fix: 增加多线程

src/main/java/com/xydl/cac/config/TaskSchedulerConfig.java

@@ -0,0 +1,17 @@
+package com.xydl.cac.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.TaskScheduler;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
+
+@Configuration
+public class TaskSchedulerConfig {
+
+    @Bean
+    public TaskScheduler taskScheduler() {
+        ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
+        scheduler.setPoolSize(5);
+        return scheduler;
+    }
+}