diff --git a/boot-web/src/main/java/com/xwbing/configuration/ApplicationContextConfig.java b/boot-web/src/main/java/com/xwbing/configuration/ApplicationContextConfig.java
index 32d7c68..8fe6c1e 100644
--- a/boot-web/src/main/java/com/xwbing/configuration/ApplicationContextConfig.java
+++ b/boot-web/src/main/java/com/xwbing/configuration/ApplicationContextConfig.java
@@ -8,6 +8,8 @@ import org.springframework.web.filter.CharacterEncodingFilter;
 import org.springframework.web.multipart.commons.CommonsMultipartResolver;
 
 import javax.servlet.Filter;
+import java.util.concurrent.RejectedExecutionHandler;
+import java.util.concurrent.ThreadPoolExecutor;
 
 /**
  * 说明: 程序上下文配置
@@ -48,16 +50,24 @@ public class ApplicationContextConfig {
 
     /**
      * 任务线程池
+     * 无线程可用的处理策略：
+     * AbortPolicy(默认) 抛出RejectedExecutionException
+     * CallerRunsPolicy 调用者的线程会执行该任务，如果执行器已关闭，则丢弃
+     * DiscardPolicy 不能执行的任务将被丢弃
+     * DiscardOldestPolicy 如果执行任务尚未关闭，则位于工作队列头部的任务将被删除，然后重试执行程序（如果再次失败，则重复此过程）
      *
      * @return
      */
     @Bean(name = "taskExecutor")
     public ThreadPoolTaskExecutor getPoolTaskExecutor() {
         ThreadPoolTaskExecutor poolTaskExecutor = new ThreadPoolTaskExecutor();
-        poolTaskExecutor.setCorePoolSize(5);//核心线程数
-        poolTaskExecutor.setMaxPoolSize(1000);//最大线程数
         poolTaskExecutor.setKeepAliveSeconds(30000);//空闲线程的存活时间
-        poolTaskExecutor.setQueueCapacity(200);//队列最大长度
+        poolTaskExecutor.setCorePoolSize(5);//核心线程数
+        poolTaskExecutor.setQueueCapacity(200);//任务队列最大长度
+        poolTaskExecutor.setMaxPoolSize(1000);//最大线程数
+        //拒绝任务的处理策略
+        RejectedExecutionHandler reject = new ThreadPoolExecutor.CallerRunsPolicy();
+        poolTaskExecutor.setRejectedExecutionHandler(reject);
         return poolTaskExecutor;
     }
 }