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  • mybatis 中jdbctype和javatype的对应关系

    1:mybatis 中jdbctype和javatype的对应关系

    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]  
    <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>  
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  • 原文地址:https://www.cnblogs.com/liyafei/p/9064132.html
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