframework.beans.factory.annotation.Value;ImportOrg.springframework.c
AttentionIf your application runs behind a proxy server and SSL terminates the service in the proxy (for example, if you are running on cloud foundry or other platforms as a service), you need to ensure that the agent "forward" header is intercepted and processed by the application. The embedded Tomcat container in the Spring boot application automatically perfor
The previous article introduces the integration of Spring Cloud cloud service architecture-Honghu Enterprise distributed micro-service Cloud architecture diagram, which we build according to the architecture diagram. According to the micro-service design idea, combining some excellent projects of
We made the B2B2C e-commerce system with the spring Cloud distributed micro-service cloud architecture, in addition to the architecture itself with the system services, we have B2B2C business services to a fine-grained split, made a different business microservices.As our business systems become more and more complex, the variety of configurations increases. As s
, desktop applications and mobile phones.Particle-commonservice-turbine: is a tool for aggregating server to send event stream data to monitor the metrics situation of Hystrix under cluster and provide independent service project.Particle-commonservice-zipkin: Provides a standalone service project that enables a distributed tracking solution for Springcloud applications. The data flow of distributed tracking system is divided into three steps: collecting, sending and landing analysis, Zipkin the
Bus
Spring Cloud Config Client 10.1. Config first Bootstrap 10.2. Discovery first Bootstrap 10.3. Configuring client Quick Failure 10.4. Configure the client to retry 10.5. Locate the remote configuration resource 10.6. Specify multiple URLs for config Server 10.7. Configure the read timeout of 10.8. Security 10.8.1. Health indicators 10.8.2. Provides custom Resttemplate 10.8.3. Vault 10.9.
Honghu Cloud Business Enterprise Distributed internet e-commerce platform, launched pc++app+ cloud Service cloud business platform system, including business-to-commerce, consumer-to-business, on-the-net, new retail, live e-commerce and other sub-platforms.Distributed, microservices, Cloud architecture e-commerce platf
, Nature needs a lot of little brother to help.Main: Spring Cloud Config, Spring Cloud Netflix (Eureka, Hystrix, Zuul, Archaius ... ), Spring Cloud Bus, Spring
applications, desktop applications and mobile phones.Particle-commonservice-turbine: is a tool for aggregating server to send event stream data to monitor the metrics situation of Hystrix under cluster and provide independent service project.Particle-commonservice-zipkin: Provides a standalone service project that enables a distributed tracking solution for Springcloud applications. The data flow of distributed tracking system is divided into three steps: collecting, sending and landing analysi
Spring Cloud is an ordered collection of frames. The development of the spring boot model simplifies the development of a distributed system infrastructure, and can be started and deployed in a one-click fashion with spring boot development. Spring
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