fuyongxin
2026-06-03 1fd2a709d850c743a6d1da8b65133fc8e51c92d2
ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/service/GenTableServiceImpl.java
@@ -4,6 +4,8 @@
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;
@@ -129,9 +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);
            }
        }
    }
@@ -157,7 +159,7 @@
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void importGenTable(List<GenTable> tableList)
    public void importGenTable(List<GenTable> tableList, String tplWebType)
    {
        String operName = SecurityUtils.getUsername();
        try
@@ -165,6 +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)
@@ -206,7 +209,7 @@
        VelocityContext context = VelocityUtils.prepareContext(table);
        // 获取模板列表
        List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory(), table.getTplWebType());
        List<String> templates = VelocityUtils.getTemplateList(table);
        for (String template : templates)
        {
            // 渲染模板
@@ -227,11 +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 });
    }
    /**
@@ -254,10 +253,10 @@
        VelocityContext context = VelocityUtils.prepareContext(table);
        // 获取模板列表
        List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory(), table.getTplWebType());
        List<String> templates = VelocityUtils.getTemplateList(table);
        for (String template : templates)
        {
            if (!StringUtils.containsAny(template, "sql.vm", "api.js.vm", "index.vue.vm", "index-tree.vue.vm"))
            if (!StringUtils.containsAny(template, "sql.vm", "api.js.vm", "api.ts.vm", "type.ts.vm", "index.ts.vm", "index.vue.vm", "index-tree.vue.vm", "view.vue.vm"))
            {
                // 渲染模板
                StringWriter sw = new StringWriter();
@@ -342,9 +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();
@@ -353,7 +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);
@@ -367,26 +371,53 @@
        VelocityContext context = VelocityUtils.prepareContext(table);
        // 获取模板列表
        List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory(), table.getTplWebType());
        List<String> templates = VelocityUtils.getTemplateList(table);
        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);
        }
    }
@@ -414,16 +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");
            }
        }
    }
@@ -491,14 +522,16 @@
            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);
            boolean isView = paramsObj.getBooleanValue(GenConstants.GEN_VIEW);
            genTable.setTreeCode(treeCode);
            genTable.setTreeParentCode(treeParentCode);
            genTable.setTreeName(treeName);
            genTable.setParentMenuId(parentMenuId);
            genTable.setParentMenuName(parentMenuName);
            genTable.setView(isView);
        }
    }