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Commit e4095dab authored by hewei's avatar hewei
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bugfix[issues#11]:修复逻辑删除插件的常量命名

parent c485d7be
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src/main/java/com/itfsw/mybatis/generator/plugins/LogicalDeletePlugin.java
View file @ e4095dab
......@@ -47,19 +47,22 @@ public class LogicalDeletePlugin extends BasePlugin {
public static final String PRO_LOGICAL_DELETE_VALUE = "logicalDeleteValue"; // 逻辑删除值-Key
public static final String PRO_LOGICAL_UN_DELETE_VALUE = "logicalUnDeleteValue"; // 逻辑删除未删除值-Key
public static final String DEL_FLAG_NAME = "DEL_FLAG_OFF"; // 逻辑删除标志位常量名称
public static final String UN_DEL_FLAG_NAME = "DEL_FLAG_ON"; // 逻辑删除标志位常量名称(未删除)
public static final String PRO_LOGICAL_DELETE_CONST_NAME = "logicalDeleteConstName"; // 逻辑删除常量
public static final String PRO_LOGICAL_UN_DELETE_CONST_NAME = "logicalUnDeleteConstName"; // 逻辑删除常量
public static final String DEFAULT_LOGICAL_DELETE_CONST_NAME = "IS_DELETED"; // 逻辑删除标志位常量名称
public static final String DEFAULT_LOGICAL_UN_DELETE_CONST_NAME = "NOT_DELETED"; // 逻辑删除标志位常量名称(未删除)
public static final String METHOD_LOGICAL_DELETE = "andDeleted"; // 逻辑删除查询方法
private IntrospectedColumn logicalDeleteColumn; // 逻辑删除列
private String logicalDeleteValue; // 逻辑删除值
private String logicalUnDeleteValue; // 逻辑删除值（未删除）
private String logicalDeleteConstName; // 逻辑删除常量
private String logicalUnDeleteConstName; // 逻辑删除常量（未删除）
/**
* 初始化阶段
* 具体执行顺序 http://www.mybatis.org/generator/reference/pluggingIn.html
*
* @param introspectedTable
* @return
*/
......@@ -71,20 +74,20 @@ public class LogicalDeletePlugin extends BasePlugin {
this.logicalDeleteValue = properties.getProperty(PRO_LOGICAL_DELETE_VALUE);
this.logicalUnDeleteValue = properties.getProperty(PRO_LOGICAL_UN_DELETE_VALUE);
// 2. 获取表单独配置，如果有则覆盖全局配置
if (introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN) != null){
if (introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN) != null) {
logicalDeleteColumn = introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN);
}
if (introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_VALUE) != null){
if (introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_VALUE) != null) {
this.logicalDeleteValue = introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_VALUE);
}
if (introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_UN_DELETE_VALUE) != null){
if (introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_UN_DELETE_VALUE) != null) {
this.logicalUnDeleteValue = introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_UN_DELETE_VALUE);
}
// 3. 判断该表是否存在逻辑删除列
this.logicalDeleteColumn = null;
List<IntrospectedColumn> columns = introspectedTable.getAllColumns();
for (IntrospectedColumn column : columns) {
if (column.getActualColumnName().equalsIgnoreCase(logicalDeleteColumn)){
if (column.getActualColumnName().equalsIgnoreCase(logicalDeleteColumn)) {
// 判断字段类型
JDBCType type = JDBCType.valueOf(column.getJdbcType());
if (JDBCType.BIGINT == type
......@@ -102,28 +105,31 @@ public class LogicalDeletePlugin extends BasePlugin {
|| JDBCType.NVARCHAR == type
|| JDBCType.SMALLINT == type
|| JDBCType.TINYINT == type
|| JDBCType.VARCHAR == type){
|| JDBCType.VARCHAR == type) {
this.logicalDeleteColumn = column;
} else {
warnings.add("itfsw(逻辑删除插件):"+introspectedTable.getFullyQualifiedTable()+"逻辑删除列("+introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN)+")的类型不在支持范围（请使用数字列，字符串列，布尔列）！");
warnings.add("itfsw(逻辑删除插件):" + introspectedTable.getFullyQualifiedTable() + "逻辑删除列(" + introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN) + ")的类型不在支持范围（请使用数字列，字符串列，布尔列）！");
}
}
}
if (introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN) != null && this.logicalDeleteColumn == null){
warnings.add("itfsw(逻辑删除插件):"+introspectedTable.getFullyQualifiedTable()+"没有找到您配置的逻辑删除列("+introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN)+")！");
if (introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN) != null && this.logicalDeleteColumn == null) {
warnings.add("itfsw(逻辑删除插件):" + introspectedTable.getFullyQualifiedTable() + "没有找到您配置的逻辑删除列(" + introspectedTable.getTableConfigurationProperty(PRO_LOGICAL_DELETE_COLUMN) + ")！");
}
// 4. 判断逻辑删除值是否配置了
if (this.logicalDeleteColumn != null && (this.logicalDeleteValue == null || this.logicalUnDeleteValue == null)){
warnings.add("itfsw(逻辑删除插件):"+introspectedTable.getFullyQualifiedTable()+"没有找到您配置的逻辑删除值，请全局或者局部配置logicalDeleteValue和logicalUnDeleteValue值！");
if (this.logicalDeleteColumn != null && (this.logicalDeleteValue == null || this.logicalUnDeleteValue == null)) {
warnings.add("itfsw(逻辑删除插件):" + introspectedTable.getFullyQualifiedTable() + "没有找到您配置的逻辑删除值，请全局或者局部配置logicalDeleteValue和logicalUnDeleteValue值！");
}
// 5. 获取逻辑删除常量值
this.logicalDeleteConstName = properties.getProperty(PRO_LOGICAL_DELETE_CONST_NAME) != null ? properties.getProperty(PRO_LOGICAL_DELETE_CONST_NAME).toUpperCase() : DEFAULT_LOGICAL_DELETE_CONST_NAME;
this.logicalUnDeleteConstName = properties.getProperty(PRO_LOGICAL_UN_DELETE_CONST_NAME) != null ? properties.getProperty(PRO_LOGICAL_UN_DELETE_CONST_NAME).toUpperCase() : DEFAULT_LOGICAL_UN_DELETE_CONST_NAME;
}
/**
* Java Client Methods 生成
* 具体执行顺序 http://www.mybatis.org/generator/reference/pluggingIn.html
*
* @param interfaze
* @param topLevelClass
* @param introspectedTable
......@@ -131,7 +137,7 @@ public class LogicalDeletePlugin extends BasePlugin {
*/
@Override
public boolean clientGenerated(Interface interfaze, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) {
if (this.logicalDeleteColumn != null){
if (this.logicalDeleteColumn != null) {
// 1. 逻辑删除ByExample
Method mLogicalDeleteByExample = JavaElementGeneratorTools.generateMethod(
METHOD_LOGICAL_DELETE_BY_EXAMPLE,
......@@ -144,10 +150,10 @@ public class LogicalDeletePlugin extends BasePlugin {
commentGenerator.addGeneralMethodComment(mLogicalDeleteByExample, introspectedTable);
// interface 增加方法
interfaze.addMethod(mLogicalDeleteByExample);
logger.debug("itfsw(逻辑删除插件):"+interfaze.getType().getShortName()+"增加方法logicalDeleteByExample。");
logger.debug("itfsw(逻辑删除插件):" + interfaze.getType().getShortName() + "增加方法logicalDeleteByExample。");
// 2. 判断是否有主键，生成主键删除方法
if (introspectedTable.hasPrimaryKeyColumns()){
if (introspectedTable.hasPrimaryKeyColumns()) {
// 1. 逻辑删除ByExample
Method mLogicalDeleteByPrimaryKey = new Method(METHOD_LOGICAL_DELETE_BY_PRIMARY_KEY);
// 返回值类型
......@@ -190,7 +196,7 @@ public class LogicalDeletePlugin extends BasePlugin {
// interface 增加方法
interfaze.addImportedTypes(importedTypes);
interfaze.addMethod(mLogicalDeleteByPrimaryKey);
logger.debug("itfsw(逻辑删除插件):"+interfaze.getType().getShortName()+"增加方法logicalDeleteByPrimaryKey。");
logger.debug("itfsw(逻辑删除插件):" + interfaze.getType().getShortName() + "增加方法logicalDeleteByPrimaryKey。");
}
}
return true;
......@@ -199,14 +205,13 @@ public class LogicalDeletePlugin extends BasePlugin {
/**
* SQL Map Methods 生成
* 具体执行顺序 http://www.mybatis.org/generator/reference/pluggingIn.html
*
* @param document
* @param introspectedTable
* @return
*/
@Override
public boolean sqlMapDocumentGenerated(Document document, IntrospectedTable introspectedTable) {
if (this.logicalDeleteColumn != null){
if (this.logicalDeleteColumn != null) {
// 1. 逻辑删除ByExample
XmlElement logicalDeleteByExample = new XmlElement("update"); //$NON-NLS-1$
logicalDeleteByExample.addAttribute(new Attribute("id", METHOD_LOGICAL_DELETE_BY_EXAMPLE));
......@@ -223,14 +228,14 @@ public class LogicalDeletePlugin extends BasePlugin {
// 判断字段类型
JDBCType type = JDBCType.valueOf(this.logicalDeleteColumn.getJdbcType());
if (this.logicalDeleteValue == null || "NULL".equalsIgnoreCase(this.logicalDeleteValue)){
if (this.logicalDeleteValue == null || "NULL".equalsIgnoreCase(this.logicalDeleteValue)) {
sb.append("NULL");
} else if (JDBCType.CHAR == type
|| JDBCType.LONGNVARCHAR == type
|| JDBCType.LONGVARCHAR == type
|| JDBCType.NCHAR == type
|| JDBCType.NVARCHAR == type
|| JDBCType.VARCHAR == type){
|| JDBCType.VARCHAR == type) {
sb.append("'");
sb.append(this.logicalDeleteValue);
sb.append("'");
......@@ -242,10 +247,10 @@ public class LogicalDeletePlugin extends BasePlugin {
logicalDeleteByExample.addElement(XmlElementGeneratorTools.getUpdateByExampleIncludeElement(introspectedTable));
document.getRootElement().addElement(logicalDeleteByExample);
logger.debug("itfsw(逻辑删除插件):"+introspectedTable.getMyBatis3XmlMapperFileName()+"增加方法logicalDeleteByExample的实现。");
logger.debug("itfsw(逻辑删除插件):" + introspectedTable.getMyBatis3XmlMapperFileName() + "增加方法logicalDeleteByExample的实现。");
// 2. 判断是否有主键，生成主键删除方法
if (introspectedTable.hasPrimaryKeyColumns()){
if (introspectedTable.hasPrimaryKeyColumns()) {
XmlElement logicalDeleteByPrimaryKey = new XmlElement("update"); //$NON-NLS-1$
logicalDeleteByPrimaryKey.addAttribute(new Attribute("id", METHOD_LOGICAL_DELETE_BY_PRIMARY_KEY));
......@@ -274,14 +279,14 @@ public class LogicalDeletePlugin extends BasePlugin {
// 判断字段类型
JDBCType type1 = JDBCType.valueOf(this.logicalDeleteColumn.getJdbcType());
if (this.logicalDeleteValue == null || "NULL".equalsIgnoreCase(this.logicalDeleteValue)){
if (this.logicalDeleteValue == null || "NULL".equalsIgnoreCase(this.logicalDeleteValue)) {
sb1.append("NULL");
} else if (JDBCType.CHAR == type1
|| JDBCType.LONGNVARCHAR == type1
|| JDBCType.LONGVARCHAR == type1
|| JDBCType.NCHAR == type1
|| JDBCType.NVARCHAR == type1
|| JDBCType.VARCHAR == type1){
|| JDBCType.VARCHAR == type1) {
sb1.append("'");
sb1.append(this.logicalDeleteValue);
sb1.append("'");
......@@ -308,7 +313,7 @@ public class LogicalDeletePlugin extends BasePlugin {
}
document.getRootElement().addElement(logicalDeleteByPrimaryKey);
logger.debug("itfsw(逻辑删除插件):"+introspectedTable.getMyBatis3XmlMapperFileName()+"增加方法logicalDeleteByPrimaryKey的实现。");
logger.debug("itfsw(逻辑删除插件):" + introspectedTable.getMyBatis3XmlMapperFileName() + "增加方法logicalDeleteByPrimaryKey的实现。");
}
}
return true;
......@@ -317,50 +322,61 @@ public class LogicalDeletePlugin extends BasePlugin {
/**
* Model 生成
* 具体执行顺序 http://www.mybatis.org/generator/reference/pluggingIn.html
*
* @param topLevelClass
* @param introspectedTable
* @return
*/
@Override
public boolean modelBaseRecordClassGenerated(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) {
if (this.logicalDeleteColumn != null){
if (this.logicalDeleteColumn != null) {
ArrayList<Field> fields = (ArrayList<Field>) topLevelClass.getFields();
// 添加删除标志位常量 DEL_FLAG_OFF
String delFlagOnValue;
if (this.logicalDeleteValue == null || "NULL".equalsIgnoreCase(this.logicalDeleteValue)){
delFlagOnValue = "null";
} else if (this.logicalDeleteColumn.getFullyQualifiedJavaType().getShortNameWithoutTypeArguments().equalsIgnoreCase("String")){
delFlagOnValue = "\"" + this.logicalDeleteValue + "\"";
} else if (this.logicalDeleteColumn.getFullyQualifiedJavaType().getShortNameWithoutTypeArguments().equalsIgnoreCase("Boolean")){
delFlagOnValue = (this.logicalDeleteValue.equals("1") || this.logicalDeleteValue.equalsIgnoreCase("true")) ? "true" : "false";
// 添加删除标志位常量
String logicalDeleteValue;
if (this.logicalDeleteValue == null || "NULL".equalsIgnoreCase(this.logicalDeleteValue)) {
logicalDeleteValue = "null";
} else if (this.logicalDeleteColumn.getFullyQualifiedJavaType().getShortNameWithoutTypeArguments().equalsIgnoreCase("String")) {
logicalDeleteValue = "\"" + this.logicalDeleteValue + "\"";
} else if (this.logicalDeleteColumn.getFullyQualifiedJavaType().getShortNameWithoutTypeArguments().equalsIgnoreCase("Boolean")) {
logicalDeleteValue = (this.logicalDeleteValue.equals("1") || this.logicalDeleteValue.equalsIgnoreCase("true")) ? "true" : "false";
} else {
delFlagOnValue = this.logicalDeleteValue;
logicalDeleteValue = this.logicalDeleteValue;
}
Field field = JavaElementGeneratorTools.generateStaticFinalField(DEL_FLAG_NAME, this.logicalDeleteColumn.getFullyQualifiedJavaType(), delFlagOnValue);
// TODO 过期
Field field = JavaElementGeneratorTools.generateStaticFinalField("DEL_FLAG_OFF", this.logicalDeleteColumn.getFullyQualifiedJavaType(), logicalDeleteValue);
field.addAnnotation("@Deprecated");
commentGenerator.addFieldComment(field, introspectedTable);
// 常量插入到第一位
fields.add(0, field);
logger.debug("itfsw(逻辑删除插件):"+topLevelClass.getType().getShortName()+"增加方法DEL_FLAG_OFF的常量。");
Field logicalDeleteConstField = JavaElementGeneratorTools.generateStaticFinalField(this.logicalDeleteConstName, this.logicalDeleteColumn.getFullyQualifiedJavaType(), logicalDeleteValue);
commentGenerator.addFieldComment(logicalDeleteConstField, introspectedTable);
fields.add(0, logicalDeleteConstField);
// 添加删除标志位常量 DEL_FLAG_ON
String unDelFlagOnValue;
if (this.logicalUnDeleteValue == null || "NULL".equalsIgnoreCase(this.logicalUnDeleteValue)){
unDelFlagOnValue = "null";
} else if (this.logicalDeleteColumn.getFullyQualifiedJavaType().getShortNameWithoutTypeArguments().equalsIgnoreCase("String")){
unDelFlagOnValue = "\"" + this.logicalUnDeleteValue + "\"";
} else if (this.logicalDeleteColumn.getFullyQualifiedJavaType().getShortNameWithoutTypeArguments().equalsIgnoreCase("Boolean")){
unDelFlagOnValue = (this.logicalUnDeleteValue.equals("1") || this.logicalUnDeleteValue.equalsIgnoreCase("true")) ? "true" : "false";
String logicalUnDeleteValue;
if (this.logicalUnDeleteValue == null || "NULL".equalsIgnoreCase(this.logicalUnDeleteValue)) {
logicalUnDeleteValue = "null";
} else if (this.logicalDeleteColumn.getFullyQualifiedJavaType().getShortNameWithoutTypeArguments().equalsIgnoreCase("String")) {
logicalUnDeleteValue = "\"" + this.logicalUnDeleteValue + "\"";
} else if (this.logicalDeleteColumn.getFullyQualifiedJavaType().getShortNameWithoutTypeArguments().equalsIgnoreCase("Boolean")) {
logicalUnDeleteValue = (this.logicalUnDeleteValue.equals("1") || this.logicalUnDeleteValue.equalsIgnoreCase("true")) ? "true" : "false";
} else {
unDelFlagOnValue = this.logicalUnDeleteValue;
logicalUnDeleteValue = this.logicalUnDeleteValue;
}
Field field1 = JavaElementGeneratorTools.generateStaticFinalField(UN_DEL_FLAG_NAME, this.logicalDeleteColumn.getFullyQualifiedJavaType(), unDelFlagOnValue);
// TODO 过期
Field field1 = JavaElementGeneratorTools.generateStaticFinalField("DEL_FLAG_ON", this.logicalDeleteColumn.getFullyQualifiedJavaType(), logicalUnDeleteValue);
field1.addAnnotation("@Deprecated");
commentGenerator.addFieldComment(field1, introspectedTable);
// 常量插入到第一位
fields.add(0, field1);
logger.debug("itfsw(逻辑删除插件):"+topLevelClass.getType().getShortName()+"增加方法DEL_FLAG_ON的常量。");
Field logicalUnDeleteConstField = JavaElementGeneratorTools.generateStaticFinalField(this.logicalUnDeleteConstName, this.logicalDeleteColumn.getFullyQualifiedJavaType(), logicalUnDeleteValue);
commentGenerator.addFieldComment(logicalUnDeleteConstField, introspectedTable);
fields.add(0, logicalUnDeleteConstField);
}
return true;
}
......@@ -368,14 +384,13 @@ public class LogicalDeletePlugin extends BasePlugin {
/**
* ModelExample Methods 生成
* 具体执行顺序 http://www.mybatis.org/generator/reference/pluggingIn.html
*
* @param topLevelClass
* @param introspectedTable
* @return
*/
@Override
public boolean modelExampleClassGenerated(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) {
if (this.logicalDeleteColumn != null){
if (this.logicalDeleteColumn != null) {
// 引入 Model类
FullyQualifiedJavaType model = introspectedTable.getRules().calculateAllFieldsClass();
topLevelClass.addImportedType(model);
......@@ -402,7 +417,7 @@ public class LogicalDeletePlugin extends BasePlugin {
equalToMethodName.insert(0, "and"); //$NON-NLS-1$
equalToMethodName.append("EqualTo");
sb.append(equalToMethodName);
sb.append("("+modelName + "." + DEL_FLAG_NAME + ")");
sb.append("(" + modelName + "." + this.logicalDeleteConstName + ")");
sb.append(" : ");
......@@ -413,14 +428,14 @@ public class LogicalDeletePlugin extends BasePlugin {
notEqualToMethodName.insert(0, "and"); //$NON-NLS-1$
notEqualToMethodName.append("NotEqualTo");
sb.append(notEqualToMethodName);
sb.append("("+modelName + "." + DEL_FLAG_NAME + ")");
sb.append("(" + modelName + "." + this.logicalDeleteConstName + ")");
sb.append(";");
method.addBodyLine(sb.toString());
innerClass.addMethod(method);
logger.debug("itfsw(逻辑删除插件):"+topLevelClass.getType().getShortName()+"."+innerClass.getType().getShortName()+"增加andDeleted方法。");
logger.debug("itfsw(逻辑删除插件):" + topLevelClass.getType().getShortName() + "." + innerClass.getType().getShortName() + "增加andDeleted方法。");
}
}
}
......
src/test/java/com/itfsw/mybatis/generator/plugins/LogicalDeletePluginTest.java
View file @ e4095dab
......@@ -148,4 +148,31 @@ public class LogicalDeletePluginTest {
}
});
}
/**
* 测试自定义常量
*/
@Test
public void testCustomConst() throws IOException, XMLParserException, InvalidConfigurationException, InterruptedException, SQLException {
MyBatisGeneratorTool tool = MyBatisGeneratorTool.create("scripts/LogicalDeletePlugin/mybatis-generator-with-customConstName.xml");
tool.generate(new AbstractShellCallback() {
@Override
public void reloadProject(SqlSession sqlSession, ClassLoader loader, String packagz) throws Exception{
ObjectUtil tbMapper = new ObjectUtil(sqlSession.getMapper(loader.loadClass(packagz + ".TbMapper")));
ObjectUtil Tb = new ObjectUtil(loader, packagz + ".Tb");
ObjectUtil tbExample = new ObjectUtil(loader, packagz + ".TbExample");
ObjectUtil criteria = new ObjectUtil(tbExample.invoke("createCriteria"));
criteria.invoke("andDelFlagEqualTo", Tb.get("UN_DEL"));
criteria.invoke("andIdEqualTo", 3l);
// 验证sql
String sql = SqlHelper.getFormatMapperSql(tbMapper.getObject(), "selectByExample", tbExample.getObject());
Assert.assertEquals(sql, "select id, del_flag, ts_1, ts_3, ts_4 from tb WHERE ( del_flag = '0' and id = '3' )");
// 验证执行
Object result = tbMapper.invoke("selectByExample", tbExample.getObject());
Assert.assertEquals(((List)result).size(), 0);
}
});
}
}
src/test/resources/scripts/LogicalDeletePlugin/mybatis-generator-with-customConstName.xml 0 → 100644
View file @ e4095dab
<?xml version="1.0" encoding="UTF-8"?>
<!--
~ Copyright (c) 2017.
~
~ Licensed under the Apache License, Version 2.0 (the "License");
~ you may not use this file except in compliance with the License.
~ You may obtain a copy of the License at
~
~ http://www.apache.org/licenses/LICENSE-2.0
~
~ Unless required by applicable law or agreed to in writing, software
~ distributed under the License is distributed on an "AS IS" BASIS,
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
~ See the License for the specific language governing permissions and
~ limitations under the License.
-->
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<properties resource="db.properties"/>
<!--导入属性配置 -->
<context id="default" targetRuntime="MyBatis3">
<!-- 插件 -->
<plugin type="com.itfsw.mybatis.generator.plugins.LogicalDeletePlugin">
<property name="logicalDeleteColumn" value="del_flag"/>
<property name="logicalDeleteValue" value="1"/>
<property name="logicalUnDeleteValue" value="0"/>
<property name="logicalDeleteConstName" value="DEL"/>
<property name="logicalUnDeleteConstName" value="UN_DEL"/>
</plugin>
<!--jdbc的数据库连接 -->
<jdbcConnection driverClass="${driver}" connectionURL="${url}" userId="${username}" password="${password}" />
<!-- Model模型生成器,用来生成含有主键key的类，记录类 以及查询Example类
targetPackage 指定生成的model生成所在的包名
targetProject 指定在该项目下所在的路径 -->
<javaModelGenerator targetPackage="" targetProject=""/>
<!--Mapper映射文件生成所在的目录 为每一个数据库的表生成对应的SqlMap文件 -->
<sqlMapGenerator targetPackage="" targetProject="" />
<!-- 客户端代码，生成易于使用的针对Model对象和XML配置文件 的代码
type="ANNOTATEDMAPPER",生成Java Model 和基于注解的Mapper对象
type="MIXEDMAPPER",生成基于注解的Java Model 和相应的Mapper对象
type="XMLMAPPER",生成SQLMap XML文件和独立的Mapper接口 -->
<javaClientGenerator targetPackage="" targetProject="" type="XMLMAPPER"/>
<!-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 要自动生成的表 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
<table tableName="tb">
<generatedKey column="id" sqlStatement="MySql" identity="true"/>
</table>
</context>
</generatorConfiguration>
\ No newline at end of file
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