imp: 改进线程池使用

src/main/java/com/jiashi/service/UpdateService.java

@@ -90,7 +90,8 @@ public class UpdateService {
         LinkedBlockingDeque<Runnable> workQueue = new LinkedBlockingDeque<>();
         ThreadFactory threadFactory = Executors.defaultThreadFactory();
         ThreadPoolExecutor.CallerRunsPolicy handler = new ThreadPoolExecutor.CallerRunsPolicy();
-        ThreadPoolExecutor executor = new ThreadPoolExecutor(corePoolSize,
+        ExecutorService patientExecutors = Executors.newFixedThreadPool(corePoolSize);
+        ThreadPoolExecutor fileExecutor = new ThreadPoolExecutor(corePoolSize,
                 maximumPoolSize,
                 keepAliveTime,
                 unit,
@@ -106,7 +107,7 @@ public class UpdateService {
                         String picDir = syncDir + File.separator + cardInfo.getId();
                         FilePathUtil.mkdirs(picDir);
 
-                        Future patientFuture = executor.submit(() -> {
+                        Future patientFuture = patientExecutors.submit(() -> {
                             try {
                                 List<Picture> pictures = dataQuery.getPictures(cardInfo.getId());
                                 if (CollectionUtils.isEmpty(pictures)) {
@@ -125,7 +126,7 @@ public class UpdateService {
                                 dataQuery.updatePicPath(cardInfo, lianZhongDir);
                                 List<Future> fileFutures = new ArrayList<>();
                                 for (Picture picture : pictures) {
-                                    Future fileFuture = executor.submit(() -> {
+                                    Future fileFuture = fileExecutor.submit(() -> {
                                         String tifFilePath = lianZhongDir + File.separator + removeFileExtension(picture.getPicname()) + ".tif";
                                         File tifFile = new File(tifFilePath);
                                         if (tifFile.exists()) {
@@ -258,7 +259,8 @@ public class UpdateService {
         } catch (Exception ex) {
             log.error("联众同步数据异常：" + ex.getMessage(), ex);
         } finally {
-            executor.shutdown();
+            patientExecutors.shutdown();
+            fileExecutor.shutdown();
         }
     }