时长信息转到video主体 增加多线程获取时间方法

src/main/java/com/peanut/config/AsyncConfig.java

@@ -0,0 +1,24 @@
+package com.peanut.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.AsyncConfigurer;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.Executor;
+
+@Configuration
+@EnableAsync
+public class AsyncConfig implements AsyncConfigurer {
+    @Override
+    @Bean
+    public Executor getAsyncExecutor() {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        executor.setCorePoolSize(5);
+        executor.setMaxPoolSize(10);
+        executor.setQueueCapacity(25);
+        executor.initialize();
+        return executor;
+    }
+}