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  • mysql--java类型对应表

    MYSQL类型与JAVA类型对应表,希望能够帮到您:

    类型名称显示长度数据库类型JAVA类型JDBC类型索引(int)
    VARCHARL+NVARCHARjava.lang.String12
    CHARNCHARjava.lang.String1
    BLOBL+NBLOBjava.lang.byte[]-4
    TEXT65535VARCHARjava.lang.String-1
         
    INTEGER4INTEGER UNSIGNEDjava.lang.Long4
    TINYINT3TINYINT UNSIGNEDjava.lang.Integer-6
    SMALLINT5SMALLINT UNSIGNEDjava.lang.Integer5
    MEDIUMINT8MEDIUMINT UNSIGNEDjava.lang.Integer4
    BIT1BITjava.lang.Boolean-7
    BIGINT20BIGINT UNSIGNEDjava.math.BigInteger-5
    FLOAT4+8FLOATjava.lang.Float7
    DOUBLE22DOUBLEjava.lang.Double8
    DECIMAL11DECIMALjava.math.BigDecimal3
    BOOLEAN1同TINYINT  
         
    ID11PK (INTEGER UNSIGNED)java.lang.Long4
         
    DATE10DATEjava.sql.Date91
    TIME8TIMEjava.sql.Time92
    DATETIME19DATETIMEjava.sql.Timestamp93
    TIMESTAMP19TIMESTAMPjava.sql.Timestamp93
    YEAR4YEARjava.sql.Date91

    转载于https://www.cnblogs.com/henuyuxiang/p/6676660.html

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  • 原文地址:https://www.cnblogs.com/pennli/p/9355107.html
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