From 41d049c35c04404599a15c29e62a08d47f57e186 Mon Sep 17 00:00:00 2001
From: Justubborn <289202313@qq.com>
Date: Wed, 11 May 2022 15:13:20 +0000
Subject: [PATCH] =?UTF-8?q?pref:=20=E4=BB=A3=E7=A0=81=E4=BC=98=E5=8C=96?=
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---
 .../yudao/module/infra/service/codegen/CodegenServiceImpl.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/CodegenServiceImpl.java b/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/CodegenServiceImpl.java
index 8b96db03d..333dbefa6 100644
--- a/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/CodegenServiceImpl.java
+++ b/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/codegen/CodegenServiceImpl.java
@@ -206,7 +206,7 @@ public class CodegenServiceImpl implements CodegenService {
     public Map<String, String> generationCodes(Long tableId) {
         // 校验是否已经存在
         CodegenTableDO table = codegenTableMapper.selectById(tableId);
-        if (codegenTableMapper.selectById(tableId) == null) {
+        if (table == null) {
             throw exception(CODEGEN_TABLE_NOT_EXISTS);
         }
         List<CodegenColumnDO> columns = codegenColumnMapper.selectListByTableId(tableId);