html，，，，，`，，在upload.asp中，使用循环处理每个上传的文件：，，`asp，For Each file In Request.Files("files[]")， file.Save As Server.MapPath("uploads/") & file.FileName，Next，``，，确保服务器配置允许文件上传和指定大小限制。csharp，using System.Data.SqlClient;，，string connectionString = "your_connection_string";，string query = "INSERT INTO your_table (column1, column2) VALUES (@value1, @value2)";，，using (SqlConnection connection = new SqlConnection(connectionString))，{， SqlCommand command = new SqlCommand(query, connection);， command.Parameters.AddWithValue("@value1", value1);， command.Parameters.AddWithValue("@value2", value2);，， connection.Open();， command.ExecuteNonQuery();，}，``asp，Dim str，str = ""，，If str = "" Then， Response.Write "字符串是空的"，Else， Response.Write "字符串不是空的"，End If，``ORDER BY 子句结合 LIMIT 或 TOP 关键字。，，``sql，SELECT * FROM table_name ORDER BY id DESC LIMIT 1;，`，，或者在 Microsoft SQL Server 中使用：，，`sql，SELECT TOP 1 * FROM table_name ORDER BY id DESC;，``，，这样就可以获取表中的最后一条记录。Powered By Z-BlogPHP 1.7.3