reg exp fixed

1 files changed, 2 insertions, 4 deletions

diff --git a/juick-server/src/main/java/com/juick/database/MySqlUpdater.java b/juick-server/src/main/java/com/juick/database/MySqlUpdater.java
index 469dad10..c087ee29 100644
--- a/juick-server/src/main/java/com/juick/database/MySqlUpdater.java
+++ b/juick-server/src/main/java/com/juick/database/MySqlUpdater.java
@@ -10,7 +10,6 @@ import org.springframework.transaction.support.TransactionTemplate;
 import org.springframework.util.Assert;
 
 import javax.annotation.PostConstruct;
-import java.io.IOException;
 import java.io.InputStream;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
@@ -26,7 +25,7 @@ import static org.springframework.transaction.TransactionDefinition.PROPAGATION_
  */
 public class MySqlUpdater {
     private static final Pattern UPDATE_PATTERN = Pattern.compile(
-            "update\\s+(version|`version`)\\s+set\\s+(version|`version`)\\s+=\\s+(\\d+)",
+            "update\\s+(version|`version`)\\s+set\\s+(version|`version`)\\s+=\\s*(\\d+)",
             Pattern.CASE_INSENSITIVE);
 
     private final Logger logger = LoggerFactory.getLogger(getClass());
@@ -84,8 +83,7 @@ public class MySqlUpdater {
 
             Matcher m = UPDATE_PATTERN.matcher(sql);
             if (m.matches()) {
-                String actual = m.group(3);
-                actualVersion = Long.valueOf(actual);
+                actualVersion = Long.valueOf(m.group(3));
 
                 if (actualVersion > currentDbVersion) {
                     updateInTransaction(changesSql);