csharp,protected void UploadButton_Click(object sender, EventArgs e),{, if (FileUpload1.HasFile), {, string fileName = Path.GetFileName(FileUpload1.PostedFile.FileName);, string savePath = Server.MapPath("~/Uploads/") + fileName;, FileUpload1.SaveAs(savePath);, StatusLabel.Text = "上传成功!";, }, else, {, StatusLabel.Text = "请选择一个文件。";, },},
``csharp,using System;,using System.Web.UI;,using System.Data.SqlClient;,,public partial class Register : Page,{, protected void btnRegister_Click(object sender, EventArgs e), {, string username = txtUsername.Text;, string password = txtPassword.Text;, string email = txtEmail.Text;,, if (IsValidInput(username, password, email)), {, string connectionString = "your_connection_string";, using (SqlConnection con = new SqlConnection(connectionString)), {, string query = "INSERT INTO Users (Username, Password, Email) VALUES (@Username, @Password, @Email)";, using (SqlCommand cmd = new SqlCommand(query, con)), {, cmd.Parameters.AddWithValue("@Username", username);, cmd.Parameters.AddWithValue("@Password", password);, cmd.Parameters.AddWithValue("@Email", email);,, con.Open();, cmd.ExecuteNonQuery();, lblMessage.Text = "Registration successful!";, }, }, }, else, {, lblMessage.Text = "Invalid input. Please try again.";, }, },, private bool IsValidInput(string username, string password, string email), {, // Add your validation logic here, return !string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password) && !string.IsNullOrEmpty(email);, },},
`,,请确保替换
"your_connection_string"` 为实际的数据库连接字符串,并根据需要调整表名和字段名。aspx,,,,,新闻条目,,,,,,,
``Powered By Z-BlogPHP 1.7.3
Copyright Your WebSite.Some Rights Reserved.