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new 8623a5c add default param (#77)
8623a5c is described below
commit 8623a5c44b7b415dd5e194369a716fd35cfc488c
Author: Summer <[email protected]>
AuthorDate: Wed Jun 4 15:21:23 2025 +0800
add default param (#77)
* add default param
* Update readme.md
---------
Co-authored-by: 2b3c511 <[email protected]>
Co-authored-by: CritasWang <[email protected]>
---
examples/mybatis-generator/readme.md | 11 +++++++++--
.../mybatis-generator/src/main/resources/generatorConfig.xml | 2 +-
.../{generatorConfig.xml => generatorConfigByExample.xml} | 4 ++--
3 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/examples/mybatis-generator/readme.md
b/examples/mybatis-generator/readme.md
index 7cbdab8..3d26403 100644
--- a/examples/mybatis-generator/readme.md
+++ b/examples/mybatis-generator/readme.md
@@ -45,7 +45,7 @@ use test;
```
Then we need to create a database 'table'
```
-CREATE TABLE mix3 (
+CREATE TABLE mix (
time TIMESTAMP TIME,
region STRING TAG,
plant_id STRING TAG,
@@ -87,7 +87,13 @@ CREATE TABLE mix3 (
### 5. put The generatorConfig.xml in your project
-The location of the ` configurationFile ` configuration ` generatorConfig.xml
` file can be found in the ` src/main/resources ` template of this project for
reference` Copy its content and place it in the corresponding location
+- `src/main/resources/generatorConfig.xml`
+
+each table generates an entity object
+
+- `src/main/resources/generatorConfigByExample.xml`
+
+The generated object will contain many "by Example" methods. If you do not
want to generate these, you can configure to cancel them in the subsequent
table elements
### 6. exec 'mvn mybatis-generator:generate'
@@ -99,6 +105,7 @@ You can see the target file in your Project
```
org/apache/iotdb/mybatis/plugin/model/Mix.java
+org/apache/iotdb/mybatis/plugin/model/MixExample.java
org/apache/iotdb/mybatis/plugin/mapper/MixMapper.java
org/apache/iotdb/mybatis/plugin/xml/MixMapper.xml
```
diff --git a/examples/mybatis-generator/src/main/resources/generatorConfig.xml
b/examples/mybatis-generator/src/main/resources/generatorConfig.xml
index 530ff4f..db1a991 100644
--- a/examples/mybatis-generator/src/main/resources/generatorConfig.xml
+++ b/examples/mybatis-generator/src/main/resources/generatorConfig.xml
@@ -51,7 +51,7 @@
<javaClientGenerator type="XMLMAPPER"
targetPackage="org.apache.iotdb.mybatis.plugin.mapper"
targetProject="src/main/java">
<!-- <property name="enableSubPackages"
value="true"/>-->
</javaClientGenerator>
- <table schema="test" tableName="mix" domainObjectName="Mix"
enableSelectByPrimaryKey="true" enableInsert="true"
enableDeleteByPrimaryKey="true">
+ <table schema="test" tableName="mix" domainObjectName="Mix"
enableSelectByPrimaryKey="true" enableInsert="true"
enableDeleteByPrimaryKey="true" enableUpdateByPrimaryKey="false">
<property name="virtualKeyColumns"
value="time,device_id,device_name,device_tag"/>
</table>
</context>
diff --git a/examples/mybatis-generator/src/main/resources/generatorConfig.xml
b/examples/mybatis-generator/src/main/resources/generatorConfigByExample.xml
similarity index 95%
copy from examples/mybatis-generator/src/main/resources/generatorConfig.xml
copy to
examples/mybatis-generator/src/main/resources/generatorConfigByExample.xml
index 530ff4f..63b4559 100644
--- a/examples/mybatis-generator/src/main/resources/generatorConfig.xml
+++ b/examples/mybatis-generator/src/main/resources/generatorConfigByExample.xml
@@ -20,7 +20,7 @@
<generatorConfiguration>
<classPathEntry
location="/apache/iotdb/iotdb-client/jdbc/target/iotdb-jdbc-2.0.2-SNAPSHOT-jar-with-dependencies.jar"/>
<!-- mvn mybatis-generator:generate hierarchical/flat-->
- <context id="myBatis3Simple" targetRuntime="MyBatis3Simple"
defaultModelType="flat">
+ <context id="mybatis3" targetRuntime="Mybatis3" defaultModelType="flat">
<!-- <property name="suppressAllComments" value="true"/>-->
<!-- <property name="useActualColumnNames" value="false"/>-->
<!-- <property name="javaFormatter"
value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/>-->
@@ -51,7 +51,7 @@
<javaClientGenerator type="XMLMAPPER"
targetPackage="org.apache.iotdb.mybatis.plugin.mapper"
targetProject="src/main/java">
<!-- <property name="enableSubPackages"
value="true"/>-->
</javaClientGenerator>
- <table schema="test" tableName="mix" domainObjectName="Mix"
enableSelectByPrimaryKey="true" enableInsert="true"
enableDeleteByPrimaryKey="true">
+ <table schema="test" tableName="mix" domainObjectName="Mix"
enableSelectByPrimaryKey="true" enableInsert="true"
enableDeleteByPrimaryKey="true" enableUpdateByPrimaryKey="false"
enableSelectByExample="true">
<property name="virtualKeyColumns"
value="time,device_id,device_name,device_tag"/>
</table>
</context>
