# smart-ddl-maven-plugin

**Repository Path**: jeebey/smart-ddl-maven-plugin

## Basic Information

- **Project Name**: smart-ddl-maven-plugin
- **Description**: 基于javaparser将源码解析成建表语句,然后在目标数据库进行执行 支持表新建, 字段新增, 同名字段更新, 增改字段注释 
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2025-05-18
- **Last Updated**: 2025-05-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README


## 介绍
基于javaparser将源码解析成建表语句,然后在目标数据库进行执行
支持表新建, 字段新增, 同名字段更新, 增改字段注释 

## 示例
```
mvn -Pddl smart-ddl:sync
```
![示例](sample.png)

## 用法
```
<!--mvn -Pddl smart-ddl:sync -->
<profile>
    <id>ddl</id>
    <activation>
        <activeByDefault>false</activeByDefault>
    </activation>
    <properties>
        <mvn.jdbc.url></mvn.jdbc.url>
        <mvn.jdbc.username>root</mvn.jdbc.username>
        <mvn.jdbc.password>123456</mvn.jdbc.password>
    </properties>
    <build>
        <plugins>
            <plugin>
                <groupId>com.jeebey</groupId>
                <artifactId>smart-ddl-maven-plugin</artifactId>
                <version>1.0.0-RELEASE</version>
                <configuration>
                    <sourceDir>${basedir}\src\main\java\com\jeebey\maven\entity</sourceDir>
                    <targetUrl>${mvn.jdbc.url}</targetUrl>
                    <username>${mvn.jdbc.username}</username>
                    <password>${mvn.jdbc.password}</password>
                    <format>false</format>
                    <echoed>true</echoed>
                    <!--create(只建新表) update(create+增改字段) merged(update+删除字段/删除空表) recreate(先删后建)-->
                    <operate>update</operate>
                    <scopes>table,field,comment</scopes>
                    <!-- preview / execute-->
                    <action>execute</action>
                </configuration>
            </plugin>
        </plugins>
    </build>
</profile>
```