|
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 |
|
JAVA_OBJECT |
underlying Java class |
转载于:https://www.cnblogs.com/birlt/archive/2011/12/07/2280032.html
本文详细列举了JDBC中各种数据库类型与Java类型的对应关系,包括字符类型、数值类型、日期时间类型等,并提供了具体的数据类型转换示例。
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