diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/tablex/controller/TablexController.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/tablex/controller/TablexController.java
index 9888b99..239b0f5 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/tablex/controller/TablexController.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/tablex/controller/TablexController.java
@@ -349,15 +349,7 @@ public class TablexController extends JeecgController<Tablex, ITablexService> {
                         StringUtils.isBlank(tablexVo.getVerison())) {
                     continue;
                 }
-                //判断版本号长度
-                String verison = tablexVo.getVerison();
-                if (verison.length() > 5) {
-                    message.put("isError", "true");
-                    message.put("status","预读入失败，版本号格式错误");
-                    message.put("closeable","true");
-                    webSocketUtils.sendMessage(loginUser.getId(), message);
-                    return Result.error("预读入失败，版本号格式错误");
-                }
+
                 //存入临时表中
                 tablexVoService.save(tablexVo);
             }
@@ -386,6 +378,7 @@ public class TablexController extends JeecgController<Tablex, ITablexService> {
 
                 Tablex tablex = new Tablex();
 
+                //判断对应模块是否为空，且对应模块是否存在
                 String moduleId = voList.get(i).getModuleId();
                 if (moduleId == null || moduleId.equals("")) {
                     message.put("isError", "true");
@@ -414,6 +407,38 @@ public class TablexController extends JeecgController<Tablex, ITablexService> {
                 //判断版本状态
                 //int verisonStatusInt = verisonStatus.equals("当前") ? 1 : verisonStatus.equals("历史") ? 0 : 3;
 
+                //判断版本号,若实体已存在，查找最大的版本号并且版本号+1
+                if(voList.get(i).getVerison() == null || voList.get(i).getVerison().equals("")){
+                    message.put("isError", "true");
+                    message.put("status","导入失败，第" + (i + 1) + "条的版本号填写不能为空！");
+                    message.put("closeable","true");
+                    webSocketUtils.sendMessage(loginUser.getId(), message);
+                    return Result.error("导入失败，第" + (i + 1) + "条的版本号填写不能为空！");
+                }
+                LambdaQueryWrapper<Tablex> query = new LambdaQueryWrapper<>();
+                query.eq(Tablex::getTableName,voList.get(i).getTableName());
+                List<Tablex> verisonList = tablexService.list(query);
+                if (verisonList != null){
+                    int version = 0;
+                    for(Tablex verisonMax : verisonList){
+                        if(verisonMax.getVerison() > version){
+                            version = verisonMax.getVerison();
+                        }
+                    }
+                    int v = version + 1;
+                    tablex.setVerison(v);
+                }else {
+                    //判断版本号是否为正整数且长度不能大于5
+                    if (!voList.get(i).getVerison().matches("^[0-9]*[1-9][0-9]*$") && voList.get(i).getVerison().length() > 5){
+                        message.put("isError", "true");
+                        message.put("status","导入失败，第" + (i + 1) + "条的版本状态填写错误！");
+                        message.put("closeable","true");
+                        webSocketUtils.sendMessage(loginUser.getId(), message);
+                        return Result.error("导入失败，第" + (i + 1) + "条的版本状态填写错误！");
+                    }
+                    tablex.setVerison(Integer.valueOf(voList.get(i).getVerison()));
+                }
+
                 //判断对应模块
                 if (modulexId != null && voList.get(i).getModuleId() != null && !voList.get(i).getModuleId().equals("")) {
                     //判断中文名称
@@ -424,8 +449,6 @@ public class TablexController extends JeecgController<Tablex, ITablexService> {
                             if (status.equals("1") || status.equals("0") || status.equals("9")) {
                                 //判断版本状态
                                 if (verisonStatus.equals("1") || verisonStatus.equals("0")) {
-                                    //判断版本号
-                                    if (voList.get(i).getVerison() != null && !voList.get(i).getVerison().equals("")) {
 
                                         message.put("status", "数据校验成功");
                                         webSocketUtils.sendMessage(loginUser.getId(), message);
@@ -438,17 +461,9 @@ public class TablexController extends JeecgController<Tablex, ITablexService> {
                                         tablex.setCreateBy(loginUser.getRealname());
                                         tablex.setStatus(Integer.valueOf(voList.get(i).getStatus()));
                                         tablex.setVerisonStatus(Integer.valueOf(voList.get(i).getVerisonStatus()));
-                                        tablex.setVerison(Integer.valueOf(voList.get(i).getVerison()));
 
                                         tablexList.add(tablex);
 
-                                    } else {
-                                        message.put("isError", "true");
-                                        message.put("status","导入失败，第" + (i + 1) + "条的版本号填写错误！");
-                                        message.put("closeable","true");
-                                        webSocketUtils.sendMessage(loginUser.getId(), message);
-                                        return Result.error("导入失败，第" + (i + 1) + "条的版本号填写错误！");
-                                    }
                                 } else {
                                     message.put("isError", "true");
                                     message.put("status","导入失败，第" + (i + 1) + "条的版本状态填写错误！");