impor java.sql.*;
import java.io.*;
kelas publik WriteDB {
public static void main(String[] args) {
Sambungan koneksi=null;
String driver="com.mysql.jdbc.Driver";//驱动
String url="jdbc:mysql://127.0.0.1/test?useUnicode=true;characterEncoding=8859_1";// 数据库联接
coba{
Kelas.forName(driver).newInstance();
conn=DriverManager.getConnection(url,"root","");
File file=File baru(args[0]);
FileInputStream fis=FileInputStream baru(file);
Pernyataan Disiapkan pstmt=conn.prepareStatement(
"masukkan ke dalam nilai gambar(gambar)(?)");
int byte=(int)file.panjang();
System.out.println(byte);
pstmt.setBinaryStream(1,fis,bytes);//1为插入的参数1,2。。。fileInStream为插入的数据,bytes为字节长度
pstmt.executeUpdate();
samb.close();
fis.close();
}menangkap(Pengecualian e){
Sistem.keluar.println(e.getMessage());
}
}
}