May be the worst mybatis generator.

Entrance: Code > MybatisGenerator

1. You can use your own ftl template to generate custom code Temp select button choose your own ftl
2. Contains 3 Default ftl (1) DO (2) Mapper (3) Mapper.xml

Custom ftl template contains some variable:

1. Package you can use (bind + Package) represent acutal package directory, such as DOPackage, MapperPackage, all depends on bind you defined
2. columns all column which have name、columnName、javaType、comment attributes
3. hasDate exist any Date type column
4. hasDecimal exist any Decimal type column
5. pk primary key of table, contains name、columnName、javaType attributes
6. table table name