Spring,hibernate integrated solution for multiple hbm.xml files

The development of a larger project has a lot of hbm.xml files, sometimes hundreds is not uncommon, if used

        <property name= "Mappinglocations" >           <list>               <value>com/tz/entity/student.hbm.xml</ value>           </list>        </property>

Then every hbm.xml file to configure a line of code, 100 hbm.xml to write 100 lines of files to make the program readability, maintainability is very poor.

One solution is to use

  <property name= "Mappingdirectorylocations" >           <list>
               All hbm.xml files are stored in the Web-inf/map               <value>WEB-INF/map</value>           </list>  </property >

Another property is mappinglocations: You can specify any file path, and you can specify a prefix: classpath,file, etc.

<property name= "Mappinglocations" >           <list>               //Web-inf/map contains all the Hbm.xml files               <value>/com/tz/entity/student.hbm.xml</value>           </list>  </property>

can also

<property name= "Mappingdirectorylocations" >           <list>               //Web-inf/map All hbm.xml files               <value>classpath:/com/tz/entity/student.hbm.xml</value> </list are stored in           the >  </property>

　　

Spring,hibernate integrated solution for multiple hbm.xml files