Data | Database 1: Download MIDDLEGEN-HIBERNATE-R5
Address: URL Http://voxel.dl.sourceforge.net/sourceforge/hibernate/Middlegen-Hibernate-r5.zip
2: Decompression
Unzip the download, such as D:\Middlegen-Hibernate-r5
3: Config database file
Enter the D:\MIDDLEGEN-HIBERNATE-R5 directory under the \config\database subdirectory, select the database file you want, I use MySQL.
will be the original
<property name= "Database.driver.file" value= "${lib.dir}/mysql-connector-java-3.0.0-beta-bin.jar"/>
Change into
<property name= "Database.driver.file" value= "${lib.dir}/mysql-connector-java-3.0.15-ga-bin.jar"/>
Specify both the database and the user name. My configuration is as follows (the red part is the part to be modified)
<property name= "Database.script.file" value= "${src.dir}/sql/${name}-mysql.sql"/>
<!--property Name= "Database.driver.file" value= "${lib.dir}/mysql-connector-java-3.0.0-beta-bin.jar"/-->
<property name= "Database.driver.file" value= "${lib.dir}/mysql-connector-java-3.0.15-ga-bin.jar"/>
<property name= "Database.driver.classpath" value= "${database.driver.file}"/>
<property name= "Database.driver" value= "Org.gjt.mm.mysql.Driver"/>
<property name= "Database.url" value= "Jdbc:mysql://localhost/hibernate"/>
<property name= "Database.userid" value= "root"/>
<property name= "Database.password" value= ""/>
<property name= "Database.schema" value= ""/>
<property name= "Database.catalog" value= ""/>
<property name= "jboss.datasource.mapping" value= "MySQL"/>
Mysql-connector-java-3.0.15-ga-bin.jar copy of MySQL driver to D:\Middlegen-Hibernate-r5\lib
4: Modify the Build.xml
Modify the Build.xml file in the D:\MIDDLEGEN-HIBERNATE-R5 directory, this file is Middlegen-hibernate ant
Build the configuration. Middlegen-hibernate will generate database table mappings based on specific parameters in the Build.xml file
File
1) Row 24th Modify database connection
Change the hsqldb.xml into Mysql.xml
<! ENTITY database SYSTEM "File:./config/database/mysql.xml" >
2) Line 52nd Modify output directory
Change the ${BUILD.DIR}/GEN-SRC to the directory you want.
<property name= "Build.gen-src.dir" value= "D:/middlegen-hibernate-r5/sample"/>
3) line 184th of the corresponding code package name
The default setting for the Hibernate node package property is actually the previous
Application Name (${name}) and ". Hibernate" combined, depending on our needs,
Change it to
destination= "${build.gen-src.dir}"
Package= "Org.hibernate.sample"
Genxdoclettags= "true"
Genintergratedcompositekeys= "false"
Javatypemapper= "Middlegen.plugins.hibernate.HibernateJavaTypeMapper"
/>
There is also a property genxdoclettags, and if set to true, the generated code will contain
Xdoclet tag.
4) Line 33rd modify the application name
will be the original
<property name= "name" value= "Airline"/>
Change into
<property name= "name" value= "Hibernatesample"/>
5: Switch to D:\MIDDLEGEN-HIBERNATE-R5 directory, run Ant
The interface is as follows
