优化结构

internal/integration/runtimeconfig/store.go

@@ -3,6 +3,7 @@
 package runtimeconfig
 
 import (
+	"bytes"
 	"encoding/json"
 	"strings"
 	"sync"
@@ -41,6 +42,13 @@ func cloneConfig(config Config) Config {
 	return config
 }
 
+func sameConfig(left, right Config) bool {
+	return left.Kind == right.Kind &&
+		left.Provider == right.Provider &&
+		left.Enabled == right.Enabled &&
+		bytes.Equal(left.Values, right.Values)
+}
+
 func (s *Store) Get(kind, provider string) (Config, bool) {
 	if s == nil {
 		return Config{}, false
@@ -105,11 +113,20 @@ func (s *Store) Replace(configs []Config) {
 	s.mu.Unlock()
 
 	changed := make(map[string]Config, len(previous)+len(next))
-	for key, config := range previous {
-		changed[key] = Config{Kind: config.Kind, Provider: config.Provider}
+	for key, previousConfig := range previous {
+		nextConfig, exists := next[key]
+		if !exists {
+			changed[key] = Config{Kind: previousConfig.Kind, Provider: previousConfig.Provider}
+			continue
+		}
+		if !sameConfig(previousConfig, nextConfig) {
+			changed[key] = nextConfig
+		}
 	}
-	for key, config := range next {
-		changed[key] = config
+	for key, nextConfig := range next {
+		if _, exists := previous[key]; !exists {
+			changed[key] = nextConfig
+		}
 	}
 	for _, item := range listeners {
 		if config, ok := changed[configKey(item.kind, item.provider)]; ok {