package com.ruoyi.framework.config;
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import com.ruoyi.common.exception.CustomException;
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import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.scheduling.annotation.AsyncConfigurerSupport;
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import org.springframework.scheduling.annotation.EnableAsync;
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import org.springframework.security.concurrent.DelegatingSecurityContextExecutorService;
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import java.util.Arrays;
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import java.util.concurrent.Executor;
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import java.util.concurrent.Executors;
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@EnableAsync
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@Configuration
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public class AsyncConfig extends AsyncConfigurerSupport {
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/**
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* 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
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*/
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@Override
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public Executor getAsyncExecutor() {
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return new DelegatingSecurityContextExecutorService(
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Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors()));
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}
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/**
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* 异步执行异常处理
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*/
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@Override
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public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
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return (throwable, method, objects) -> {
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throwable.printStackTrace();
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throw new CustomException(
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"Exception message - " + throwable.getMessage()
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+ ", Method name - " + method.getName()
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+ ", Parameter value - " + Arrays.toString(objects));
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};
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}
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}
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