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我想將數據存儲在MySQL BLOB字段中。我正在使用以下代碼:爲什麼我的BLOB字段仍然是13B - 我做錯了什麼?
int length = (int)fs.Length;
buffer = new byte[length];
int count;
int sum = 0;
while ((count = fs.Read(buffer, sum, length - sum)) > 0)
sum += count;
prikaz.CommandText = "INSERT INTO attachments (ReferenceID,Filename,File) VALUES ('" + referenceID + "','test','" + buffer + "')";
prikaz.ExecuteNonQuery();
但是在數據庫中,BLOB字段總是有13B。你能諮詢一下嗎?謝謝!
有缺失的...... – guerda