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

 

	java.sql.Types 值	Java 类型	IBM DB2	Oracle	Sybase	SQL	Informix	IBM Content Manager
	BIGINT	java.lang.long	BIGINT	NUMBER (38, 0)	BIGINT	BIGINT	INT8	DK_CM_BIGINT
	BINARY	byte[]	CHAR FOR BIT DATA	RAW	BINARY	IMAGE	BYTE	DK_CM_BLOB
	BIT	java.lang.Boolean	N/A	BIT	BIT	BIT	BIT	DK_CM_SMALLINT
	BLOB	byte[]	BLOB	BLOB	BLOB	BLOB	BLOB	DK_CM_BLOB
	CHAR	java.lang.String	CHAR, GRAPHIC	CHAR	CHAR	CHAR	CHAR	DK_CM_CHAR
	CLOB	java.lang.String	CLOB, DBCLOB	CLOB	CLOB	CLOB	CLOB	DK_CM_CLOB
	DATE	java.sql.Date	DATE	DATE	DATE	DATE	DATE	DK_CM_DATE
	DECIMAL	java.math.BigDecimal	DECIMAL	NUMBER	DECIMAL, MONEY, SMALLMONEY	DECIMAL	DECIMAL	DK_CM_DECIMAL
	DOUBLE	java.lang.Double	DOUBLE	DOUBLE PRECISION	DOUBLE PRECISION	DOUBLE PRECISION	DOUBLE PRECISION	DK_CM_DOUBLE
	FLOAT	java.lang.Double	FLOAT	FLOAT	FLOAT	FLOAT	FLOAT	DK_CM_DOUBLE
	INTEGER	java.lang.Integer	INTEGER	INTEGER	INT	INTEGER	INTEGER	DK_CM_INTEGER
	JAVA_OBJECT	java.lang.Object	JAVA_OBJECT	JAVA_OBJECT	JAVA_OBJECT	JAVA_OBJECT	OPAQUE	N/A
	LONGVARBINARY	byte[]	LONG VARCHAR FOR BIT DATA	LONG RAW	IMAGE	IMAGE	BYTE	DK_CM_BLOB
	LONGVARCHAR	java.lang.String	LONG VARCHAR, LONG VARGRAPHIC	LONG	TEXT	TEXT	TEXT	DK_CM_VARCHAR(3500)
	NUMERIC	java.math.BigDecimal	NUMERIC	NUMBER	NUMERIC	NUMERIC	NUMERIC	DK_CM_DECIMAL
	OTHER	java.lang.Object	OTHER	OTHER	OTHER	OTHER	OTHER	N/A
	REAL	java.lang.Float	REAL	REAL	REAL	REAL	REAL	DK_CM_DOUBLE
	SMALLINT	java.lang.Integer	SMALLINT	SMALLINT	SMALLINT	SMALLINT	SMALLINT	DK_CM_INTEGER
	TIME	java.sql.Time	TIME	DATE	TIME	TIME	DATETIME HOUR TO SECOND	DK_CM_TIME
	TIMESTAMP	java.sql.Timestamp	TIMESTAMP	DATE	DATETIME, SMALLDATETIME	DATETIME	DATETIME YEAR TO FRACTION (5)	DK_CM_TIMESTAMP
	TINYINT	java.lang.Bute	SMALLINT	TINYINT	TINYINT	TINYINT	TINYINT	DK_CM_INTEGER
	VARBINARY	byte[]	VARCHAR FOR BIT DATA	RAW	VARBINARY	IMAGE	BYTE	DK_CM_BLOB
	VARCHAR	java.lang.String	VARCHAR, VARGRAPHIC	VARCHAR	VARCHAR	VARCHAR	VARCHAR	DK_CM_VARCHAR

 

Mybatis中javaType和jdbcType对应和CRUD例子

 

 

Mybatis中javaType和jdbcType对应关系

 

JDBC Type			Java TypeCHAR				StringVARCHAR				StringLONGVARCHAR			StringNUMERIC				java.math.BigDecimalDECIMAL				java.math.BigDecimalBIT				booleanBOOLEAN				booleanTINYINT				byteSMALLINT			shortINTEGER				intBIGINT				longREAL				floatFLOAT				doubleDOUBLE				doubleBINARY				byte[]VARBINARY			byte[]LONGVARBINARY		        byte[]DATE				java.sql.DateTIME				java.sql.TimeTIMESTAMP			java.sql.TimestampCLOB				ClobBLOB				BlobARRAY				ArrayDISTINCT			mapping of underlying typeSTRUCT				StructREF	                        RefDATALINK			java.net.URL[color=red][/color]