MySql 数据类型 和 JAVA的数据类型---映射
时间:2007-10-05 来源:wlcacc
    Mysql
    ************************************
    当前列  ClassName    ColumnType  DisplaySize  TypeName
    0:  java.lang.Integer  ColumnType:4  11  INTEGER
    1:  java.lang.Integer  ColumnType:-6  4  TINYINT
    2:  java.lang.String  ColumnType:12  0  UNKNOWN
    3:  java.lang.Boolean  ColumnType:-7  1  TINYINT
    4:  java.lang.Integer  ColumnType:5  6  SMALLINT
    5:  java.lang.Integer  ColumnType:4  9  MEDIUMINT
    6:  java.lang.Integer  ColumnType:4  11  INTEGER
    7:  java.lang.Long    ColumnType:-5  20  BIGINT
    8:  java.lang.Double  ColumnType:8  22  DOUBLE
    9:  java.lang.Double  ColumnType:8  22  DOUBLE
    10:  java.lang.Float    ColumnType:7  12  FLOAT
    11:  java.lang.String  ColumnType:12  11  UNKNOWN
    12:  java.lang.String  ColumnType:12  11  UNKNOWN
    13:  java.lang.String  ColumnType:1  300  CHAR
    14:  java.lang.String  ColumnType:12  300  VARCHAR
    15:  java.sql.Date    ColumnType:91  10  DATE
    16:  java.sql.Time    ColumnType:92  8  TIME
    17:  java.sql.Date    ColumnType:91  4  YEAR
    18:  java.sql.Timestamp  ColumnType:93  19  TIMESTAMP
    19:  java.sql.Timestamp  ColumnType:93  19  DATETIME
    20:  [B      ColumnType:-3  255  TINYBLOB
    21:  [B      ColumnType:-4  65535  BLOB
    22:  [B      ColumnType:-4  16777215  MEDIUMBLOB
    23:  [B      ColumnType:-4  -1  BLOB
    24:  java.lang.String  ColumnType:12  255  TINYBLOB
    25:  java.lang.String  ColumnType:-1  65535  TEXT
    26:  java.lang.String  ColumnType:-1  16777215  MEDIUMBLOB
    27:  java.lang.String  ColumnType:-1  -1  TEXT
    28:  java.lang.String  ColumnType:1  3  CHAR
    29:  java.lang.String  ColumnType:1  3  CHAR
  










