diff --git a/ruoyi-modules/ruoyi-generator/src/main/java/org/dromara/generator/service/GenTableServiceImpl.java b/ruoyi-modules/ruoyi-generator/src/main/java/org/dromara/generator/service/GenTableServiceImpl.java
index 8d0e38f5..d4188158 100644
--- a/ruoyi-modules/ruoyi-generator/src/main/java/org/dromara/generator/service/GenTableServiceImpl.java
+++ b/ruoyi-modules/ruoyi-generator/src/main/java/org/dromara/generator/service/GenTableServiceImpl.java
@@ -178,11 +178,11 @@ public class GenTableServiceImpl implements IGenTableService {
     @DSTransactional
     @Override
     public void importGenTable(List<GenTable> tableList, String dataName) {
-        String operName = LoginHelper.getUsername();
+        Long operId = LoginHelper.getUserId();
         try {
             for (GenTable table : tableList) {
                 String tableName = table.getTableName();
-                GenUtils.initTable(table, operName);
+                GenUtils.initTable(table, operId);
                 table.setDataName(dataName);
                 int row = baseMapper.insert(table);
                 if (row > 0) {
diff --git a/ruoyi-modules/ruoyi-generator/src/main/java/org/dromara/generator/util/GenUtils.java b/ruoyi-modules/ruoyi-generator/src/main/java/org/dromara/generator/util/GenUtils.java
index 948a9301..93762ae3 100644
--- a/ruoyi-modules/ruoyi-generator/src/main/java/org/dromara/generator/util/GenUtils.java
+++ b/ruoyi-modules/ruoyi-generator/src/main/java/org/dromara/generator/util/GenUtils.java
@@ -1,14 +1,13 @@
 package org.dromara.generator.util;
 
-import org.dromara.generator.constant.GenConstants;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+import org.apache.commons.lang3.RegExUtils;
 import org.dromara.common.core.utils.StringUtils;
-import org.dromara.common.satoken.utils.LoginHelper;
 import org.dromara.generator.config.GenConfig;
+import org.dromara.generator.constant.GenConstants;
 import org.dromara.generator.domain.GenTable;
 import org.dromara.generator.domain.GenTableColumn;
-import lombok.AccessLevel;
-import lombok.NoArgsConstructor;
-import org.apache.commons.lang3.RegExUtils;
 
 import java.util.Arrays;
 
@@ -23,14 +22,14 @@ public class GenUtils {
     /**
      * 初始化表信息
      */
-    public static void initTable(GenTable genTable, String operName) {
+    public static void initTable(GenTable genTable, Long operId) {
         genTable.setClassName(convertClassName(genTable.getTableName()));
         genTable.setPackageName(GenConfig.getPackageName());
         genTable.setModuleName(getModuleName(GenConfig.getPackageName()));
         genTable.setBusinessName(getBusinessName(genTable.getTableName()));
         genTable.setFunctionName(replaceText(genTable.getTableComment()));
         genTable.setFunctionAuthor(GenConfig.getAuthor());
-        genTable.setCreateBy(LoginHelper.getUserId());
+        genTable.setCreateBy(operId);
     }
 
     /**
@@ -185,7 +184,7 @@ public class GenUtils {
         String text = replacementm;
         for (String searchString : searchList) {
             if (replacementm.startsWith(searchString)) {
-                text = replacementm.replaceFirst(searchString, "");
+                text = replacementm.replaceFirst(searchString, StringUtils.EMPTY);
                 break;
             }
         }
@@ -209,7 +208,7 @@ public class GenUtils {
      * @return 截取后的列类型
      */
     public static String getDbType(String columnType) {
-        if (StringUtils.indexOf(columnType, '(') > 0) {
+        if (StringUtils.indexOf(columnType, "(") > 0) {
             return StringUtils.substringBefore(columnType, "(");
         } else {
             return columnType;
@@ -223,7 +222,7 @@ public class GenUtils {
      * @return 截取后的列类型
      */
     public static Integer getColumnLength(String columnType) {
-        if (StringUtils.indexOf(columnType, '(') > 0) {
+        if (StringUtils.indexOf(columnType, "(") > 0) {
             String length = StringUtils.substringBetween(columnType, "(", ")");
             return Integer.valueOf(length);
         } else {