[Spring Cloud Elite Guide] In profundis exploratio et practica pugna: applicationes provectus et exercitia optimae Gateway

[Spring Cloud Elite Guide] In profundis exploratio et practica certaminis: applicationes provectae et exercitia optimae portae

2024-07-12

1. Introductio

Ver Cloud Gateway praebet API portam supra fontem ecosystem aedificatam, inter quas: Ver 5, Ver Boot 2 et Reactor Project. Fons Cloud Gateway intendit ad simplicem et efficacem modum fudandi et praebet eis ut quaedam portae fundamentales notae ut: securitas, vigilantia/metrica et mollitiam praebent.

Infra duobus exemplis illustramus.

2. Dimittis Praecipua

Ver Booz versio: 2.2.5.RELEASE

Ver Cloud version: Hoxton.SR3

Nisi aliud statuatur, omnes consuetudines ver Clouds superiore versione utentur.

3. Usus porta

Commendatio: Priusquam hoc curriculum incipias, si singulas gradus Eurekae creandi non intelligis, commendatur legere.Disce quomodo utere adnotatione centrum Fontis Cloud Eureka cum exemplo]Nihil refert, si nondum videris, modo vestigia infra ut incipias sequere:

3.1 Novam parentis project

Si parentis consilium non habes (si exempli gratia centrum adnotatione compleveris, parentis consilium habere debes), simplex Maven utere quaeso ut consilium parentis creares;

Post eam creando, fasciculum pom.xml aperi et sequentem codicem adde:


<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
 
    <groupId>org.cherry</groupId>
    <artifactId>springcloudproject</artifactId>
    <version>1.0-SNAPSHOT</version>
 
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>14</java.version>
        <spring-cloud.version>Hoxton.SR3</spring-cloud.version>
        <springboot.version>2.2.5.RELEASE</springboot.version>
    </properties>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${springboot.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
</project>

Delere src folder

3.2 crea porta subproject

Sub project parente, utere Ver Initializr ad novam portam sub-projecti creare, porta, et a porta pendere elige.

Postquam aedificatur, fasciculum pom.xml mitigare.


<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <artifactId>springcloudproject</artifactId>
        <groupId>com.cherry</groupId>
        <version>1.0-SNAPSHOT</version>
       <!-- <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.6.RELEASE</version>
        <relativePath/> &lt;!&ndash; lookup parent from repository &ndash;&gt;-->
    </parent>
    <groupId>com.cherry</groupId>
    <artifactId>gateway</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>gateway</name>
    <description>Demo project for Spring Boot</description>
 
    <!--<properties>
        <java.version>1.8</java.version>
        <spring-cloud.version>Hoxton.SR3</spring-cloud.version>
    </properties>-->
 
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>
 
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
 
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
 
</project>

Configurationis lima application.Properties cum suffixo yml mutari (id est, tabella nomen applicationis.yml) ad portam configurandam.

Hic utimur csdn blog pro servitio provisore


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833

Curriculum facere, verboot constructum in Tomcat incipit, portum 9001

Pasco initus electronicahttp://localhost:9001/huanzi833

3,3 portae claude

Si vis ianuam esse unavailable, addere potes sequentes ordines ad application.yml:


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
      enabled: false

Aditus navigatro eventus sunt hi:

4. Compositus profectus praecepta in tempore

Nota: Post file proprietates modificatas, Quaeso sileo applicationem te.

4.1 Tempus post iter matching

Effusio effectum obtinet post tempus ab Post. Exempli gratia: petitiones post diem mensis Ianuarii anno 2020 ad blogum meum transmittuntur, et petitiones ante hoc tempus transmittantur.


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
            - After=2020-01-01T00:00:00+08:00[Asia/Shanghai]
      enabled: true

4.2 Tempus Ante profectus matching

Pro exemplo: petitiones ante diem 1 Ianuarii 2021 ad blogum meum transmittuntur, et petitiones post hoc tempus transmittantur non possunt.


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
            - After=2020-01-01T00:00:00+08:00[Asia/Shanghai]
            - Before=Before=2021-01-01T00:00:00+08:00[Asia/Shanghai]
      enabled: true

4.3 Tempus Inter iter matching

Effusio inter tempora inter statuta effectum obtinet. Exempli gratia: petitiones inter Ianuarias, 2020 et 1 Octobris 2020 nostro diario transmittuntur ad vitare saepe occasus.


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
#            - After=2019-01-01T00:00:00+08:00[Asia/Shanghai]
#            - Before=2021-01-01T00:00:00+08:00[Asia/Shanghai]
            - Between=2020-01-01T00:00:00+08:00[Asia/Shanghai], 2020-10-01T00:00:00+08:00[Asia/Shanghai]
      enabled: true

4,4 Quisque profectus matching

Quisque enim praedicata duos parametros recipere possunt, unum nomen Cookie et alterum expressionis regularis. Regulae fuso aequabunt valoris nomen respondentis et expressio regularis. fundere supplicium non erit.


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
#            - After=2019-01-01T00:00:00+08:00[Asia/Shanghai]
#            - Before=2021-01-01T00:00:00+08:00[Asia/Shanghai]
            - Between=2020-01-01T00:00:00+08:00[Asia/Shanghai], 2020-10-01T00:00:00+08:00[Asia/Shanghai]
            - Cookie=uid, cherry #通过cookie进行路由规则的匹配
      enabled: true

Utendo Quisque adaptare fuso, cmd experiri possumus intrare et sequentia verba in cmd intrare:

4.5 Header itinere matching

Cursus itineris congruens similes, sunt etiam duo parametri, nomen parametri et expressio regularis. Si par est, iter supplicium erit.


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
#            - After=2019-01-01T00:00:00+08:00[Asia/Shanghai]
#            - Before=2021-01-01T00:00:00+08:00[Asia/Shanghai]
            - Between=2020-01-01T00:00:00+08:00[Asia/Shanghai], 2020-10-01T00:00:00+08:00[Asia/Shanghai]
            - Cookie=uid, cherry #通过cookie进行路由规则的匹配
            - Header=X-Request-Id, d+ #Header路由规则
      enabled: true

Intra cmd temptare, sequentia in cmd inire;

4.6 Hostiam iter matching

Configuratio sequenti congruit cum inscriptione hospita, ut www.csdn.net, vel www.baidu.com, vel blog.csdn.net et aliis inscriptionibus.


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
#            - After=2019-01-01T00:00:00+08:00[Asia/Shanghai]
#            - Before=2021-01-01T00:00:00+08:00[Asia/Shanghai]
            - Between=2020-01-01T00:00:00+08:00[Asia/Shanghai], 2020-10-01T00:00:00+08:00[Asia/Shanghai]
            - Cookie=uid, cherry #通过cookie进行路由规则的匹配
            - Header=X-Request-Id, d+ #Header路由规则
            - Host=**.csdn.net, **.baidu.com #Host路由规则
      enabled: true

Intra cmd temptare, sequentia in cmd inire;

4.7 ratio matching route


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
#            - After=2019-01-01T00:00:00+08:00[Asia/Shanghai]
#            - Before=2021-01-01T00:00:00+08:00[Asia/Shanghai]
            - Between=2020-01-01T00:00:00+08:00[Asia/Shanghai], 2020-10-01T00:00:00+08:00[Asia/Shanghai]
            - Cookie=uid, cherry #通过cookie进行路由规则的匹配
            - Header=X-Request-Id, d+ #Header路由规则
            - Host=**.csdn.net, **.baidu.com #Host路由规则
            - Method=GET, POST #Method路由规则
      enabled: true

Intra cmd ut test efficias.

Intrant cmd ad faciendam tabellam.

4.8 IP oratio matching

praedicatum etiam adiuvat fundere rogationem cum numero quodam IP interposito, ut 192.168.1.1/24 (ubi 192.168.1.1 est IP oratio, 24 persona subnet, et 24 hic significat larvam subnet 255.255.255.0 esse. ). Hanc electronicam ad loci IP probandi rationem ponere potes.


server:
  port: 9001
 
spring:
  application:
    name: gateway
  cloud:
    gateway:
      routes:
        - id: gateway-service
          uri: https://blog.csdn.net
          predicates:
            - Path=/huanzi833
#            - After=2019-01-01T00:00:00+08:00[Asia/Shanghai]
#            - Before=2021-01-01T00:00:00+08:00[Asia/Shanghai]
            - Between=2020-01-01T00:00:00+08:00[Asia/Shanghai], 2020-10-01T00:00:00+08:00[Asia/Shanghai]
            - Cookie=uid, cherry #通过cookie进行路由规则的匹配
            - Header=X-Request-Id, d+ #Header路由规则
            - Host=**.csdn.net, **.baidu.com #Host路由规则
            - Method=GET, POST #Method路由规则
            - RemoteAddr=192.168.1.1/24
      enabled: true

Iter itineris matching/parameter matching/pondus adaptatio perficietur in integratione cum centro adnotatione infra.

5. Fac servitutem portae et eam sociare cum centro adnotatione, provisoribus et perussoribus

1. Primum ministerium centrum Eurekae crea, in codice hoc modo est;

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