How to put the word to the SQL database, and then with a linkbotton or what can click download down, a little thought, took the form of flow! But the specific operation are less likely to be!
Small white one, have who can help me solve the? Thank you very much

CodePudding user response:

Database is usually use the binary BLOB field, save the file content

CodePudding user response:

All files stored in the DB, the flow in a binary form deposit,

That is to say, text files, image files, or word, are converted into a binary stream format for storing,
In other words, when you store, to transform, when take back also need to transform processing,

And word is can contain pictures, documents form the storage capacity is big, should not be used for real case application,