关于springcloud配置（配图记录）

深藏阁楼爱情的钟 2021-10-09 10:48 306阅读 0赞

项目需要用到微服务，需要部署，学习了一下，记录一下配置的内容：

# **一：** #

首先需要一个consul中继：![20190618111553263.png][]

然后我们使用dos命令窗口打开，并且启动它：

启动命令如下

consul.exe agent -server -bootstrap -ui -client 0.0.0.0 -data-dir="D:\software\consul\data" -bind 127.0.0.1

# **二：** #

**在服务端添加服务加入配置信息，我们将这个配置文件放在配置文件目录：**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70][]

**以下为配置信息：**

spring:
      application:
        name: 服务名称
      cloud:
        consul:
          config:
            #format: KEY-VALUE
            format: YAML
            enabled: true
            prefix: configuration
            defaultContext: ${spring.application.name}
            #profileSeparator: '::'
            watch:
              enabled: true
              delay: 1000
          host: 127.0.0.1
          #host: consul.test.svc.cluster.local
          port: 8500
          discovery:
              enabled: true
              register: true
              prefer-ip-address: true
              service-name: ${spring.application.name}
              #hostname: 127.0.0.1
              #healthCheckUrl: http://127.0.0.1:9113/actuator/health
              health-check-path: /actuator/health
              health-check-interval: 15s

当然还需要依赖：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70 1][]

客户端配置：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70 2][].

spring:
      application:
        name: erpnew
      cloud:
        consul:
          config:
            #format: KEY-VALUE
            format: YAML
            enabled: true
            prefix: configuration
            defaultContext: ${spring.application.name}
            #profileSeparator: '::'
            watch:
              enabled: true
              delay: 1000
          host: 127.0.0.1
          #host: consul.test.svc.cluster.local
          port: 8500
          discovery:
              enabled: true
              register: true
              prefer-ip-address: true
              service-name: ${spring.application.name}
              #hostname: 127.0.0.1
              #healthCheckUrl: http://127.0.0.1:9113/actuator/health
              health-check-path: /actuator/health
              health-check-interval: 15s

# **三：** #

**客户端配置：启动类配置**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70 3][]

访问微服务内部中的接口@FeignClient（name= 微服务名称）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70 4][]

然后这样的话，我们前端请求客户端，客户端就会把相应的责任分离，去请求服务端。然后服务端返回结果给客户端，客户端出来过后给前端。

[20190618111553263.png]: /images/20211009/32e01437804e4f9382cd04662fef88f5.png
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70 1]: /images/20211009/6d1c194709fc4a6cb36831a1db596cea.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70 2]: /images/20211009/983f938c429146ef8c5b955b598e164a.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70 3]: /images/20211009/c1a14f540fb54024aaea3681eca42c7a.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwMjIzNjg4_size_16_color_FFFFFF_t_70 4]: /images/20211009/78db5b15378d402caabf1ec7547def05.png