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Today, let's use JPA to do paging projects and explain them. If you are a new friend, please return to the last one.Last article: Microprojects (I) maven integration Import the following dependencies into the dependencies dependencies dependencies of the pom file <dependency> <groupId>org.springframework.boot< ...

Elastic Search Java REST Advanced Client Inline Template ElasticSearch 7.2.0 1. Inline template 2. Create registration template 3. Execute registration template 4. Create Client 5.maven configuration - pom file   1. Inline template /** * Inline template */ public static void inlineTempl ...

The connection speed is too slow when visiting Maven warehouse in China. The following is how to replace the central warehouse with the central warehouse in Aliyun. First, uniform modification of warehouse address You can directly modify the set. xml file in the Mavenconf folder, or create a set. xml file in the. m2 folder. There is a mirrors n ...

Poi introduction Usually used to process Excel data, you can also process word, ppt readable and writable.   Component correspondence in Excel file and poi An Excel file corresponds to a Workbook object A Workbook can have multiple Sheet objects A Sheet object consists of multiple Row objects ...

Virtual machine CentOS 7.X, docker 1.3.X, Win10 Idea 2018.1 The Docker plug-in has been downloaded by default Idea The default virtual machine docker has jdk installed Open docker configuration file, open port 2375 [root@xuan ~]# vim /usr/lib/systemd/system/docker.service Add ExecStart=/usr/bin/dock ...

File: https://alibaba.github.io/arthas/ githut: https://github.com/alibaba/arthas/blob/master/site/src/site/sphinx/index.md install express setup wget https://alibaba.github.io/arthas/arthas-boot.jar && java -jar arthas-boot.jar Select the application java process: $ $ java -jar arthas-boot.jar * [1]: 35542 [2]: 71560 arthas-demo.jar ...

This article describes in detail how to install Gitlab, Gitlab-Runner and implement CICD of the project using Docker in Linux system. Installation of Gitlab 1. Pull up the mirror and start it Since port 80 of the server may be occupied, we have changed to other ports to start it here. docker run -d -p 2443:443 -p 5678:80 -p 2222:22 --name gitla ...

Environment description: spring boot 2.0 + JDK1.8 Step 1: Build the eureka server, create a maven project, or directly idea or https://start.spring.io/ Quick creation pom.xml file <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi ...

Summary: Return data in json, xml format 　　　 　@XmlRootElement <dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-xml</artifactId> </dependency>   SpringBoot returns json and xml https://www.jianshu.com/p/231b5ff ...

The last one is mainly about opening http basic authentication. From a security point of view, based on base64 encoding, it is easy to be cracked after being caught, and it is very unsafe in the public network. This article discusses how to open https in eureka server and eureka client.   Public Dependent pom Files <parent> ...