由于Systemd服务文件管理逻辑运行于Spring程序启动之前，现在已经不需要刻意拦截Discord Bean的启动了

src/main/java/xyz/thewhitedog9487/WebAPI/Controller/Message.java

@@ -30,7 +30,7 @@ import java.util.Map;
 @RestController
 @RequestMapping("/message")
 class Message {
-    @Lazy @Autowired GatewayDiscordClient DiscordBotClient;
+    @Autowired GatewayDiscordClient DiscordBotClient;
     @Autowired List<String> ApiKeyList;
 
     @Schema(description = "包含了发送消息的数据包")

src/main/java/xyz/thewhitedog9487/WebAPI/GlobalSharedBean.java

@@ -18,7 +18,6 @@ import java.util.List;
 @Component
 class GlobalSharedBean {
 
-    @Lazy
     @Bean
     GatewayDiscordClient GetDiscordClient(){
         String DiscordBotToken = System.getenv("Discord_Bot_Token");

src/main/java/xyz/thewhitedog9487/WebAPI/Startup/SystemdInstallerManager.java

@@ -174,6 +174,5 @@ public class SystemdInstallerManager{
                         log.info("成功删除指向程序自身的软链接: {}", SymbolicLinkPath);
                         new ProcessBuilder("systemctl", "daemon-reload").start().waitFor();
                         log.info("已完成systemd守护进程重载"); }
-                    System.exit(0); } }
-        // ↓ 并不是安装或卸载服务，于是继续正常的启动程序，让Discord客户端连接服务器，校验API密钥是否正确并确保密钥非空
-        DiscordClientProvider.getIfAvailable(); } }
+                    System.exit(0); } } }
+}