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防止jdbc断开,每5分钟请求一次

DESKTOP-6LTVLN7\Liumouren 2 týždňov pred
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9e9a4f96b0

+ 13 - 0
src/main/java/com/skyversation/poiaddr/util/tasks/ScheduledTasks.java

@@ -66,6 +66,19 @@ public class ScheduledTasks {
     private YyskAddressStandardizationServiceImpl yyskAddressStandardizationService;
 
 
+    /**
+     * 每1分钟请求一次数据库,防止jdbc断开链接
+     */
+    @Scheduled(cron = "15 */5 * * * *")
+    public void setCallBackAddrs1() {
+        try {
+            System.out.println(DbConnection.getInstance().runSqlStr("select count(*) from t_address_callback"));
+        } catch (Exception e) {
+            System.err.println("定时查询回流表数据异常:" + e);
+        }
+    }
+
+
     /**
      * 每10秒验证一次,是否已经缓存了1000条异常地址
      * 是的话直接入库