（五）nacos服务调用

电玩女神 2023-07-21 08:47 3阅读 0赞

1、下载nacos

[https://github.com/alibaba/nacos/releases][https_github.com_alibaba_nacos_releases]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70][]

2、启动nacos

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 1][]

访问地址[http://localhost:8848/nacos/][http_localhost_8848_nacos]

默认账号密码都是nacos

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 2][]

3、引入

<dependency>
        <groupId>com.alibaba.cloud</groupId>
        <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        <version>2.2.0.RELEASE</version>
    </dependency>

4、在主启动类上加上

@EnableDiscoveryClient

5、在application.properties加上

spring.application.name=service-user

spring.cloud.nacos.discovery.server-addr=localhost:8848

6、重启微服务 点击服务列表 刷新页面即可显示

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 3][]

7、调用nacos

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 4][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 5][]

![20200403142855220.png][]

就这样简单的实现了

[https_github.com_alibaba_nacos_releases]: https://github.com/alibaba/nacos/releases
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70]: /images/20230528/1b681c0bb08f45b5b1d811c06166b2e3.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 1]: /images/20230528/bbf530b172f844dbac75e10f3730d369.png
[http_localhost_8848_nacos]: http://localhost:8848/nacos/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 2]: /images/20230528/ec0822bd1fc849feab3c2f1b16cd60eb.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 3]: /images/20230528/d054de1e9a4a4ed79116fefbb30c9ad0.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 4]: /images/20230528/5da31de554c44abfb548bf32307d0f25.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3podzA1OTY_size_16_color_FFFFFF_t_70 5]: /images/20230528/f13bbbc4377441e089111db54df45338.png
[20200403142855220.png]: /images/20230528/60427dd9ddfd46b68f1eac0e1be408f9.png