spring-boot整合velocity的配置大全

上一篇文章中提到了Spring-boot 提供了很多模板引擎，其中就包括 velocity 。本文将介绍 velocity 和 spring-boot 的整合使用。

pom 中引入 spring-boot-starter-velocity 配置

<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-velocity</artifactId>
</dependency>

接下来在src/main/resources 目录中新建application.properties文件，该文件中可以详细的配置 velocity 的相关属性。

# VELOCITY TEMPLATES (VelocityAutoConfiguration)
# Set whether HttpServletRequest attributes are allowed to override (hide) controller generated model attributes of the same name.
spring.velocity.allow-request-override=false
# Set whether HttpSession attributes are allowed to override (hide) controller generated model attributes of the same name.
spring.velocity.allow-session-override=false
# Enable template caching.
spring.velocity.cache=true
# Template encoding.
spring.velocity.charset=UTF-8
# Check that the templates location exists.
spring.velocity.check-template-location=true
# Content-Type value.
spring.velocity.content-type=text/html
# Name of the DateTool helper object to expose in the Velocity context of the view.
spring.velocity.date-tool-attribute=
# Enable MVC view resolution for this technology.
spring.velocity.enabled=true
# Set whether all request attributes should be added to the model prior to merging with the template.
spring.velocity.expose-request-attributes=false
# Set whether all HttpSession attributes should be added to the model prior to merging with the template.
spring.velocity.expose-session-attributes=false
# Set whether to expose a RequestContext for use by Spring's macro library, under the name "springMacroRequestContext".
spring.velocity.expose-spring-macro-helpers=true
# Name of the NumberTool helper object to expose in the Velocity context of the view.
spring.velocity.number-tool-attribute=
# Prefer file system access for template loading. File system access enables hot detection of template changes.
spring.velocity.prefer-file-system-access=true
# Prefix that gets prepended to view names when building a URL.
spring.velocity.prefix=
# Additional velocity properties.
spring.velocity.properties.*=
# Name of the RequestContext attribute for all views.
spring.velocity.request-context-attribute=
# Template path.
spring.velocity.resource-loader-path=classpath:/templates/
# Suffix that gets appended to view names when building a URL.
spring.velocity.suffix=.vm
# Velocity Toolbox config location. For instance `/WEB-INF/toolbox.xml`
spring.velocity.toolbox-config-location=
# White list of view names that can be resolved.
spring.velocity.view-names=

最终整个项目的目录是这样的。

src
├─main
│  ├─java
│  │  └─com
│  │      └─xttblog
│  │          │  Application.java
│  │          │
│  │          └─controller
│  │                  HomeController.java
│  │
│  └─resources
│      │  application.properties
│      │
│      └─templates
│              index.vm
│
└─test
    ├─java
    └─resources

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