From 089ebaf9c59d2ee8186c8327720ca67f22efde50 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Thu, 24 Feb 2022 09:29:53 +0800
Subject: [PATCH] 代码生成子表支持日期/字典配置

---
 ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/service/GenTableServiceImpl.java |   40 +++++++++++++++++++++++++++++++---------
 1 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/service/GenTableServiceImpl.java b/ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/service/GenTableServiceImpl.java
index 6bd1aa9..8e6f159 100644
--- a/ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/service/GenTableServiceImpl.java
+++ b/ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/service/GenTableServiceImpl.java
@@ -7,6 +7,7 @@
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.function.Function;
 import java.util.stream.Collectors;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
@@ -120,7 +121,7 @@
      * @return 结果
      */
     @Override
-    @Transactional
+    @Transactional(rollbackFor = Exception.class)
     public void updateGenTable(GenTable genTable)
     {
         String options = JSON.toJSONString(genTable.getParams());
@@ -142,7 +143,7 @@
      * @return 结果
      */
     @Override
-    @Transactional
+    @Transactional(rollbackFor = Exception.class)
     public void deleteGenTableByIds(Long[] tableIds)
     {
         genTableMapper.deleteGenTableByIds(tableIds);
@@ -155,7 +156,7 @@
      * @param tableList 导入表列表
      */
     @Override
-    @Transactional
+    @Transactional(rollbackFor = Exception.class)
     public void importGenTable(List<GenTable> tableList)
     {
         String operName = SecurityUtils.getUsername();
@@ -281,12 +282,12 @@
      * @param tableName 表名称
      */
     @Override
-    @Transactional
+    @Transactional(rollbackFor = Exception.class)
     public void synchDb(String tableName)
     {
         GenTable table = genTableMapper.selectGenTableByName(tableName);
         List<GenTableColumn> tableColumns = table.getColumns();
-        List<String> tableColumnNames = tableColumns.stream().map(GenTableColumn::getColumnName).collect(Collectors.toList());
+        Map<String, GenTableColumn> tableColumnMap = tableColumns.stream().collect(Collectors.toMap(GenTableColumn::getColumnName, Function.identity()));
 
         List<GenTableColumn> dbTableColumns = genTableColumnMapper.selectDbTableColumnsByName(tableName);
         if (StringUtils.isEmpty(dbTableColumns))
@@ -296,9 +297,29 @@
         List<String> dbTableColumnNames = dbTableColumns.stream().map(GenTableColumn::getColumnName).collect(Collectors.toList());
 
         dbTableColumns.forEach(column -> {
-            if (!tableColumnNames.contains(column.getColumnName()))
+            GenUtils.initColumnField(column, table);
+            if (tableColumnMap.containsKey(column.getColumnName()))
             {
-                GenUtils.initColumnField(column, table);
+                GenTableColumn prevColumn = tableColumnMap.get(column.getColumnName());
+                column.setColumnId(prevColumn.getColumnId());
+                if (column.isList())
+                {
+                    // 如果是列表,继续保留查询方式/字典类型选项
+                    column.setDictType(prevColumn.getDictType());
+                    column.setQueryType(prevColumn.getQueryType());
+                }
+                if (StringUtils.isNotEmpty(prevColumn.getIsRequired()) && !column.isPk()
+                        && (column.isInsert() || column.isEdit())
+                        && ((column.isUsableColumn()) || (!column.isSuperColumn())))
+                {
+                    // 如果是(新增/修改&非主键/非忽略及父属性),继续保留必填/显示类型选项
+                    column.setIsRequired(prevColumn.getIsRequired());
+                    column.setHtmlType(prevColumn.getHtmlType());
+                }
+                genTableColumnMapper.updateGenTableColumn(column);
+            }
+            else
+            {
                 genTableColumnMapper.insertGenTableColumn(column);
             }
         });
@@ -359,7 +380,7 @@
                 zip.putNextEntry(new ZipEntry(VelocityUtils.getFileName(template, table)));
                 IOUtils.write(sw.toString(), zip, Constants.UTF8);
                 IOUtils.closeQuietly(sw);
-				zip.flush();
+                zip.flush();
                 zip.closeEntry();
             }
             catch (IOException e)
@@ -442,6 +463,7 @@
             }
         }
     }
+
     /**
      * 设置主子表信息
      * 
@@ -471,7 +493,7 @@
             String treeName = paramsObj.getString(GenConstants.TREE_NAME);
             String parentMenuId = paramsObj.getString(GenConstants.PARENT_MENU_ID);
             String parentMenuName = paramsObj.getString(GenConstants.PARENT_MENU_NAME);
-            
+
             genTable.setTreeCode(treeCode);
             genTable.setTreeParentCode(treeParentCode);
             genTable.setTreeName(treeName);

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