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Introduction:   In addition to deploying applications on SAE through the console, there is another way to deploy applications automatically through Maven's Toolkit Maven plugin plug-in. This article will explain in detail how to deploy applications automatically through Maven plug-in. For image download, domain name resolution and time ...

catalogue   Introduction to MyBatis Basic use of MyBatis         1. Prepare database information          2. Create a maven project         3. Import the corresponding jar package into the pom.xml file         4. Create the correspo ...

1, What is mybatis         Many IT xiaomengxin will learn mybatis in the process of learning programming, but when they first come into contact, they may have these questions. What is mybatis, what are its characteristics, and what is the use of learning. With your questions, let's see Xiaochen's next!      ...

preface Let's start directly. Non Web project deployment is very simple without complicated configuration 1, Modify pom.xml configuration file Let me take Maven as an example This is the case when my project is started locally. It is the same when the server is started after deployment. Stop it first. Open pom.xml, compare whethe ...

1, Project import Click maven on the side (if not, you can find it in view - > tool window), click the plus sign, and select the pom.xml document in the file to import First preview the static page Start mode 1: Start mode 2: add a start mode and click the green triangle to start 2, Technology selection web: servlet: front end ...

1: Overview          MyBatis is an excellent persistence layer framework that supports common SQL queries, stored procedures and advanced mapping. MyBatis eliminates almost all the manual setting of JDBC code and parameters and the retrieval of result sets. MyBatis uses simple XML or annotations for con ...

maven private server 1.1 build maven private server ① Download nexus https://help.sonatype.com/repomanager2/download/download-archives---repository-manager-oss ② Install nexus Unzip the downloaded compressed package and enter the bin directory Open the cmd window and enter the bin directory above, execute the nexus.bat install command to insta ...

nexus official download address https://www.sonatype.com/products/repository-oss-download Step 1: Nexus itself is a service. After decompressing the downloaded compressed package, you will see two folders Step 2: open the command line, switch to the nexus-3.20.1-01/bin directory, and you will see the Nexus startup file nexus.exe Step 3: en ...

See the previous document for the basic environment https://blog.csdn.net/qq_45745830/article/details/121624158?spm=1001.2014.3001.5502https://blog.csdn.net/qq_45745830/article/details/121624158?spm=1001.2014.3001.5502 Introduction to distributed task scheduling Many times, we need to execute some programs regularly to complete some scheduled ...

JOIN operations are very common data processing operations. Spark, as a unified big data processing engine, provides very rich JOIN scenarios. This article will introduce the five JOIN strategies provided by spark, hoping to help you. This paper mainly includes the following contents: Factors affecting JOIN operationFive strategies implemented ...