From bdde195e2b14ea674ed92b9a1b35464b9d6107f9 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期二, 11 五月 2021 14:19:53 +0800
Subject: [PATCH] !225 【bug修复】文件上传时出现java.nio.file.FileAlreadyExistsException Merge pull request !225 from CANYON/master

---
 ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java
index 1366453..0dc3428 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java
@@ -17,7 +17,7 @@
      * @return 列信息
      */
     public List<GenTableColumn> selectDbTableColumnsByName(String tableName);
-    
+
     /**
      * 查询业务字段列表
      * 
@@ -43,6 +43,14 @@
     public int updateGenTableColumn(GenTableColumn genTableColumn);
 
     /**
+     * 删除业务字段
+     * 
+     * @param genTableColumns 列数据
+     * @return 结果
+     */
+    public int deleteGenTableColumns(List<GenTableColumn> genTableColumns);
+
+    /**
      * 批量删除业务字段
      * 
      * @param ids 需要删除的数据ID

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