MyBatis 通過包含的jdbcType型別

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

Mybatis中javaType和jdbcType對應和CRUD例子

1. <resultMaptype="java.util.Map"id="resultjcm">
2.   <resultproperty="FLD_NUMBER"column="FLD_NUMBER"javaType="double"jdbcType="NUMERIC"/>
3.   <resultproperty="FLD_VARCHAR"column="FLD_VARCHAR"javaType="string"jdbcType="VARCHAR"/>
4.   <resultproperty="FLD_DATE"column="FLD_DATE"javaType="java.sql.Date"
   jdbcType="DATE"/>
5.   <resultproperty="FLD_INTEGER"column="FLD_INTEGER"javaType="int"jdbcType="INTEGER"/>
6.   <resultproperty="FLD_DOUBLE"column="FLD_DOUBLE"javaType="double"jdbcType="DOUBLE"/>
7.   <resultproperty="FLD_LONG"column="FLD_LONG"javaType="long"jdbcType="INTEGER"/>
8.   <resultproperty
   ="FLD_CHAR"column="FLD_CHAR"javaType="string"jdbcType="CHAR"/>
9.   <resultproperty="FLD_BLOB"column="FLD_BLOB"javaType="[B"jdbcType="BLOB"/>
10.   <resultproperty="FLD_CLOB"column="FLD_CLOB"javaType="string"jdbcType="CLOB"/>
11.   <resultproperty="FLD_FLOAT"column="FLD_FLOAT"javaType="float"jdbcType="FLOAT"/>
12.   <resultproperty="FLD_TIMESTAMP"column="FLD_TIMESTAMP"javaType="java.sql.Timestamp"jdbcType="TIMESTAMP"/>
13.  </resultMap>

<resultMap type="java.util.Map" id="resultjcm">
  <result property="FLD_NUMBER" column="FLD_NUMBER"  javaType="double" jdbcType="NUMERIC"/>
  <result property="FLD_VARCHAR" column="FLD_VARCHAR" javaType="string" jdbcType="VARCHAR"/>
  <result property="FLD_DATE" column="FLD_DATE" javaType="java.sql.Date" jdbcType="DATE"/>
  <result property="FLD_INTEGER" column="FLD_INTEGER"  javaType="int" jdbcType="INTEGER"/>
  <result property="FLD_DOUBLE" column="FLD_DOUBLE"  javaType="double" jdbcType="DOUBLE"/>
  <result property="FLD_LONG" column="FLD_LONG"  javaType="long" jdbcType="INTEGER"/>
  <result property="FLD_CHAR" column="FLD_CHAR"  javaType="string" jdbcType="CHAR"/>
  <result property="FLD_BLOB" column="FLD_BLOB"  javaType="[B" jdbcType="BLOB" />
  <result property="FLD_CLOB" column="FLD_CLOB"  javaType="string" jdbcType="CLOB"/>
  <result property="FLD_FLOAT" column="FLD_FLOAT"  javaType="float" jdbcType="FLOAT"/>
  <result property="FLD_TIMESTAMP" column="FLD_TIMESTAMP"  javaType="java.sql.Timestamp" jdbcType="TIMESTAMP"/>
 </resultMap>

Mybatis中javaType和jdbcType對應關係

1. JDBC Type           Java Type  
2. CHAR                String  
3. VARCHAR             String  
4. LONGVARCHAR         String  
5. NUMERIC             java.math.BigDecimal  
6. DECIMAL             java.math.BigDecimal  
7. BIT             boolean  
8. BOOLEAN             boolean  
9. TINYINT             byte  
10. SMALLINT            short  
11. INTEGER             int  
12. BIGINT              long  
13. REAL                float  
14. FLOAT               double  
15. DOUBLE              double  
16. BINARY              byte[]  
17. VARBINARY           byte[]  
18. LONGVARBINARY               byte[]  
19. DATE                java.sql.Date  
20. TIME                java.sql.Time  
21. TIMESTAMP           java.sql.Timestamp  
22. CLOB                Clob  
23. BLOB                Blob  
24. ARRAY               Array  
25. DISTINCT            mapping of underlying type  
26. STRUCT              Struct  
27. REF                         Ref  
28. DATALINK            java.net.URL[color=red][/color]  

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]