Category：Back-end
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Installing and Configuring Node.js on Windows
I. Download the Node.js installation package Download Address:http://nodejs.cn/download/ This tutorial uses the msi installer as an example Click on the Windows installation package to download Second, install Node.js 1. Open the installation package Welcome Page: Click Next 2. Terms of Permitted Use Click to accept the terms and conditionsNext 3. Select the installation path Select […]
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[Spring] AOP Transaction Management
I. AOP transaction management 1.Introduction to Spring transactions 1. Introduction to relevant concepts Transaction role: in the data layer to ensure that a series of database operations with the success of the same failure Spring Transaction Role: The data layer orbusiness layer Guarantees that a series of database operations will both succeed and fail We […]
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Local RabbitMQ service setup (windows)
Local RabbitMQ service setup (windows) preambleI. Erlang environment preparation1. Download the installation package2. Installation RabbitMQ server installation1. Download the installation package2. Install the RabbitMQ server3. Start RabbitMQ4. Start-up status detection5. Managing plug-in enablement III. Login management interface preamble The previous RabbitMQ has introduced a lot of content, today is mainly to build a usable RabbitMQ […]
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[No Public IP Intranet Penetration] Offsite Remote Access to Local SQL Server Database
catalogs 1. Preface 2. Local Installation and Setup of SQL Server 2.1 SQL Server Download 2.2 SQL Server Local Connection Testing 2.3 Cpolar Intranet Penetration Download and Installation 2.3 Cpolar Intranet Penetration Registration 3. Local Web Publishing 3.1 Cpolar Cloud Setup 3.2 Cpolar Local Settings 4. Public network access test 5. Conclusion 1. Preface The […]
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Wakefield Framework SpringBoot+Activiti Workflow Usage
Introduction: This technology point is mainly for the class approval business process modeling, there can be: task release (i.e., the beginning of the process) to a level of approval to the final end (i.e., the end of the process) a complete set of models 1、idea download activiti plugin Previous versions of ider downloaded actiBPM, but […]
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SpringBoot configuration files (properties and yml)
Article Catalog 1. Role of configuration files2. Configuration file format3. Configuration file usage3.1. properties configuration file3.1.1 Basic syntax and usage3.1.2 Analysis of the advantages and disadvantages of properties 3.2. yml configuration file3.2.1 Basic syntax and usage3.2.2. single and double quote problems in yml3.2.3. yml configuration of different types of data types and null3.2.4 Configuration objects3.2.5. […]
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Building Modern Applications: An Overview of Popular Architectures in Java
Article Catalog 1. Three-tier architecture 2. Spring Framework 3. Microservices architecture 4. Java EE（Enterprise Edition） 5. Responsive architecture 6. Big data architecture 7. Domain-Driven Design (DDD) 8. Android development architecture reach a verdict Java, a programming language widely used in enterprise application development, has many mature architectures and frameworks for building applications of all sizes. […]
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[SpringMVC] Parameter Passing with User Requests and Responses
catalogs I. Postman Tool Usage 1.1 Postman Installation 1.2 Use of Postman 1.2.1 Creating WorkSpace workspaces 1.2.2 Creating requests II. Parameter passing 2.1 Adding Slf4j dependencies 2.2 General parameter passing Knowledge 1: @RequestMapping Knowledge Point 2: @RequestParam 2.3 Path Passing Parameters Knowledge Point 3: @PathVariable 2.4 Json Data Passing Knowledge Point 4: @RequestBody […]
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[SpringMVC] Parameter Passing with User Requests and Responses
catalogs I. Postman Tool Usage 1.1 Postman Installation 1.2 Use of Postman 1.2.1 Creating WorkSpace workspaces 1.2.2 Creating requests II. Parameter passing 2.1 Adding Slf4j dependencies 2.2 General parameter passing Knowledge 1: @RequestMapping Knowledge Point 2: @RequestParam 2.3 Path Passing Parameters Knowledge Point 3: @PathVariable 2.4 Json Data Passing Knowledge Point 4: @RequestBody […]
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Spring Cloud Nacos and Eureka Differences, Including Hands-On Code
catalogs A detailed explanation of Spring Cloud Eureka2. Detailed explanation of Spring Cloud NacosSpring Cloud Nacos and Eureka differences Spring Cloud Nacos and Spring Cloud Eureka are both service registration and discovery components in the Spring Cloud microservices framework, used to help developers easily build and manage microservices applications. The main differences between them are […]