JHipster生成一个Spring Boot应用程序，并且可以使用标准的Spring Boot属性机制进行配置。
这些属性由JHipster在生成时配置，并且在开发和生产模式中通常具有不同的值：在我们的配置文件文档中了解更多信息。
在JHipster应用程序中，有三种属性：
- Spring Boot标准应用程序属性
- JHipster应用程序属性
- 应用程序特定的属性
Spring Boot标准应用程序属性
像任何Spring Boot应用程序一样，JHipster允许您配置任何标准的Spring Boot应用程序属性。
JHipster应用程序属性
JHipster提供了来自JHipster服务器端库的特定应用程序属性。这些属性是所有JHipster项目的标准属性，但其中一些属性仅适用于您构建应用程序时选择的内容：例如，jhipster.cache.hazelcast如果您选择Hazelcast作为第二级Hibernate缓存，则此项仅适用。
这些属性使用io.github.jhipster.config.JHipsterProperties该类进行配置。
以下是这些属性的文档：
jhipster:
# Thread pool that will be used for asynchronous method calls in JHipster
async:
core-pool-size: 2 # Initial pool size
max-pool-size: 50 # Maximum pool size
queue-capacity: 10000 # Queue capacity of the pool
# Specific configuration for JHipster gateways
# See https://www.jhipster.tech/api-gateway/ for more information on JHipster gateways
gateway:
rate-limiting:
enabled: false # Rate limiting is disabled by default
limit: 100_000L # By default we allow 100,000 API calls
duration-in-seconds: 3_600 # By default the rate limiting is reinitialized every hour
authorized-microservices-endpoints: # Access Control Policy, if left empty for a route, all endpoints will be accessible
app1: /api # recommended prod configuration, it allows the access to all API calls from the "app1" microservice
# HTTP configuration
http:
# V_1_1 for HTTP/1.1 or V_2_0 for HTTP/2.
# To use HTTP/2 you will need SSL support (see the Spring Boot "server.ssl" configuration)
version: V_1_1
#Force the server cipher suite to follow the exact order specifying in server.ssl.ciphers (For perfect forward secrecy)
useUndertowUserCipherSuitesOrder: true
cache: # Used by io.github.jhipster.web.filter.CachingHttpHeadersFilter
timeToLiveInDays: 1461 # Static assets are cached for 4 years by default
# Hibernate 2nd level cache, used by CacheConfiguration
cache:
hazelcast: # Hazelcast configuration
time-to-live-seconds: 3600 # By default objects stay 1 hour in the cache
backup-count: 1 # Number of objects backups
# Configure the Hazelcast management center
# Full reference is available at: http://docs.hazelcast.org/docs/management-center/3.9/manual/html/Deploying_and_Starting.html
management-center:
enabled: false # Hazelcast management center is disabled by default
update-interval: 3 # Updates are sent to the Hazelcast management center every 3 seconds by default
# Default URL for Hazelcast management center when using JHipster's Docker Compose configuration
# See src/main/docker/hazelcast-management-center.yml
# Warning, the default port is 8180 as port 8080 is already used by JHipster
url: http://localhost:8180/mancenter
ehcache: # Ehcache configuration
time-to-live-seconds: 3600 # By default objects stay 1 hour in the cache
max-entries: 100 # Number of objects in each cache entry
infinispan: #Infinispan configuration
config-file: default-configs/default-jgroups-tcp.xml
# local app cache
local:
time-to-live-seconds: 60 # By default objects stay 1 hour (in minutes) in the cache
max-entries: 100 # Number of objects in each cache entry
#distributed app cache
distributed:
time-to-live-seconds: 60 # By default objects stay 1 hour (in minutes) in the cache
max-entries: 100 # Number of objects in each cache entry
instance-count: 1
#replicated app cache
replicated:
time-to-live-seconds: 60 # By default objects stay 1 hour (in minutes) in the cache
max-entries: 100 # Number of objects in each cache entry
# E-mail properties
mail:
from: jhipster@localhost # The default "from" address for e-mails
base-url: http://127.0.0.1:8080 # URL to the application, used inside e-mails
# Spring Security specific configuration
security:
remember-me: # JHipster secure implementation of the remember-me mechanism, for session-based authentication
# security key (this key should be unique for your application, and kept secret)
key: 0b32a651e6a65d5731e869dc136fb301b0a8c0e4
client-authorization: # Used with JHipster UAA authentication
access-token-uri: # URL of the JHipster UAA server OAuth tokens
token-service-id: # ID of the current application
client-id: # OAuth client ID
client-secret: # OAuth client secret
authentication:
jwt: # JHipster specific JWT implementation
secret: # JWT secret key
token-validity-in-seconds: 86400 # Token is valid 24 hours
token-validity-in-seconds-for-remember-me: 2592000 # Remember me token is valid 30 days
# Swagger configuration
swagger:
default-include-pattern: /api/.*
title: JHipster API
description: JHipster API documentation
version: 0.0.1
terms-of-service-url:
contact-name:
contact-url:
contact-email:
license:
license-url:
host:
protocols:
# DropWizard Metrics configuration, used by MetricsConfiguration
metrics:
jmx: # Export metrics as JMX beans
enabled: true # JMX is enabled by default
# Send metrics to a Graphite server
# Use the "graphite" Maven profile to have the Graphite dependencies
graphite:
enabled: false # Graphite is disabled by default
host: localhost
port: 2003
prefix: jhipster
# Send metrics to a Prometheus server
# Use the "prometheus" Maven profile to have the Prometheus dependencies
prometheus:
enabled: false # Prometheus is disabled by default
endpoint: /prometheusMetrics
logs: # Reports Dropwizard metrics in the logs
enabled: false
reportFrequency: 60 # frequency of reports in seconds
# Logging configuration, used by LoggingConfiguration
logging:
logstash: # Forward logs to Logstash over a socket
enabled: false # Logstash is disabled by default
host: localhost # Logstash server URL
port: 5000 # Logstash server port
queue-size: 512 # Queue for buffering logs
spectator-metrics: # Reports Netflix Spectator metrics in the logs
enabled: false # Spectator is disabled by default
# By default cross-origin resource sharing (CORS) is enabled in "dev" mode for
# monoliths and gateways.
# It is disabled by default in "prod" mode for security reasons, and for microservices
# (as you are supposed to use a gateway to access them).
# This configures a standard org.springframework.web.cors.CorsConfiguration
# Note that "exposed-headers" is mandatory for JWT-based security, which uses
# the "Authorization" header, and which is not a default exposed header.
cors:
allowed-origins: "*"
allowed-methods: "*"
allowed-headers: "*"
exposed-headers: "Authorization"
allow-credentials: true
max-age: 1800
# Ribbon displayed on the top left-hand side of JHipster applications
ribbon:
# Comma-separated list of profiles that display a ribbon
display-on-active-profiles: dev应用程序特定的属性
您生成的应用程序也可以拥有自己的Spring Boot属性。这是强烈推荐的，因为它允许应用程序的类型安全配置，以及IDE中的自动完成和文档。
JHipster已经产生了ApplicationProperties在类config包，它已经被预先配置，并且它在底部的已经记录的application.yml，application-dev.yml和application-prod.yml文件。你所需要做的就是编写你自己的特定属性。