commit

DataFusion/src/com/zskk/task/ReDownloadTask.java

@@ -1,6 +1,8 @@
 package com.zskk.task;
 
 import java.text.SimpleDateFormat;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.Date;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
@@ -18,7 +20,7 @@ public class ReDownloadTask implements ITask {
 	public void run() {
 		// TODO Auto-generated method stub
 		DataService dService = ServiceFactory.getService(DataService.class);
-		Record recordfind = Db.use("local").findFirst("select * from study where status=2 and modalities <>'US' and updateAt >'2025-04-20 00:00:00' order by createAt asc");
+		Record recordfind = Db.use("local").findFirst("select * from study where status=2 and modalities <>'US' and updateAt >'2025-04-20 00:00:00' and createAt < ? order by createAt asc", getDateStr());
 		try {
 			JSONArray array = dService.getImage(recordfind.getStr("accessionNumber"));
 			if (array==null) {
@@ -60,10 +62,8 @@ public class ReDownloadTask implements ITask {
 	 * @return
 	 */
 	private String getDateStr() {
-		SimpleDateFormat sdf= new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-	    Date date = new Date();
-	    String timeString = null;
-		timeString = sdf.format(date);
-        return timeString;
+		//返回半天前的时间
+		return DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")
+	            .format(LocalDateTime.now().minusHours(12));
 	}
 }