Java&MySQL Type Mapping_MySQL

mysql type nameReturn value ofGetColumnClassNameReturned as Java ClassBIT(1) (new in MySQL-5.0)立即学习“Java免费学习笔记（深入）”；BITjava.lang.BooleanBIT( > 1) (new in MySQL-5.0)BITbyte[]TINYINTTINYINTjava.lang.Boolean if the configuration property tinyInt1isBit is set to true (the default) and the storage size is 1, orjava.lang.Integer if not.BOOL, BOOLEANTINYINTSee TINYINT, above as these are aliases forTINYINT(1), currently.SMALLINT[(M)] [UNSIGNED]SMALLINT [UNSIGNED]java.lang.Integer (regardless ifUNSIGNED or not)MEDIUMINT[(M)] [UNSIGNED]MEDIUMINT [UNSIGNED]java.lang.Integer, if UNSIGNEDjava.lang.Long (C/J 3.1 and earlier), orjava.lang.Integer for C/J 5.0 and laterINT,INTEGER[(M)] [UNSIGNED]INTEGER [UNSIGNED]java.lang.Integer, if UNSIGNEDjava.lang.LongBIGINT[(M)] [UNSIGNED]BIGINT [UNSIGNED]java.lang.Long, if UNSIGNEDjava.math.BigIntegerFLOAT[(M,D)]FLOATjava.lang.FloatDOUBLE[(M,B)]DOUBLEjava.lang.DoubleDECIMAL[(M[,D])]DECIMALjava.math.BigDecimalDATEDATEjava.sql.DateDATETIMEDATETIMEjava.sql.TimestampTIMESTAMP[(M)]TIMESTAMPjava.sql.TimestampTIMETIMEjava.sql.TimeYEAR[(2|4)]YEARIf yearIsDateType configuration property is set to false, then the returned object type isjava.sql.Short. If set to true (the default), then the returned object is of typejava.sql.Date with the date set to January 1st, at midnight.CHAR(M)CHARjava.lang.String (unless the character set for the column is BINARY, then byte[] is returned.VARCHAR(M) [BINARY]VARCHARjava.lang.String (unless the character set for the column is BINARY, then byte[] is returned.BINARY(M)BINARYbyte[]VARBINARY(M)VARBINARYbyte[]TINYBLOBTINYBLOBbyte[]TINYTEXTVARCHARjava.lang.StringBLOBBLOBbyte[]TEXTVARCHARjava.lang.StringMEDIUMBLOBMEDIUMBLOBbyte[]MEDIUMTEXTVARCHARjava.lang.StringLONGBLOBLONGBLOBbyte[]LONGTEXTVARCHARjava.lang.StringENUM('value1','value2',...)CHARjava.lang.StringSET('value1','value2',...)CHARjava.lang.String