Spring Cloud Config MongoDB实战

淩亂°似流年 2021-07-24 22:25 440阅读 0赞

**一 代码位置**

[https://github.com/cakin24/spring-cloud-code/tree/master/ch][https_github.com_cakin24_spring-cloud-code_tree_master_ch]12-4

**二 脚本**

{
      "label" : "master",
      "profile" : "prod",
      "source" : {
        "cn" : {
          "springcloud" : {
            "book" : {
              "config" : "I am the mongdb configuration file from dev environment. I will edit."
            }
          }
        }
      }
    }

插入数据库后的效果

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70][]

**三 测试**

1 启动config-server-mongodb

2 启动config-client-mongodb

3 浏览器输入： [http://localhost:9097/configConsumer/getConfigInfo][http_localhost_9097_configConsumer_getConfigInfo]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 1][]

客户端配置为：

spring:
        cloud:
            config:
                label: master
                uri: http://localhost:9090
                name: config
                profile: prod

整个匹配过程是：先根据name找到Mongo中对应的文档config，然后依据label和profile找到对应的文档，最后读取到具体配置cn.springcloud.book.config

[https_github.com_cakin24_spring-cloud-code_tree_master_ch]: https://github.com/cakin24/spring-cloud-code/tree/master/ch6-1
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70]: /images/20210724/d24736221e9149c8bb141884ddb632e2.png
[http_localhost_9097_configConsumer_getConfigInfo]: http://localhost:9097/configConsumer/getConfigInfo
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 1]: /images/20210724/3008708b537e451ca3ca87bf2881fc6b.png