咪卡四處看

public Blob newBlobByInputStream(InputStream inputStream){
        Blob blob = null;
        
        try{
            blob = Hibernate.getLobCreator(getCurrentSession()).createBlob(inputStream,inputStream.available());
        }catch(Exception e){ }
        return blob;
}

public Blob newBlobByInputStream(InputStream inputStream){
        Blob blob = null;
        
        try{
            blob = Hibernate.createBlob(inputStream);
        }catch(Exception e){ }
        return blob;
}

public Blob newBlobByString(String str){
 Blob blob = null;                  
  try{
    blob  = new SerialBlob(str.getBytes("UTF-8"));//String 转 blob
  }catch(Exception e){ }
  return blob; 
}

long startTime=System.nanoTime();
//測試的動作
long endTime=System.nanoTime();
System.out.println("執行時間： "+(endTime-startTime)+" NS ");