Mysql/SQLServer数据类型与java基本数据类型的对应

****************************************************Mysql *******************************************

列   ClassName	ColumnType	DisplaySize	TypeName
0:  java.lang.Integer	ColumnType:4	11	INTEGER
1:  java.lang.Integer	ColumnType:-6	4	TINYINT
2:  java.lang.String	ColumnType:12	0	UNKNOWN
3:  java.lang.Boolean	ColumnType:-7	1	TINYINT
4:  java.lang.Integer	ColumnType:5	6	SMALLINT
5:    java.lang.Integer	ColumnType:4	9	MEDIUMINT
6:    java.lang.Integer	ColumnType:4	11	INTEGER
7:    java.lang.Long	ColumnType:-5	20	BIGINT
8:    java.lang.Double	ColumnType:8	22	DOUBLE
9:    java.lang.Double	ColumnType:8	22	DOUBLE
10:   java.lang.Float	ColumnType:7	12	FLOAT
11:   java.lang.String	ColumnType:12	11	UNKNOWN
12:   java.lang.String	ColumnType:12	11	UNKNOWN
13:   java.lang.String	ColumnType:1	300	CHAR
14:   java.lang.String	ColumnType:12	300	VARCHAR
15:   java.sql.Date	ColumnType:91	10	DATE
16:   java.sql.Time	ColumnType:92	8	TIME
17:   java.sql.Date	ColumnType:91	4	YEAR
18:         java.sql.Timestamp	ColumnType:93	19	TIMESTAMP
19:         java.sql.Timestamp	ColumnType:93	19	DATETIME
20:   [B	ColumnType:-3	255	TINYBLOB
21:   [B	ColumnType:-4	65535	BLOB
22:   [B	ColumnType:-4	16777215	MEDIUMBLOB
23:   [B	ColumnType:-4	-1	BLOB
24: java.lang.String	ColumnType:12	255	TINYBLOB
25:   java.lang.String	ColumnType:-1	65535	TEXT
26:   java.lang.String	ColumnType:-1	16777215	MEDIUMBLOB
27:   java.lang.String	ColumnType:-1	-1	TEXT
28:   java.lang.String	ColumnType:1	3	CHAR
29:   java.lang.String	ColumnType:1	3	CHAR

 

****************************************************MSSQL*******************************************

 

列   ClassName	ColumnType	DisplaySize	TYPENAME
0:    java.lang.Integer	ColumnType:4	11	INT IDENTITY
1:      java.lang.Long	ColumnType:-5	20	BIGINT
2:      byte[]	ColumnType:-2	100	BINARY
3:      java.lang.Boolean	ColumnType:-7	1	BIT
4:    java.lang.String	ColumnType:1	10	CHAR
5:      java.sql.Timestamp	ColumnType:93	23	DATETIME
6:      java.sql.Timestamp	ColumnType:93	23	DATETIME
7:  java.math.BigDecimal	ColumnType:3	20	DECIMAL
8:      java.lang.Double	ColumnType:6	22	FLOAT
9:    byte[]	ColumnType:-4	2147483647	IMAGE
10:java.math.BigDecimal	ColumnType:3	21	MONEY
11:   java.lang.String	ColumnType:1	10	NCHAR
12:   java.lang.String	ColumnType:-1	1073741823	NTEXT
13:java.math.BigDecimal	ColumnType:2	20	NUMERIC
14:   java.lang.String	ColumnType:12	50	NVARCHAR
15:   java.lang.Float	ColumnType:7	13	REAL
16:   java.sql.Timestamp	ColumnType:93	16	SMALLDATETIME
17:   java.lang.Integer	ColumnType:5	6	SMALLINT
18:java.math.BigDecimal	ColumnType:3	12	SMALLMONEY
19:   java.lang.String	ColumnType:12	8000	SQL_VARIANT
20:   java.lang.String	ColumnType:-1	2147483647	TEXT
21:   byte[]	ColumnType:-2	16	TIMESTAMP
22:   java.lang.Integer	ColumnType:-6	3	TINYINT
23:   java.lang.String	ColumnType:1	36	UNIQUEIDENTIFIER
24: byte[]	ColumnType:-3	100	VARBINARY
25:   java.lang.String	ColumnType:12	50	VARCHAR