使用Mybatis generator幫助Mybatis生成配置和映射
下載下傳安裝Mybatis Generator後,在Eclipse中,File>>New>>Other...,輸入MyBatis,出現如下選項,說明安裝成功。
點選Next>
點選Finish ,得到如下頁面:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE generatorConfiguration PUBLIC
"-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd" >
<generatorConfiguration >
<context id="context1" >
<jdbcConnection driverClass="???" connectionURL="???" userId="???" password="???" />
<javaModelGenerator targetPackage="???" targetProject="???" />
<sqlMapGenerator targetPackage="???" targetProject="???" />
<javaClientGenerator targetPackage="???" targetProject="???" type="XMLMAPPER" />
<table schema="???" tableName="???" >
<columnOverride column="???" property="???" />
</table>
</context>
</generatorConfiguration>
以MySQL為例:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE generatorConfiguration PUBLIC
"-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd" >
<generatorConfiguration >
<classPathEntry location="mysql-connector-java-5.1.45-bin.jar包的存放路徑"/>
<context id="context1" >
<jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:端口号/資料庫名" userId="root" password="資料庫密碼" />
<javaModelGenerator targetPackage="包名1" targetProject="項目名" />
<sqlMapGenerator targetPackage="包名2" targetProject="項目名" />
<javaClientGenerator targetPackage="包名2" targetProject="項目名" type="XMLMAPPER" />
<table schema="資料庫名" tableName="表名" >
<columnOverride column="列名" property="屬性名" />
<columnOverride column="列名" property="屬性名" />
<columnOverride column="列名" property="屬性名" />
</table>
</context>
</generatorConfiguration>
編輯好配置後,在GeneratorConfig.xml上右鍵:選擇Generate MyBatis/iBATIS Artifacts。
即可得到相應的包、類和映射檔案。
原文位址
https://blog.csdn.net/a15028596338/article/details/81808503