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代码生成支持自定义路径

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RuoYi
2020-07-08 17:22:14 +08:00
parent 154b8d9db8
commit 58bbf6c36d
10 changed files with 192 additions and 24 deletions
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23
ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java
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@ -188,15 +188,28 @@ public class GenController extends BaseController
}
/**
* 生成代码
* 生成代码（下载方式）
*/
@RequiresPermissions("tool:gen:code")
@Log(title = "代码生成", businessType = BusinessType.GENCODE)
@GetMapping("/download/{tableName}")
public void download(HttpServletResponse response, @PathVariable("tableName") String tableName) throws IOException
{
byte[] data = genTableService.downloadCode(tableName);
genCode(response, data);
}
/**
* 生成代码（自定义路径）
*/
@RequiresPermissions("tool:gen:code")
@Log(title = "代码生成", businessType = BusinessType.GENCODE)
@GetMapping("/genCode/{tableName}")
public void genCode(HttpServletResponse response, @PathVariable("tableName") String tableName) throws IOException
@ResponseBody
public AjaxResult genCode(HttpServletResponse response, @PathVariable("tableName") String tableName)
{
byte[] data = genTableService.generatorCode(tableName);
genCode(response, data);
genTableService.generatorCode(tableName);
return AjaxResult.success();
}
/**
@ -209,7 +222,7 @@ public class GenController extends BaseController
public void batchGenCode(HttpServletResponse response, String tables) throws IOException
{
String[] tableNames = Convert.toStrArray(tables);
byte[] data = genTableService.generatorCode(tableNames);
byte[] data = genTableService.downloadCode(tableNames);
genCode(response, data);
}

26
ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java
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@ -61,6 +61,12 @@ public class GenTable extends BaseEntity
@NotBlank(message = "作者不能为空")
private String functionAuthor;
/** 生成代码方式（0zip压缩包 1自定义路径） */
private String genType;
/** 生成路径（不填默认项目路径） */
private String genPath;
/** 主键信息 */
private GenTableColumn pkColumn;
@ -209,6 +215,26 @@ public class GenTable extends BaseEntity
this.functionAuthor = functionAuthor;
}
public String getGenType()
{
return genType;
}
public void setGenType(String genType)
{
this.genType = genType;
}
public String getGenPath()
{
return genPath;
}
public void setGenPath(String genPath)
{
this.genPath = genPath;
}
public GenTableColumn getPkColumn()
{
return pkColumn;

16
ruoyi-generator/src/main/java/com/ruoyi/generator/service/IGenTableService.java
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@ -83,20 +83,28 @@ public interface IGenTableService
public Map<String, String> previewCode(Long tableId);
/**
* 生成代码
* 生成代码（下载方式）
*
* @param tableName 表名称
* @return 数据
*/
public byte[] generatorCode(String tableName);
public byte[] downloadCode(String tableName);
/**
* 批量生成代码
* 生成代码（自定义路径）
*
* @param tableName 表名称
* @return 数据
*/
public void generatorCode(String tableName);
/**
* 批量生成代码（下载方式）
*
* @param tableNames 表数组
* @return 数据
*/
public byte[] generatorCode(String[] tableNames);
public byte[] downloadCode(String[] tableNames);
/**
* 修改保存参数校验

70
ruoyi-generator/src/main/java/com/ruoyi/generator/service/impl/GenTableServiceImpl.java
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@ -1,6 +1,7 @@
package com.ruoyi.generator.service.impl;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.StringWriter;
import java.util.LinkedHashMap;
@ -21,9 +22,11 @@ import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.constant.GenConstants;
import com.ruoyi.common.core.text.CharsetKit;
import com.ruoyi.common.core.text.Convert;
import com.ruoyi.common.exception.BusinessException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.generator.domain.GenTable;
import com.ruoyi.generator.domain.GenTableColumn;
import com.ruoyi.generator.mapper.GenTableColumnMapper;
@ -215,13 +218,13 @@ public class GenTableServiceImpl implements IGenTableService
}
/**
* 生成代码
* 生成代码（下载方式）
*
* @param tableName 表名称
* @return 数据
*/
@Override
public byte[] generatorCode(String tableName)
public byte[] downloadCode(String tableName)
{
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
ZipOutputStream zip = new ZipOutputStream(outputStream);
@ -229,6 +232,49 @@ public class GenTableServiceImpl implements IGenTableService
IOUtils.closeQuietly(zip);
return outputStream.toByteArray();
}
/**
* 生成代码（自定义路径）
*
* @param tableName 表名称
* @return 数据
*/
@Override
public void generatorCode(String tableName)
{
// 查询表信息
GenTable table = genTableMapper.selectGenTableByName(tableName);
// 设置主子表信息
setSubTable(table);
// 设置主键列信息
setPkColumn(table);
VelocityInitializer.initVelocity();
VelocityContext context = VelocityUtils.prepareContext(table);
// 获取模板列表
List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory());
for (String template : templates)
{
if (!StringUtils.contains(template, "sql.vm"))
{
// 渲染模板
StringWriter sw = new StringWriter();
Template tpl = Velocity.getTemplate(template, Constants.UTF8);
tpl.merge(context, sw);
try
{
String path = getGenPath(table, template);
FileUtils.writeStringToFile(new File(path), sw.toString(), CharsetKit.UTF_8);
}
catch (IOException e)
{
throw new BusinessException("渲染模板失败，表名：" + table.getTableName());
}
}
}
}
/**
* 批量生成代码
@ -237,7 +283,7 @@ public class GenTableServiceImpl implements IGenTableService
* @return 数据
*/
@Override
public byte[] generatorCode(String[] tableNames)
public byte[] downloadCode(String[] tableNames)
{
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
ZipOutputStream zip = new ZipOutputStream(outputStream);
@ -334,7 +380,6 @@ public class GenTableServiceImpl implements IGenTableService
*/
public void setPkColumn(GenTable table)
{
for (GenTableColumn column : table.getColumns())
{
if (column.isPk())
@ -401,4 +446,21 @@ public class GenTableServiceImpl implements IGenTableService
genTable.setParentMenuName(parentMenuName);
}
}
/**
* 获取代码生成地址
*
* @param table 业务表信息
* @param template 模板文件路径
* @return 生成地址
*/
public static String getGenPath(GenTable table, String template)
{
String genPath = table.getGenPath();
if (StringUtils.equals(genPath, "/"))
{
return System.getProperty("user.dir") + File.separator + "src" + File.separator + VelocityUtils.getFileName(template, table);
}
return genPath + File.separator + VelocityUtils.getFileName(template, table);
}
}