03.generator
2024-10-01 00:46:55
generatorConfig.xml自动生成连接数据库的这些个公共类的方法.
<?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" >
<commentGenerator>
<property name="suppressAllComments" value="true"/>
</commentGenerator>
<jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost/jiubao" userId="root" password="" />
<javaModelGenerator targetPackage="generator.model" targetProject="jiubao" />
<sqlMapGenerator targetPackage="generator.map" targetProject="jiubao" />
<javaClientGenerator targetPackage="generator.client" targetProject="jiubao" type="XMLMAPPER" />
<table schema="jiubao" tableName="diancan" /> </context>
</generatorConfiguration>
把生成的generator文件夹delete掉.重新生成一个generator文件夹.
<?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" >
<commentGenerator>
<property name="suppressAllComments" value="true"/>
</commentGenerator>
<jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost/jiubao" userId="root" password="" />
<javaModelGenerator targetPackage="generator.model" targetProject="jiubao" />
<sqlMapGenerator targetPackage="generator.map" targetProject="jiubao" />
<javaClientGenerator targetPackage="generator.client" targetProject="jiubao" type="XMLMAPPER" />
<table schema="jiubao" tableName="diancan" />
<table schema="jiubao" tableName="caipu" /> </context>
</generatorConfiguration>
增加一个表,只需要到generatorConfig.xml多增加一条记录
<table schema="jiubao" tableName="caipu" />
如果菜谱表caipu增加一个字段price的话,那么
<?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" >
<commentGenerator>
<property name="suppressAllComments" value="true"/>
</commentGenerator>
<jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost/jiubao" userId="root" password="" />
<javaModelGenerator targetPackage="generator.model" targetProject="jiubao" />
<sqlMapGenerator targetPackage="generator.map" targetProject="jiubao" />
<javaClientGenerator targetPackage="generator.client" targetProject="jiubao" type="XMLMAPPER" />
<table schema="jiubao" tableName="diancan" />
<table schema="jiubao" tableName="caipu" /> </context>
</generatorConfiguration>
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