/**
* @Auther: Ke Youmi
* @Date: ${DATE} - ${MONTH} - ${DAY} - ${TIME}
* @Description: ${PACKAGE_NAME}
* @version: 1.0
*/

passageService.list(Wrappers.lambdaQuery(Passage.class)
.like(StringUtils.isNotBlank(name), Passage::getName, name)
.eq(Objects.nonNull(mapId), Passage::getMapId, mapId)
.orderByDesc(Passage::getCreateTime))

package com.hzwq.ema.config;
import java.util.concurrent.*;
public class Executor {
private static final LinkedBlockingQueue queue = new LinkedBlockingQueue<>(1024);
private static final ThreadFactory threadFactory = new HZWQThreadFactory();
private static final ExecutorService threadPoolExecutor=new ThreadPoolExecutor(Runtime.getRuntime().availableProcessors()-1,
Runtime.getRuntime().availableProcessors()*2,
5,
TimeUnit.SECONDS,
queue,
threadFactory,
new ThreadPoolExecutor.AbortPolicy());
public static void submit(Runnable runnable) {
threadPoolExecutor.submit(runnable);
}
public static <T> Future<T> submit(Runnable task, T result) {
return threadPoolExecutor.submit(task, result);
}
public static <T> Future<T> submit(Callable<T> callable) {
return threadPoolExecutor.submit(callable);
}
public static void shutdown() {
threadPoolExecutor.shutdown();
}
public static class HZWQThreadFactory implements ThreadFactory {
@Override
public Thread newThread(Runnable r) {
Thread thread = new Thread(r);
// thread.setName("HZWQ-THREAD");
thread.setPriority(Thread.MAX_PRIORITY);
return thread;
}
}
}

// 读取PDF文件内容
PDDocument document = PDDocument.load(new File("空气质量指数 AQ 标准.pdf"));
PDFTextStripper pdfStripper = new PDFTextStripper();
String pdfText = pdfStripper.getText(document);
document.close();
// 根据污染物类型和浓度计算AQ浓度
public double calculateAQConcentration(String pollutantType, double concentration) {
// 根据具体的计算规则进行计算
// 这里假设有一个简单的计算规则
if ("s021h".equals(pollutantType)) {
return concentration * 1.5;
} else if ("NO2_24h".equals(pollutantType)) {
return concentration * 2.0;
} else {
return 0.0;
}
}
// 编写Spring Boot接口
@RestController
public class AQController {
@GetMapping("/calculateAQConcentration")
public double calculateAQConcentration(@RequestParam String pollutantType, @RequestParam double concentration) {
return calculateAQConcentration(pollutantType, concentration);
}
}

https://blog.csdn.net/weixin_58724261/article/details/134585369 方法注释模板

**
* @Description: $description$
* @Param: $params$
* @Author: xxxxx
* @Date: $date$~$time$
* @Return $return$
*/