mysql中jdbcType的匹配

我是一個小白,剛剛畢業,今天寫Mapper時突然遇到了這個問題,mysql中數據類型匹配不清楚,

於是特意網上查了一下,總結出來分享給大家:

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
REF                         Ref
DATALINK            java.net.URL[color=red][/color]