Tag：back end
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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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Networking, HTTP, Session Hold, Authentication Authorization
catalogs 1. Networking 2.HTTP 2.1. Message structure 2.1.1. request message 2.1.2. Response message 2.2. Methodology 2.3.HTTPS 2.4. Cross-domain 3. Session Hold 3.1. Overview 3.2.cookie 3.3.session 4. Authentication authorization 4.1.Token 4.2.JWT 4.3.oauth 1. Networking Computer networks: Computer network, a set of topologies consisting of nodes and edges. The edge, or link, is the backbone link between […]
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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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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 […]