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The front desk's product data (images and other slow loading) queries, first querying data from the Redis cache.Redis is a NoSQL database, Memory Edition database, read Speed 11w/s. itself has a memory-elimination mechanism, is a single-threaded server (time-sharing operating system), thread safety.Redis installation in Linux (standalone version): make;;Modify for background start;View process;Virtual machine Simulation of
In spring boot, you can define multiple environments in the springprofile tag in Logback.xmlLogback.xml:Springprofilename= "Production"> Root Level= "DEBUG"> Appender-refref= "STDOUT"/> Root>Springprofile>Springprofilename= "Dev"> Root Level= "DEBUG"> Appender-refref= "CONSOLE"/> Root>Springprofile>Now you want to split the Logback.xml file into logback-production.xml,logback-dev.x
/resources and write the following:Org.springframework.boot.autoconfigure.enableautoconfiguration=com.springboot.springboot_starter_hello. AuthorserviceautoconfigurationIf there are multiple auto-configuration classes, the "," is separated, where "\" is to be able to read the property after a newline.Perform maven install after the above operation is complete.The dependency is then introduced in the Spring
The idea of using Redis as a cache is to configure the interceptor in the spring project, make slices on the service layer, and intercept on methods such as FINDXXX or getxxx to determine if caching is possible.1. Environment: Spring 3.1.2 + Spring data redis 1.0.0+ Jedis 2.
, and specify the size of Pscache on each connection
Spring.datasource.poolpreparedstatements=true spring.datasource.maxpoolpreparedstatementperconnectionsize=20 Spring.datasource.logabandoned=true # Configuration Monitoring statistics interception filters, removed after the monitoring interface SQL can not be counted, ' wall ' for the firewall spring.datasource.filters=stat, Wall,log4j #配置Spring is assoc
By default, Spring boot uses the Tomcat container. Sometimes, you might want to use a jetty container instead of Tomcat. Spring boot makes it easy to configure jetty containers by providing jetty starter. Add Spring-boot-starter-j
Next to the Getting Started tutorial, let's learn about the project property configuration for spring boot.1. Configure project built-in propertiesThe property configuration is primarily configured in the Application.properties file (automatically prompted when writing) here we change the server's port to 8888, the pat
I encountered a problem with the inability to read the configuration file while creating a spring boot project, for a small example.
A new spring boot project was created in eclipse with the following directory
We will change the application.properties, change the port nu
It is believed that many people choose spring boot primarily because it takes into account the power of spring and the ease with which it can be developed quickly. In the spring boot use process, the most intuitive feeling is not the original integration of the
Spring boot Swagger configuration, springbootswagger
Swagger is a tool used to describe and test restful interfaces. You only need to add some class and method description annotations when defining restful interfaces, through simple configuration, you can get a page that displays the interface definition, or set the pa
Original: HTTPS://GITHUB.COM/X113773/TESTALL/ISSUES/11# # # Druid recently released 1.1.0 version and provided [Druid-spring-boot-starter] (https://github.com/alibaba/druid/tree/master/ Druid-spring-boot-starter) for easy integration with spring boot1. First add a dependency
After the spring boot custom configuration class inherits Webmvcconfigurationsupport, it discovers the static resource path that is automatically configured (classpath:/meta/resources/,classpath:/resources/ , classpath:/static/,classpath:/public/) does not take effect.First look at the definition of the automatic configuratio
In engineering, there is usually a need to read different profiles depending on the environment, and for spring boot, the default read is Application.yml or application.properties. The mechanism of profile is also provided in order to distinguish different environments. For example, when a configuration file for a development environment is application-dev.yml, b
file.encoding value.Can be increased at startup parameters-dfile.encoding=gbk Then debug and find the Assembly class has changed.Note: @Conditional can also function on a classSecond, Spring provides the conditional automatic configurationJar:spring-boot-autoconfigure, org.springframework.boot.autoconfigure.condition; that is, Spring-
Spring-data-redis Configuration and usage examples One, add maven dependency Second, redis.properties # #applicationContext-redis.xmlredis.ip=192.168.1.156redis.port=6379 redis.timeout=5000redis.maxidle= 10redis.minidle=1redis.maxtotal=30 redis.maxwaitmillis=5000 #testOnBorrow True Indicates whether the test is performed before the connection is removed from the
. Since Nginx and Tomcat are in the same machine, there is no need to use the HTTPS protocol between Nginx and Tomcat.3. Since the normal HTTP request is received for Tomcat, when the application in Tomcat turns to HTTP instead of HTTPS, we need to tell Tomcat that it has been proxied by HTTPS. The method is to increase the X-forwared-proto and X-forwarded-port two HTTP header information.Second, then configure Tomcat. Based on Spring-
The Spring Boot Project uses MAVEN packaging
Project conditions:
*.properties is placed outside the jar package to make it convenient for dynamic real-time configuration information
*.properties is not allowed to exist inside the jar package (it is actually config that takes precedence over the con
, improve the DB access speed
Jooq's support
For Redis, lettuce is introduced by default, replacing the previous Jedis as the underlying Redis link
Mongodb\hibernate optimization
Thymeleaf 3Spring Boot 2 supports Thymeleaf 3,thymeleaf 3 compared to Thymeleaf 2 performance boost is not a little bit, because the performance of 2.0 is really not wel
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