修复一些问题

src/main/java/com/skyversation/xjcy/config/ServiceConfiguration.java

@@ -11,14 +11,14 @@ public class ServiceConfiguration {
 
     // 当 app.wechat.enabled 为 true 时，注入全功能服务
     @Bean
-    @ConditionalOnProperty(name = "app.wechat.enabled", havingValue = "true")
+    @ConditionalOnProperty(prefix = "app.wechat", name = "enable", havingValue = "true")
     public WeChatService fullWechatService() {
         return new WeChatService();
     }
 
     // 当 app.wechat.enabled 为 false 或不存在时，注入降级服务 (matchIfMissing = true 确保了默认行为)
     @Bean
-    @ConditionalOnProperty(name = "app.wechat.enabled", havingValue = "false", matchIfMissing = true)
+    @ConditionalOnProperty(prefix = "app.wechat", name = "enable", havingValue = "false", matchIfMissing = true)
     public WeChatService noopWechatService() {
         return new WxServiceMock();
     }