README.md

java-demo-springboot

if (MediaType.APPLICATION_JSON_VALUE.equalsIgnoreCase(request.getHeader("Accept"))) { response.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE); }

重定向，转发 https://www.cnblogs.com/xiaoqi/p/spring-boot-route.html

初始化spring 项目

https://start.spring.io/

spring boot 与spring cloud 的版本匹配

官网也有写版本映射：https://spring.io/projects/spring-cloud

链接：https://start.spring.io/actuator/info

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            "3.6.1": "Spring Boot >=2.5.0.M1 and <2.6.0-M1"
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        "codecentric-spring-boot-admin": {
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            "2021.0.0-SNAPSHOT": "Spring Boot >=2.6.0-SNAPSHOT"
        },
        "spring-cloud-gcp": {
            "2.0.4": "Spring Boot >=2.4.0-M1 and <2.6.0-M1"
        },
        "spring-cloud-services": {
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            "1.5.5": "Spring Boot >=2.5.0-M1 and <2.6.0-M1",
            "1.6.0-M3": "Spring Boot >=2.6.0-M1"
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        "vaadin": {
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        },
        "wavefront": {
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            "2.1.1": "Spring Boot >=2.4.0-M1 and <2.5.0-M1",
            "2.2.0": "Spring Boot >=2.5.0-M1"
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            "0.9.1": "Spring Boot >=2.4.4 and <2.4.5",
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            "0.10.0": "Spring Boot >=2.5.0-M1 and <2.5.2",
            "0.10.1": "Spring Boot >=2.5.2 and <2.5.3",
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            "0.10.4": "Spring Boot >=2.5.5 and <2.5.6-SNAPSHOT",
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            "2.1.2": "Spring Boot >=2.5.0-M1 and <2.6.0-M1"
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        "mybatis": {
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        "camel": {
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            "3.10.0": "Spring Boot >=2.4.0.M1 and <2.5.0-M1",
            "3.12.0": "Spring Boot >=2.5.0.M1 and <2.6.0-M1"
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        "open-service-broker": {
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