From 50fc2989eeda1e5bbdf0a67dd15fa545db2370ed Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Wed, 25 Mar 2026 13:03:12 +0800
Subject: [PATCH] 修复typescript版多表代码生成报错问题
---
ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/service/GenTableServiceImpl.java | 143 ++++++++++++++++++++++++++++++++---------------
1 files changed, 98 insertions(+), 45 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 68883bf..30af466 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
@@ -4,9 +4,12 @@
import java.io.File;
import java.io.IOException;
import java.io.StringWriter;
+import java.util.Arrays;
+import java.util.HashMap;
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;
@@ -20,14 +23,14 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONObject;
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.constant.GenConstants;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.text.CharsetKit;
-import com.ruoyi.common.core.utils.SecurityUtils;
import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.gen.domain.GenTable;
import com.ruoyi.gen.domain.GenTableColumn;
import com.ruoyi.gen.mapper.GenTableColumnMapper;
@@ -120,7 +123,7 @@
* @return 结果
*/
@Override
- @Transactional
+ @Transactional(rollbackFor = Exception.class)
public void updateGenTable(GenTable genTable)
{
String options = JSON.toJSONString(genTable.getParams());
@@ -128,9 +131,9 @@
int row = genTableMapper.updateGenTable(genTable);
if (row > 0)
{
- for (GenTableColumn cenTableColumn : genTable.getColumns())
+ for (GenTableColumn genTableColumn : genTable.getColumns())
{
- genTableColumnMapper.updateGenTableColumn(cenTableColumn);
+ genTableColumnMapper.updateGenTableColumn(genTableColumn);
}
}
}
@@ -142,7 +145,7 @@
* @return 结果
*/
@Override
- @Transactional
+ @Transactional(rollbackFor = Exception.class)
public void deleteGenTableByIds(Long[] tableIds)
{
genTableMapper.deleteGenTableByIds(tableIds);
@@ -155,8 +158,8 @@
* @param tableList 导入表列表
*/
@Override
- @Transactional
- public void importGenTable(List<GenTable> tableList)
+ @Transactional(rollbackFor = Exception.class)
+ public void importGenTable(List<GenTable> tableList, String tplWebType)
{
String operName = SecurityUtils.getUsername();
try
@@ -164,6 +167,7 @@
for (GenTable table : tableList)
{
String tableName = table.getTableName();
+ table.setTplWebType(tplWebType);
GenUtils.initTable(table, operName);
int row = genTableMapper.insertGenTable(table);
if (row > 0)
@@ -205,7 +209,7 @@
VelocityContext context = VelocityUtils.prepareContext(table);
// 获取模板列表
- List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory());
+ List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory(), table.getTplWebType());
for (String template : templates)
{
// 渲染模板
@@ -226,11 +230,7 @@
@Override
public byte[] downloadCode(String tableName)
{
- ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
- ZipOutputStream zip = new ZipOutputStream(outputStream);
- generatorCode(tableName, zip);
- IOUtils.closeQuietly(zip);
- return outputStream.toByteArray();
+ return downloadCode(new String[] { tableName });
}
/**
@@ -253,7 +253,7 @@
VelocityContext context = VelocityUtils.prepareContext(table);
// 获取模板列表
- List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory());
+ List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory(), table.getTplWebType());
for (String template : templates)
{
if (!StringUtils.containsAny(template, "sql.vm", "api.js.vm", "index.vue.vm", "index-tree.vue.vm"))
@@ -281,12 +281,12 @@
* @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 +296,29 @@
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);
}
});
@@ -321,9 +341,14 @@
{
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
ZipOutputStream zip = new ZipOutputStream(outputStream);
+ Map<String, StringBuffer> typeFiles = new HashMap<>();
for (String tableName : tableNames)
{
- generatorCode(tableName, zip);
+ generatorCode(tableName, zip, typeFiles);
+ }
+ for (Map.Entry<String, StringBuffer> entry : typeFiles.entrySet())
+ {
+ writeToZip(zip, entry.getKey(), entry.getValue().toString());
}
IOUtils.closeQuietly(zip);
return outputStream.toByteArray();
@@ -332,7 +357,7 @@
/**
* 查询表信息并生成代码
*/
- private void generatorCode(String tableName, ZipOutputStream zip)
+ private void generatorCode(String tableName, ZipOutputStream zip, Map<String, StringBuffer> typeFiles)
{
// 查询表信息
GenTable table = genTableMapper.selectGenTableByName(tableName);
@@ -346,26 +371,53 @@
VelocityContext context = VelocityUtils.prepareContext(table);
// 获取模板列表
- List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory());
+ List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory(), table.getTplWebType());
for (String template : templates)
{
// 渲染模板
StringWriter sw = new StringWriter();
Template tpl = Velocity.getTemplate(template, Constants.UTF8);
tpl.merge(context, sw);
- try
+ String fileName = VelocityUtils.getFileName(template, table);
+ // index-bak.ts 模版，追加内容
+ if (fileName.contains("index-bak.ts"))
{
- // 添加到zip
- zip.putNextEntry(new ZipEntry(VelocityUtils.getFileName(template, table)));
- IOUtils.write(sw.toString(), zip, Constants.UTF8);
- IOUtils.closeQuietly(sw);
- zip.flush();
- zip.closeEntry();
+ if (!typeFiles.containsKey(fileName))
+ {
+ typeFiles.put(fileName, new StringBuffer(sw.toString()));
+ }
+ else
+ {
+ Arrays.stream(sw.toString().split("\n")).filter(line -> line.startsWith("export * from")).forEach(line -> typeFiles.get(fileName).append("\n").append(line));
+ }
}
- catch (IOException e)
+ else
{
- log.error("渲染模板失败，表名：" + table.getTableName(), e);
+ // 其他文件正常添加
+ writeToZip(zip, fileName, sw.toString());
}
+ }
+ }
+
+ /**
+ * 将字符串内容写入ZIP输出流
+ *
+ * @param zip ZIP输出流
+ * @param fileName ZIP条目名称（即文件名）
+ * @param content 要写入的内容
+ */
+ private void writeToZip(ZipOutputStream zip, String fileName, String content)
+ {
+ try
+ {
+ zip.putNextEntry(new ZipEntry(fileName));
+ IOUtils.write(content, zip, Constants.UTF8);
+ zip.flush();
+ zip.closeEntry();
+ }
+ catch (IOException e)
+ {
+ log.error("写入ZIP文件失败，文件名: " + fileName, e);
}
}
@@ -380,7 +432,7 @@
if (GenConstants.TPL_TREE.equals(genTable.getTplCategory()))
{
String options = JSON.toJSONString(genTable.getParams());
- JSONObject paramsObj = JSONObject.parseObject(options);
+ JSONObject paramsObj = JSON.parseObject(options);
if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_CODE)))
{
throw new ServiceException("树编码字段不能为空");
@@ -393,16 +445,16 @@
{
throw new ServiceException("树名称字段不能为空");
}
- else if (GenConstants.TPL_SUB.equals(genTable.getTplCategory()))
+ }
+ else if (GenConstants.TPL_SUB.equals(genTable.getTplCategory()))
+ {
+ if (StringUtils.isEmpty(genTable.getSubTableName()))
{
- if (StringUtils.isEmpty(genTable.getSubTableName()))
- {
- throw new ServiceException("关联子表的表名不能为空");
- }
- else if (StringUtils.isEmpty(genTable.getSubTableFkName()))
- {
- throw new ServiceException("子表关联的外键名不能为空");
- }
+ throw new ServiceException("关联子表的表名不能为空");
+ }
+ else if (StringUtils.isEmpty(genTable.getSubTableFkName()))
+ {
+ throw new ServiceException("子表关联的外键名不能为空");
}
}
}
@@ -442,6 +494,7 @@
}
}
}
+
/**
* 设置主子表信息
*
@@ -463,15 +516,15 @@
*/
public void setTableFromOptions(GenTable genTable)
{
- JSONObject paramsObj = JSONObject.parseObject(genTable.getOptions());
+ JSONObject paramsObj = JSON.parseObject(genTable.getOptions());
if (StringUtils.isNotNull(paramsObj))
{
String treeCode = paramsObj.getString(GenConstants.TREE_CODE);
String treeParentCode = paramsObj.getString(GenConstants.TREE_PARENT_CODE);
String treeName = paramsObj.getString(GenConstants.TREE_NAME);
- String parentMenuId = paramsObj.getString(GenConstants.PARENT_MENU_ID);
+ Long parentMenuId = paramsObj.getLongValue(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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