如何在Java中将字节数组转换为BLOB？
您可以将字节数组转换为blob，而无需将字节数组转换为SerialBlob类的构造函数。
示例
import java.io.BufferedReader;
import java.io.FileReader;
import java.sql.Blob;
import java.util.Scanner;
import javax.sql.rowset.serial.SerialBlob;
public class ByteArrayToBlob {
public static void main(String args[]) throws Exception {
Scanner sc = new Scanner(new BufferedReader(new FileReader("myData")));
Blob blob = null;
while(sc.hasNext()) {
byte[] myArray = sc.nextLine().getBytes();
blob = new SerialBlob(myArray );
}
}
}