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
Mybatis中javaType和jdbcType对应和CRUD例子
1 <resultMap type="java.util.Map" id="resultjcm"> 2 <result property="FLD_NUMBER" column="FLD_NUMBER" javaType="double" jdbcType="NUMERIC"/> 3 <result property="FLD_VARCHAR" column="FLD_VARCHAR" javaType="string" jdbcType="VARCHAR"/> 4 <result property="FLD_DATE" column="FLD_DATE" javaType="java.sql.Date" jdbcType="DATE"/> 5 <result property="FLD_INTEGER" column="FLD_INTEGER" javaType="int" jdbcType="INTEGER"/> 6 <result property="FLD_DOUBLE" column="FLD_DOUBLE" javaType="double" jdbcType="DOUBLE"/> 7 <result property="FLD_LONG" column="FLD_LONG" javaType="long" jdbcType="INTEGER"/> 8 <result property="FLD_CHAR" column="FLD_CHAR" javaType="string" jdbcType="CHAR"/> 9 <result property="FLD_BLOB" column="FLD_BLOB" javaType="[B" jdbcType="BLOB" /> 10 <result property="FLD_CLOB" column="FLD_CLOB" javaType="string" jdbcType="CLOB"/> 11 <result property="FLD_FLOAT" column="FLD_FLOAT" javaType="float" jdbcType="FLOAT"/> 12 <result property="FLD_TIMESTAMP" column="FLD_TIMESTAMP" javaType="java.sql.Timestamp" jdbcType="TIMESTAMP"/> 13 </resultMap>
Mybatis中javaType和jdbcType对应关系
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]
原文地址：https://www.cnblogs.com/AlanLee/archive/2018/05/08/9007949.html