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我有一個名爲與MultipleImageID,MultipleImageName,MultipleImageMap和PropertyID(外鍵)圖像的MySQL表。我遇到的問題是,當我上傳它們時,實際上圖像似乎重複,但列中填充了正確的信息。這是一張更好解釋的圖片。多圖像路徑上傳到MySQL數據庫
正如你所看到的圖像名稱都是不同的,因爲每個圖像應該是不同的,但選擇的第一個形象似乎多次上傳。其他時候,正確的圖像將上傳,這使我困惑的是什麼導致了這一點。我的代碼也沒有出現錯誤。
這是我的c#上傳。
protected void Insert(object sender, EventArgs e)
{
string PropertyName = txtName.Text;
string PropertyFeatures = txtPropFeat.Text;
string PropertyLocation = txtPropLoc.Text;
string PropertyInformation = txtPropInfo.Text;
string PropertyNumBeds = txtNumBeds.Text;
string PropertyPrice = txtPrice.Text;
string PropertyType = txtPropType.Text;
long InsertedID;
string constr = ConfigurationManager.ConnectionStrings["realestatedbAddConString"].ConnectionString;
using (MySqlConnection con = new MySqlConnection(constr))
{
using (MySqlCommand cmd = new MySqlCommand("INSERT INTO property (PropertyName, PropertyNumBeds, PropertyType, PropertyPrice, PropertyFeatures, PropertyLocation, PropertyInformation, ImageName, ImageMap) VALUES (@PropertyName, @PropertyNumBeds, @PropertyType, @PropertyPrice, @PropertyFeatures, @PropertyLocation, @PropertyInformation, @ImageName, @ImageMap)"))
{
using (MySqlDataAdapter sda = new MySqlDataAdapter())
{
cmd.Parameters.AddWithValue("@PropertyName", PropertyName);
cmd.Parameters.AddWithValue("@PropertyNumBeds", PropertyNumBeds);
cmd.Parameters.AddWithValue("@PropertyPrice", PropertyPrice);
cmd.Parameters.AddWithValue("@PropertyType", PropertyType);
cmd.Parameters.AddWithValue("@PropertyFeatures", PropertyFeatures);
cmd.Parameters.AddWithValue("@PropertyLocation", PropertyLocation);
cmd.Parameters.AddWithValue("@PropertyInformation", PropertyInformation);
string FileName = Path.GetFileName(MainImageUploada.FileName);
MainImageUploada.SaveAs(Server.MapPath("ImagesUploaded/") + FileName);
cmd.Parameters.AddWithValue("@ImageName", FileName);
cmd.Parameters.AddWithValue("@ImageMap", "ImagesUploaded/" + FileName);
cmd.Connection = con;
con.Open();
cmd.ExecuteNonQuery();
InsertedID = cmd.LastInsertedId;
con.Close();
}
}
}
if (ImageUploada.HasFiles)
{
foreach (var file in ImageUploada.PostedFiles)
{
string FileName1 = Path.GetFileName(ImageUploada.FileName);
ImageUploada.SaveAs(Server.MapPath("ImagesUploaded/") + file.FileName);
using (MySqlConnection con = new MySqlConnection(constr))
{
using (MySqlCommand cmd = new MySqlCommand("INSERT INTO propertyimage(MultipleImageName, MultipleImageMap, PropertyID) VALUES (@MultipleImageName, @MultipleImageMap, @InsertedID); "))
{
using (MySqlDataAdapter sda = new MySqlDataAdapter())
{
cmd.Parameters.AddWithValue("@MultipleImageName", file.FileName);
cmd.Parameters.AddWithValue("@MultipleImageMap", "ImagesUploaded/" + file.FileName);
cmd.Parameters.AddWithValue("@InsertedID", InsertedID);
cmd.Connection = con;
con.Open();
cmd.ExecuteNonQuery();
con.Close();
}
}
}
}
}
txtName.Text = "";
txtPropFeat.Text = "";
txtPropInfo.Text = "";
txtPropLoc.Text = "";
txtNumBeds.Text = "";
txtPrice.Text = "";
txtPropType.Text = "";
Label1.Visible = true;
Label1.Text = "Property Added to Database Successfully!";
}
我失去了我的代碼,數據庫還是我使用的圖像。
完美謝謝! – Aaron177