⚡ 增加异步线程配置

blade-core-boot/src/main/java/org/springblade/core/boot/config/BladeExecutorConfiguration.java

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+/**
+ * Copyright (c) 2018-2028, Chill Zhuang 庄骞 (smallchill@163.com).
+ * <p>
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.gnu.org/licenses/lgpl.html
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springblade.core.boot.config;
+
+import lombok.AllArgsConstructor;
+import org.springblade.core.boot.props.BladeAsyncProperties;
+import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
+import org.springframework.aop.interceptor.SimpleAsyncUncaughtExceptionHandler;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.AsyncConfigurerSupport;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.ThreadPoolExecutor;
+
+/**
+ * 异步处理
+ *
+ * @author Chill
+ */
+@Configuration
+@EnableAsync
+@EnableScheduling
+@AllArgsConstructor
+@EnableConfigurationProperties({
+	BladeAsyncProperties.class
+})
+public class BladeExecutorConfiguration extends AsyncConfigurerSupport {
+
+	private final BladeAsyncProperties bladeAsyncProperties;
+
+	@Override
+	@Bean(name = "taskExecutor")
+	public Executor getAsyncExecutor() {
+		ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+		executor.setCorePoolSize(bladeAsyncProperties.getCorePoolSize());
+		executor.setMaxPoolSize(bladeAsyncProperties.getMaxPoolSize());
+		executor.setQueueCapacity(bladeAsyncProperties.getQueueCapacity());
+		executor.setKeepAliveSeconds(bladeAsyncProperties.getKeepAliveSeconds());
+		executor.setThreadNamePrefix("async-executor-");
+		executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
+		return executor;
+	}
+
+	@Override
+	public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
+		return new SimpleAsyncUncaughtExceptionHandler();
+	}
+
+}

blade-core-boot/src/main/java/org/springblade/core/boot/props/BladeAsyncProperties.java

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+/**
+ * Copyright (c) 2018-2028, Chill Zhuang 庄骞 (smallchill@163.com).
+ * <p>
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.gnu.org/licenses/lgpl.html
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springblade.core.boot.props;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+/**
+ * 异步配置
+ * @author Chill
+ */
+@Getter
+@Setter
+@ConfigurationProperties("blade.async")
+public class BladeAsyncProperties {
+	/**
+	 * 异步核心线程数，默认：2
+	 */
+	private int corePoolSize = 2;
+	/**
+	 * 异步最大线程数，默认：50
+	 */
+	private int maxPoolSize = 50;
+	/**
+	 * 队列容量，默认：10000
+	 */
+	private int queueCapacity = 10000;
+	/**
+	 * 线程存活时间，默认：300
+	 */
+	private int keepAliveSeconds = 300;
+}