# mybatis-generator

**Repository Path**: it_freshman/mybatis-generator

## Basic Information

- **Project Name**: mybatis-generator
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-04-23
- **Last Updated**: 2021-04-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## 配置
### 数据源配置
**config.properties**
```properties
jdbc.driverClass = com.mysql.jdbc.Driver
jdbc.url = jdbc:mysql://localhost:3306/sharding_db
jdbc.user = XX
jdbc.password = XXX
```

### 生成代码包路径配置
这部分数据配置存放在`pom.xml/<properties>`中，主要是依托于maven获取当前项目根路径的功能。
```xml
  <properties>
    <!--  MyBatis Generator  -->
    <!--  Java接口和实体类  -->
    <targetJavaProject>${basedir}/src/main/java</targetJavaProject>
    <targetMapperPackage>${project.groupId}.xyz.mapper</targetMapperPackage>
    <targetModelPackage>${project.groupId}.xyz.model</targetModelPackage>
    <!--  XML生成路径  -->
    <targetResourcesProject>${basedir}/src/main/resources</targetResourcesProject>
    <targetXMLPackage>mapper/xyz</targetXMLPackage>
  </properties>
```

### 映射表配置-generatorConfig.xml
**通配符配置**
```xml
<table tableName="%" >
    <generatedKey column="id" sqlStatement="Mysql" identity="true"/>
</table>
```

## 运行
```shell
$ mvn clean mybatis-generator:generate
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[INFO] Generating Record class for table res_auth_paper_detail_11
[INFO] Generating Mapper Interface for table res_auth_paper_detail_11
[INFO] Generating SQL Map for table res_auth_paper_detail_11
[INFO] Generating Record class for table res_auth_paper_detail_34
[INFO] Generating Mapper Interface for table res_auth_paper_detail_34
[INFO] Generating SQL Map for table res_auth_paper_detail_34
[INFO] Saving file ResAuthPaperDetail11Mapper.xml
[INFO] Saving file ResAuthPaperDetail34Mapper.xml
[INFO] Saving file ResAuthPaperDetail11.java
[INFO] Saving file ResAuthPaperDetail11Mapper.java
[INFO] Saving file ResAuthPaperDetail34.java
[INFO] Saving file ResAuthPaperDetail34Mapper.java

```

**执行结果**
![执行结果](./结果.png)