nacos-client源码分析

说明:本篇文章部分内容参考了网上的文章(在下文已给出原文链接),由于本人能力有限,如果有书写错误的地方,欢迎各位大佬批评指正!我们互相交流,学习,共同进步!

该项目的地址:https://github.com/xiaoheng1/nacos_read

nacos-client 源码分析

IConfigRequest 的作用,我理解是配置请求.

void putParameter(String key, Object value);

Object getParameter(String key);

IConfigContext getConfigContext();

ConfigRequest 中的 param 和 contextConfig 有啥区别?

IConfigFilterChain filter 链.

ConfigFilterChainManager 实现 IConfigFilterChain 接口,在构造 ConfigFilterChainManager 的时候,通过 SPI 加载 IConfigFilter 的所有实现, 并将 filter 加入到 filters 中.

filter 链的设计:

1.将 filter 构造成用指针连接起来的结构,相当于俄罗斯套娃那种结构,例如 dubbo.

经典代码:

private static Invoker buildInvokerChain(final Invoker invoker, String key, String group) {
Invoker last = invoker;
List filters = ExtensionLoader.getExtensionLoader(Filter.class).getActivateExtension(invoker.getUrl(), key, group);

if (!filters.isEmpty()) {
    for (int i = filters.size() - 1
我在根目录进行打包,打包出来的包是一个个微服务而不是大包,这是我什么地方做错了呢PS D:\nacoscode\nacos-2.2.2> [INFO] Compiling 13 proto file(s) to D:\nacoscode\nacos-2.2.2\istio\target\generated-sources\protobuf\java Get-ChildItem -Recurse -Filter *.jar | Select-Object FullName FullName -------- D:\nacoscode\nacos-2.2.2\address\target\nacos-address-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\address\target\nacos-address-2.2.2.jar D:\nacoscode\nacos-2.2.2\api\target\nacos-api-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\api\target\nacos-api-2.2.2.jar D:\nacoscode\nacos-2.2.2\auth\target\nacos-auth-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\auth\target\nacos-auth-2.2.2.jar D:\nacoscode\nacos-2.2.2\client\target\nacos-client-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\client\target\nacos-client-2.2.2.jar D:\nacoscode\nacos-2.2.2\cmdb\target\nacos-cmdb-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\cmdb\target\nacos-cmdb-2.2.2.jar D:\nacoscode\nacos-2.2.2\common\target\nacos-common-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\common\target\nacos-common-2.2.2.jar D:\nacoscode\nacos-2.2.2\config\target\nacos-config-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\config\target\nacos-config-2.2.2.jar D:\nacoscode\nacos-2.2.2\consistency\target\nacos-consistency-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\consistency\target\nacos-consistency-2.2.2.jar D:\nacoscode\nacos-2.2.2\core\target\nacos-core-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\core\target\nacos-core-2.2.2.jar D:\nacoscode\nacos-2.2.2\naming\target\nacos-naming-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\naming\target\nacos-naming-2.2.2.jar D:\nacoscode\nacos-2.2.2\plugin\auth\target\nacos-auth-plugin-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\plugin\auth\target\nacos-auth-plugin-2.2.2.jar D:\nacoscode\nacos-2.2.2\plugin\control\target\nacos-contrl-plugin-2.2.2-sou... D:\nacoscode\nacos-2.2.2\plugin\control\target\nacos-contrl-plugin-2.2.2.jar D:\nacoscode\nacos-2.2.2\plugin\datasource\target\nacos-datasource-plugin-2.... D:\nacoscode\nacos-2.2.2\plugin\datasource\target\nacos-datasource-plugin-2.... D:\nacoscode\nacos-2.2.2\plugin\encryption\target\nacos-encryption-plugin-2.... D:\nacoscode\nacos-2.2.2\plugin\encryption\target\nacos-encryption-plugin-2.... D:\nacoscode\nacos-2.2.2\plugin\environment\target\nacos-custom-environment-... D:\nacoscode\nacos-2.2.2\plugin\environment\target\nacos-custom-environment-... D:\nacoscode\nacos-2.2.2\plugin\trace\target\nacos-trace-plugin-2.2.2-source... D:\nacoscode\nacos-2.2.2\plugin\trace\target\nacos-trace-plugin-2.2.2.jar D:\nacoscode\nacos-2.2.2\plugin-default-impl\target\nacos-plugin-default-imp... D:\nacoscode\nacos-2.2.2\plugin-default-impl\target\nacos-plugin-default-imp... D:\nacoscode\nacos-2.2.2\sys\target\nacos-sys-2.2.2-sources.jar D:\nacoscode\nacos-2.2.2\sys\target\nacos-sys-2.2.2.jar PS D:\nacoscode\nacos-2.2.2> Get-ChildItem -Path .\distribution\target\ -Recurse 目录: D:\nacoscode\nacos-2.2.2\distribution\target Mode LastWriteTime Length Name ---- ------------- ------ ---- -a---- 2025/6/23 17:42 89 checkstyle-cachefile -a---- 2025/6/23 17:42 9837 checkstyle-checker.xml -a---- 2025/6/23 17:42 84 checkstyle-result.xml PS D:\nacoscode\nacos-2.2.2> 情况是这样的
最新发布
08-26
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