Hibernate 数据库字段映射类型
Hibernate 映射类型 java 类型 标准 sql 类型
integer int or Integer INTEGER
long long or java.lang.Long BIGINT
short short or java.lang.Short SMALLINT
float float or java.lang.Float FLOAT
double double or java.lang.Double DOUBLE
big_decimal java.math.BigDecimal NUMERIC
character java.lang.String CHAR(1)
string java.lang.String VARCHAR
byte byte or java.lang.Byte TINYINT
boolean boolean or java.lang.Boolean BIT
yes_no boolean or java.lang.Boolean CHAR(1)('Y' or 'N')
true_false boolean or java.lang.Boolean CHAR(1)('Y' or 'N')
date java.util.Date or java.sql.Date DATE
time java.util.Date or java.sql.Time TIME
timestamp java.util.Date or java.sql.TimeStamp TIMESTAMP
calendar java.util.Calendar TIMESTAMP
calendar_date java.util.Calendar DATE
binary byte[] VARBINARY( or BLOB)
text java.lang.String CLOB
serializable java.io.Serializable VARBINARY (or BLOB)
clob java.sql.Clob CLOB
blob java.sql.Blob BLOB
class java.lang.Class VARCHAR
locale java.util.Locale VARCHAR
timezone java.util.TimeZone VARCHAR
currency java.util.Currency VARCHAR