diff --git a/src/main/java/com/tem/bocai/util/SQLiteUtil.java b/src/main/java/com/tem/bocai/util/SQLiteUtil.java
index 28ca95f..a09116f 100644
--- a/src/main/java/com/tem/bocai/util/SQLiteUtil.java
+++ b/src/main/java/com/tem/bocai/util/SQLiteUtil.java
@@ -42,12 +42,25 @@ public class SQLiteUtil {
         // 先初始化数据库
         //initDatabase();
 
-        String insertSQL = """
+        /*String insertSQL = """
                     INSERT OR REPLACE INTO lottery_results 
                     (issue,time, result, winner, gd1, gd2, sum1, sum2, glh_result)
                     VALUES (?,?, ?, ?, ?, ?, ?, ?, ?)
-                """;
-
+                """;*/
+        String insertSQL = """
+                INSERT INTO lottery_results 
+                (issue, time, result, winner, gd1, gd2, sum1, sum2, glh_result)
+                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
+                ON CONFLICT(issue) DO UPDATE SET
+                    time = excluded.time,
+                    result = excluded.result,
+                    winner = excluded.winner,
+                    gd1 = excluded.gd1,
+                    gd2 = excluded.gd2,
+                    sum1 = excluded.sum1,
+                    sum2 = excluded.sum2,
+                    glh_result = excluded.glh_result
+            """;
         Connection conn = null;
         PreparedStatement pstmt = null;