SpringBoot 整合 Freemarker properties配置详细说明

参考：https://ifeve.com/spring-boot-%E9%9B%86%E6%88%90-freemarker-%E8%AF%A6%E8%A7%A3%E6%A1%88%E4%BE%8B/

## Freemarker 配置
## 文件配置路径
spring.freemarker.template-loader-path=classpath:/templates/
spring.freemarker.cache=false
spring.freemarker.charset=UTF-8
spring.freemarker.check-template-location=true
spring.freemarker.content-type=text/html
spring.freemarker.expose-request-attributes=true
spring.freemarker.expose-session-attributes=true
spring.freemarker.request-context-attribute=request
spring.freemarker.suffix=.ftl

如果需要更多的 FreeMarker 配置，可以查看下面的详解：

spring.freemarker.allow-request-override=false # Set whether HttpServletRequest attributes are allowed to override (hide) controller generated model attributes of the same name.
spring.freemarker.allow-session-override=false # Set whether HttpSession attributes are allowed to override (hide) controller generated model attributes of the same name.
spring.freemarker.cache=false # Enable template caching.
spring.freemarker.charset=UTF-8 # Template encoding.
spring.freemarker.check-template-location=true # Check that the templates location exists.
spring.freemarker.content-type=text/html # Content-Type value.
spring.freemarker.enabled=true # Enable MVC view resolution for this technology.
spring.freemarker.expose-request-attributes=false # Set whether all request attributes should be added to the model prior to merging with the template.
spring.freemarker.expose-session-attributes=false # Set whether all HttpSession attributes should be added to the model prior to merging with the template.
spring.freemarker.expose-spring-macro-helpers=true # Set whether to expose a RequestContext for use by Spring's macro library, under the name "springMacroRequestContext".
spring.freemarker.prefer-file-system-access=true # Prefer file system access for template loading. File system access enables hot detection of template changes.
spring.freemarker.prefix= # Prefix that gets prepended to view names when building a URL.
spring.freemarker.request-context-attribute= # Name of the RequestContext attribute for all views.
spring.freemarker.settings.*= # Well-known FreeMarker keys which will be passed to FreeMarker's Configuration.
spring.freemarker.suffix= # Suffix that gets appended to view names when building a URL.
spring.freemarker.template-loader-path=classpath:/templates/ # Comma-separated list of template paths.
spring.freemarker.view-names= # White list of view names that can be resolved.

#配置freemarker详解

#spring.freemarker.allow-request-override=false 
# Set whether HttpServletRequest attributes are allowed to override (hide) controller generated model attributes of the same name.
#设置是否允许HttpServletRequest属性覆盖(隐藏)控制器生成的同名模型属性。

#spring.freemarker.allow-session-override=false 
# Set whether HttpSession attributes are allowed to override (hide) controller generated model attributes of the same name.
#设置是否允许HttpSession属性覆盖(隐藏)控制器生成的同名模型属性。

#spring.freemarker.cache=false 
# Enable template caching.
#启用模板缓存。

#spring.freemarker.charset=UTF-8 
# Template encoding.
#设置编码格式

#spring.freemarker.check-template-location=true 
# Check that the templates location exists.
#检查模板位置是否存在。

#spring.freemarker.content-type=text/html 
# Content-Type value.
#内容类型值

#spring.freemarker.enabled=true 
# Enable MVC view resolution for this technology.
#为这种技术启用MVC视图解决方案。

#spring.freemarker.expose-request-attributes=false 
# Set whether all request attributes should be added to the model prior to merging with the template.
#设置是否应该在与模板合并之前将所有请求属性添加到模型中。

#spring.freemarker.expose-session-attributes=false 
# Set whether all HttpSession attributes should be added to the model prior to merging with the template.
#设置是否在与模板合并之前将所有HttpSession属性添加到模型中。

#spring.freemarker.expose-spring-macro-helpers=true 
# Set whether to expose a RequestContext for use by Spring's macro library, under the name "springMacroRequestContext".
#设置是否公开RequestContext供Spring宏库使用，名称为“SpringMacroRequestContext”。

#spring.freemarker.prefer-file-system-access=true 
# Prefer file system access for template loading. File system access enables hot detection of template changes.
#更喜欢文件系统访问模板加载。文件系统访问允许对模板更改进行热检测。

#spring.freemarker.prefix= 
# Prefix that gets prepended to view names when building a URL.
#前缀，用于在构建URL时查看名称

#spring.freemarker.request-context-attribute= 
# Name of the RequestContext attribute for all views.
#所有视图的RequestContext属性的名称。

#spring.freemarker.settings.*= 
# Well-known FreeMarker keys which will be passed to FreeMarker's Configuration.
#众所周知的FreeMarker**将传递给FreeMarker的配置。

#spring.freemarker.suffix= 
# Suffix that gets appended to view names when building a URL.
#后缀，该后缀用于在构建URL时查看名称。

#spring.freemarker.template-loader-path=classpath:/templates/  
# Comma-separated list of template paths.
#以逗号分隔的模板路径列表。

#spring.freemarker.view-names= 
# White list of view names that can be resolved.
#可以解析的视图名称的白列表。