在Spring Boot中创建代理服务，它监听多个端口，并将GET请求重定向到一个新的URL

Question

在Spring Boot中创建代理服务，它监听多个端口，并将GET请求重定向到一个新的URL

请求仍然来自的旧URL-http://localhost:7010/dntservice？cptyxxx=89959623213123和portfolioxxx=03880774324234到新URL-http://wasp-uat-na.net/dntservice？cptyxxx=89959623213123和portfolioxxx=03880774324234

Spring有没有办法可以帮我实现这一点？？？

到目前为止，使用“https://bitbucket.org/asimio/springboot-tomcat-multiple-ports/src/master/”中的步骤，我可以侦听多个端口，但是在添加spring-cloud-gateway的实现时，我得到了以下错误：

启动ApplicationContext时出错。若要显示条件报告，请在启用“调试”的情况下重新运行应用程序。2021-09-08 17:48:22.944错误22192---[主]O.S.B.D.LoggingFailureAnalysisReporter：

应用程序启动失败

说明：

com.potty.wasp.proxyservice.webservices.GlobalErrorWebExceptionHandler中构造函数的参数2需要一个类型为'org.springframework.http.codec.ServerCodecConfigurer'的bean，但找不到该bean。

<?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>com.potty.wasp</groupId>
    <artifactId>wasp-proxy-service</artifactId>
    <version>5.0.0-SNAPSHOT</version>
    <description>Proxy service used to route calls to WASP on GKP</description>

    <properties>
        <project.artifactId>wasp-proxy-service</project.artifactId>
        <project.version>5.0.0-SNAPSHOT</project.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>
        <janus.janusweb-j2ee-version-gaia>5.0.0.0</janus.janusweb-j2ee-version-gaia>
        <janus.janusweb-j2ee-version>6.0.0.1</janus.janusweb-j2ee-version>
        <janus.giam-ip-common.version>14.10.19</janus.giam-ip-common.version>
        <commons-beanutils.version>1.9.3</commons-beanutils.version>
        <json.version>20140107</json.version>
        <spring-data-geode.version>2.1.0.RELEASE</spring-data-geode.version>
        <spring-shell.version>1.2.0.RELEASE</spring-shell.version>
        <jackson.version>2.9.10.20200103</jackson.version>
        <xstream.version>1.4.11.1</xstream.version>
        <tomcat.version>9.0.31</tomcat.version>
        <sonar.coverage.exclusions>
            **/db/model/*,
            **/json/model/*,
            **/datamodel/**/*,
            **/enumeration/*,
            **/*Literals.*,
            **/*Constants.*
        </sonar.coverage.exclusions>
        <sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>
        <sonar.dynamicAnalysis>reuseReports</sonar.dynamicAnalysis>
        <sonar.jacoco.reportPath>${project.basedir}/target/jacoco.exec</sonar.jacoco.reportPath>
        <sonar.language>java</sonar.language>
        <spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
        <jacoco.version>0.8.6</jacoco.version>
        <jacoco.skip.instrument>true</jacoco.skip.instrument>
    </properties>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.3.4.RELEASE</version>
    </parent>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.jacoco</groupId>
                <artifactId>org.jacoco.agent</artifactId>
                <version>${jacoco.version}</version>
                <classifier>runtime</classifier>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>org.apache.logging.log4j</groupId>
                    <artifactId>log4j-to-slf4j</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-jcl</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <!--<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <type>pom</type>
        </dependency>-->
        <dependency>
            <groupId>org.freemarker</groupId>
            <artifactId>freemarker</artifactId>
            <version>2.3.28</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>com.vaadin.external.google</groupId>
                    <artifactId>android-json</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.jacoco</groupId>
            <artifactId>org.jacoco.agent</artifactId>
            <classifier>runtime</classifier>
            <scope>test</scope>
        </dependency>
        <!--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-->
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.6</version>
        </dependency>
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>14.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>jcl-over-slf4j</artifactId>
        </dependency>
        <!--~~~~~~~~~~~~~~~SPRING CLOUD~~~~~~~~~~~~~~~-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-contract-stub-runner</artifactId>
            <exclusions>
                <exclusion>
                    <artifactId>spring-boot-starter-web</artifactId>
                    <groupId>org.springframework.boot</groupId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>

    <build>
        <directory>target</directory>
        <outputDirectory>target/classes</outputDirectory>
        <finalName>${artifactId}-${version}</finalName>
        <testOutputDirectory>target/test-classes</testOutputDirectory>
        <sourceDirectory>src/main/java</sourceDirectory>
        <testSourceDirectory>src/test/java</testSourceDirectory>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
            </resource>
        </resources>
        <testResources>
            <testResource>
                <directory>src/test/resources</directory>
            </testResource>
        </testResources>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <configuration>
                    <systemPropertyVariables>
                        <jacoco-agent.destfile>${project.build.directory}/jacoco.exec</jacoco-agent.destfile>
                    </systemPropertyVariables>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <version>${jacoco.version}</version>
                <executions>
                    <execution>
                        <id>default-instrument</id>
                        <goals>
                            <goal>instrument</goal>
                        </goals>
                        <configuration>
                            <skip>${jacoco.skip.instrument}</skip>
                        </configuration>
                    </execution>
                    <execution>
                        <id>default-restore-instrumented-classes</id>
                        <goals>
                            <goal>restore-instrumented-classes</goal>
                        </goals>
                        <configuration>
                            <skip>${jacoco.skip.instrument}</skip>
                        </configuration>
                    </execution>
                    <execution>
                        <id>report</id>
                        <phase>prepare-package</phase>
                        <goals>
                            <goal>report</goal>
                        </goals>
                        <configuration>
                            <skip>${jacoco.skip.instrument}</skip>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>build-info</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

Answer 1

spring-cloud-gateway就是您正在寻找的