疯狂的狮子li
2021-10-15 ea249c33fdb89e90178da214133e01ea928e86a8
ruoyi-framework/src/main/java/com/ruoyi/framework/config/AsyncConfig.java
@@ -1,7 +1,10 @@
package com.ruoyi.framework.config;
import com.ruoyi.common.exception.CustomException;
import cn.hutool.core.util.ArrayUtil;
import com.ruoyi.common.exception.ServiceException;
import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.AsyncConfigurerSupport;
import org.springframework.scheduling.annotation.EnableAsync;
@@ -9,19 +12,27 @@
import java.util.Arrays;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
/**
 * 异步配置
 *
 * @author Lion Li
 */
@EnableAsync
@Configuration
public class AsyncConfig extends AsyncConfigurerSupport {
   @Autowired
   @Qualifier("scheduledExecutorService")
   private ScheduledExecutorService scheduledExecutorService;
    /**
     * 异步执行需要使用权限框架自带的包装线程池  保证权限信息的传递
     */
    @Override
    public Executor getAsyncExecutor() {
        return new DelegatingSecurityContextExecutorService(
           Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors()));
        return new DelegatingSecurityContextExecutorService(scheduledExecutorService);
    }
    /**
@@ -31,10 +42,13 @@
    public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
        return (throwable, method, objects) -> {
            throwable.printStackTrace();
            throw new CustomException(
                    "Exception message - " + throwable.getMessage()
                    + ", Method name - " + method.getName()
                    + ", Parameter value - " + Arrays.toString(objects));
            StringBuilder sb = new StringBuilder();
            sb.append("Exception message - ").append(throwable.getMessage())
                    .append(", Method name - ").append(method.getName());
            if (ArrayUtil.isNotEmpty(objects)) {
                sb.append(", Parameter value - ").append(Arrays.toString(objects));
            }
            throw new ServiceException(sb.toString());
        };
    }