diff --git a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/service/impl/GenTableServiceImpl.java b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/service/impl/GenTableServiceImpl.java
index f1c2a6499..c469e52bf 100644
--- a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/service/impl/GenTableServiceImpl.java
+++ b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/service/impl/GenTableServiceImpl.java
@@ -42,6 +42,7 @@ import lombok.RequiredArgsConstructor;
 import org.anyline.metadata.Column;
 import org.anyline.metadata.Database;
 import org.anyline.metadata.Table;
+import org.anyline.proxy.CacheProxy;
 import org.anyline.proxy.ServiceProxy;
 import org.anyline.service.AnylineService;
 import org.jetbrains.annotations.NotNull;
@@ -101,6 +102,7 @@ public class GenTableServiceImpl extends ServiceImpl<GenTableMapper, GenTable> i
     public List<String> queryTableColumn(String dsName, String tableName) {
         // 手动切换数据源
         DynamicDataSourceContextHolder.push(dsName);
+        CacheProxy.clear();
         return ServiceProxy.metadata().columns(tableName).values().stream().map(Column::getName).toList();
     }
 
@@ -115,6 +117,7 @@ public class GenTableServiceImpl extends ServiceImpl<GenTableMapper, GenTable> i
     public IPage queryTablePage(Page<Table> page, GenTable table) {
         // 手动切换数据源
         DynamicDataSourceContextHolder.push(table.getDsName());
+        CacheProxy.clear();
         List<Table> tableList = ServiceProxy.metadata().tables()
                 .values().stream().filter(t -> {
                     if (StrUtil.isBlank(table.getTableName())) {
@@ -151,6 +154,7 @@ public class GenTableServiceImpl extends ServiceImpl<GenTableMapper, GenTable> i
     public List<String> queryTableList(String dsName) {
         // 手动切换数据源
         DynamicDataSourceContextHolder.push(dsName);
+        CacheProxy.clear();
         return ServiceProxy.metadata().tables().values().stream().map(Table::getName).toList();
     }
 
@@ -190,6 +194,7 @@ public class GenTableServiceImpl extends ServiceImpl<GenTableMapper, GenTable> i
         // 查询表是否存在
         GenTable table = new GenTable();
         // 从数据库获取表信息
+        CacheProxy.clear();
         AnylineService service = ServiceProxy.service();
         Table tableMetadata = service.metadata().table(tableName);
         Database database = service.metadata().database();