假设你的pdf文件存储在BLOB字段中...



ASP片段：使用C＃和VB.Net读取和写入BLOB数据到SQL Server数据库 [ ^ ]

读取和写入BLOB数据到Microsoft SQL或Oracle数据库 [ ^ ]

Assuming your pdf file is stored in BLOB field...

ASP snippets: Read and Write BLOB Data to SQL Server database using C# and VB.Net[^]
Reading and Writing BLOB Data to Microsoft SQL or Oracle Database[^]