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代码生成支持自定义路径

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This commit is contained in:
RuoYi 2020-07-24 15:53:10 +08:00
parent 6e990603ca
commit c540559d6d
7 changed files with 140 additions and 17 deletions
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4
sql/ry_20200723.sql → sql/ry_20200724.sql
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@ -935,6 +935,8 @@ create table gen_table (
business_name varchar2(30),
function_name varchar2(50),
function_author varchar2(50),
gen_type char(1) default '0',
gen_path varchar2(200) default '/',
options varchar2(1000),
create_by varchar2(64) default '',
create_time date,
@ -956,6 +958,8 @@ comment on column gen_table.module_name is '生成模块名';
comment on column gen_table.business_name is '生成业务名';
comment on column gen_table.function_name is '生成功能名';
comment on column gen_table.function_author is '生成功能作者';
comment on column gen_table.gen_type is '生成代码方式（0zip压缩包 1自定义路径）';
comment on column gen_table.gen_path is '生成路径（不填默认项目路径）';
comment on column gen_table.options is '其它生成选项';
comment on column gen_table.create_by is '创建者';
comment on column gen_table.create_time is '创建时间';

2
src/main/java/com/ruoyi/common/utils/file/FileUtils.java
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@ -14,7 +14,7 @@ import javax.servlet.http.HttpServletRequest;
*
* @author ruoyi
*/
public class FileUtils
public class FileUtils extends org.apache.commons.io.FileUtils
{
public static String FILENAME_PATTERN = "[a-zA-Z0-9_\\-\\|\\.\\u4e00-\\u9fa5]+";

22
src/main/java/com/ruoyi/project/tool/gen/controller/GenController.java
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@ -148,15 +148,27 @@ public class GenController extends BaseController
}
/**
* 生成代码
* 生成代码（下载方式）
*/
@PreAuthorize("@ss.hasPermi('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）
*/
@PreAuthorize("@ss.hasPermi('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
public AjaxResult genCode(HttpServletResponse response, @PathVariable("tableName") String tableName)
{
byte[] data = genTableService.generatorCode(tableName);
genCode(response, data);
genTableService.generatorCode(tableName);
return AjaxResult.success();
}
/**
@ -168,7 +180,7 @@ 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
src/main/java/com/ruoyi/project/tool/gen/domain/GenTable.java
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@ -55,6 +55,12 @@ 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;
@ -183,6 +189,26 @@ 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;

73
src/main/java/com/ruoyi/project/tool/gen/service/GenTableServiceImpl.java
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@ -1,6 +1,7 @@
package com.ruoyi.project.tool.gen.service;
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.exception.CustomException;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.project.tool.gen.domain.GenTable;
import com.ruoyi.project.tool.gen.domain.GenTableColumn;
import com.ruoyi.project.tool.gen.mapper.GenTableColumnMapper;
@ -202,13 +205,13 @@ 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);
@ -218,13 +221,58 @@ public class GenTableServiceImpl implements IGenTableService
}
/**
* 批量生成代码
* 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);
// 获取菜单id序列，用于生成菜单sql语句
long menuId = genTableMapper.selectMenuId();
table.setMenuId(menuId);
// 查询列信息
List<GenTableColumn> columns = table.getColumns();
setPkColumn(table, columns);
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.containsAny(template, "sql.vm", "api.js.vm", "index.vue.vm", "index-tree.vue.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 CustomException("渲染模板失败，表名：" + table.getTableName());
}
}
}
}
/**
* 批量生成代码（下载方式）
*
* @param tableNames 表数组
* @return 数据
*/
@Override
public byte[] generatorCode(String[] tableNames)
public byte[] downloadCode(String[] tableNames)
{
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
ZipOutputStream zip = new ZipOutputStream(outputStream);
@ -350,4 +398,21 @@ 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);
}
}

16
src/main/java/com/ruoyi/project/tool/gen/service/IGenTableService.java
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@ -75,20 +75,28 @@ 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

14
src/main/resources/mybatis/tool/GenTableMapper.xml
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@ -15,6 +15,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<result property="businessName" column="business_name" />
<result property="functionName" column="function_name" />
<result property="functionAuthor" column="function_author" />
<result property="genType" column="gen_type" />
<result property="genPath" column="gen_path" />
<result property="options" column="options" />
<result property="createBy" column="create_by" />
<result property="createTime" column="create_time" />
@ -50,7 +52,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
</resultMap>
<sql id="selectGenTableVo">
select table_id, table_name, table_comment, class_name, tpl_category, package_name, module_name, business_name, function_name, function_author, options, create_by, create_time, update_by, update_time, remark from gen_table
select table_id, table_name, table_comment, class_name, tpl_category, package_name, module_name, business_name, function_name, function_author, gen_type, gen_path, options, create_by, create_time, update_by, update_time, remark from gen_table
</sql>
<select id="selectGenTableList" parameterType="GenTable" resultMap="GenTableResult">
@ -113,7 +115,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
</select>
<select id="selectGenTableById" parameterType="Long" resultMap="GenTableResult">
SELECT t.table_id, t.table_name, t.table_comment, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.options, t.remark,
SELECT t.table_id, t.table_name, t.table_comment, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.gen_type, t.gen_path, t.options, t.remark,
c.column_id, c.column_name, c.column_comment, c.column_type, c.java_type, c.java_field, c.is_pk, c.is_increment, c.is_required, c.is_insert, c.is_edit, c.is_list, c.is_query, c.query_type, c.html_type, c.dict_type, c.sort
FROM gen_table t
LEFT JOIN gen_table_column c ON t.table_id = c.table_id
@ -121,7 +123,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
</select>
<select id="selectGenTableByName" parameterType="String" resultMap="GenTableResult">
SELECT t.table_id, t.table_name, t.table_comment, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.options, t.remark,
SELECT t.table_id, t.table_name, t.table_comment, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.gen_type, t.gen_path, t.options, t.remark,
c.column_id, c.column_name, c.column_comment, c.column_type, c.java_type, c.java_field, c.is_pk, c.is_increment, c.is_required, c.is_insert, c.is_edit, c.is_list, c.is_query, c.query_type, c.html_type, c.dict_type, c.sort
FROM gen_table t
LEFT JOIN gen_table_column c ON t.table_id = c.table_id
@ -147,6 +149,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<if test="businessName != null and businessName != ''">business_name,</if>
<if test="functionName != null and functionName != ''">function_name,</if>
<if test="functionAuthor != null and functionAuthor != ''">function_author,</if>
<if test="genType != null and genType != ''">gen_type,</if>
<if test="genPath != null and genPath != ''">gen_path,</if>
<if test="remark != null and remark != ''">remark,</if>
<if test="createBy != null and createBy != ''">create_by,</if>
create_time
@ -161,6 +165,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<if test="businessName != null and businessName != ''">#{businessName},</if>
<if test="functionName != null and functionName != ''">#{functionName},</if>
<if test="functionAuthor != null and functionAuthor != ''">#{functionAuthor},</if>
<if test="genType != null and genType != ''">#{genType},</if>
<if test="genPath != null and genPath != ''">#{genPath},</if>
<if test="remark != null and remark != ''">#{remark},</if>
<if test="createBy != null and createBy != ''">#{createBy},</if>
sysdate
@ -174,6 +180,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<if test="tableComment != null and tableComment != ''">table_comment = #{tableComment},</if>
<if test="className != null and className != ''">class_name = #{className},</if>
<if test="functionAuthor != null and functionAuthor != ''">function_author = #{functionAuthor},</if>
<if test="genType != null and genType != ''">gen_type = #{genType},</if>
<if test="genPath != null and genPath != ''">gen_path = #{genPath},</if>
<if test="tplCategory != null and tplCategory != ''">tpl_category = #{tplCategory},</if>
<if test="packageName != null and packageName != ''">package_name = #{packageName},</if>
<if test="moduleName != null and moduleName != ''">module_name = #{moduleName},</if>