diff --git a/src/main/java/com/ssf/mysqloracletest/task/JcjJjxxTask.java b/src/main/java/com/ssf/mysqloracletest/task/JcjJjxxTask.java
index a052337..7deb8bb 100644
--- a/src/main/java/com/ssf/mysqloracletest/task/JcjJjxxTask.java
+++ b/src/main/java/com/ssf/mysqloracletest/task/JcjJjxxTask.java
@@ -116,6 +116,10 @@ public class JcjJjxxTask {
 
         try {
 
+            if (!"true".equals(ConfigParam.JjxxSwitch)) {
+                return;
+            }
+
             //1  去mysql查出当前最大时间
             JcjJjxxViewMysql jcjJjxxViewMysql = jcjJjxxViewMysqlService.selectRecordOrderByRksj();
             //2  用得到的最大时间去oracle 查询大于这个时间的记录