MyBatis 通过包含的jdbcType类型

BIT?

??????? FLOAT????? CHAR?????????? TIMESTAMP?????? OTHER?????? UNDEFINED

TINYINT???? REAL?????? VARCHAR??????? BINARY????????? BLOB??????? NVARCHAR

SMALLINT??? DOUBLE???? LONGVARCHAR??? VARBINARY?????? CLOB??????? NCHAR

INTEGER???? NUMERIC??? DATE?????????? LONGVARBINARY?? BOOLEAN???? NCLOB

BIGINT????? DECIMAL??? TIME?????????? NULL??????????? CURSOR