mybatis-mysql类型映射

JDBC Type            Java Type
CHAR                 String
VARCHAR              String
LONGVARCHAR          String
NUMERIC              java.math.BigDecimal
DECIMAL              java.math.BigDecimal
BIT                  boolean
BOOLEAN              boolean
TINYINT              byte
SMALLINT             short
INTEGER              int
BIGINT               long
REAL                 float
FLOAT                double
DOUBLE               double
BINARY               byte[]
VARBINARY            byte[]
LONGVARBINARY        byte[]
DATE                 java.sql.Date
TIME                 java.sql.Time
TIMESTAMP            java.sql.Timestamp
CLOB                 Clob
BLOB                 Blob
ARRAY                Array
DISTINCT             mapping of underlying type
STRUCT               Struct
更多详细配置规则，查询Mybatis中的TypeHandlerRegistry