MyBatis Learning Path (c) alias (typealiases) mapper interface load Map file

One. MyBatis Default support aliases

Alias	Types of mappings
_byte	Byte
_long	Long
_short	Short
_int	Int
_integer	Int
_double	Double
_float	Float
_boolean	Boolean
String	String
Byte	Byte
Long	Long
Short	Short
Int	Integer
Integer	Integer
Double	Double
Float	Float
Boolean	Boolean
Date	Date
Decimal	BigDecimal
BigDecimal	BigDecimal

2. Custom aliases

<typeAliases>

<!--<typealias type= "Com.jjt.ssm.pojo.Tuser" alias= "Tuser"/>--
<package name= "Com.jjt.ssm.pojo"/>
</typeAliases>

3. Loading the mapping file via the Mapper interface

The general loading method is

Follow some specifications: You need to keep the Mapper interface class name and the Mapper.xml mapping file name consistent and below the same directory

The premise of the above specification is that the method of using the Mapper proxy

MyBatis Learning Path (c) alias (typealiases) mapper interface load Map file