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1、Register.aspx.csusing System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using Camera;/这个东西是后台必备的东西，创建类之类
2、的public partial class Register : System.Web.UI.Pageprotected void Page_Load(object sender, EventArgs e)/双击空白页面出现的控件protected void btnAdd_Click(object sender, EventArgs e)/btnAdd按钮时间，双击ID为btnAdd的那个按钮string strErr = “;/定义空字符串if (this.txtUserName.Text = “)/如果ID为txtUserName内容为空时（验证）strErr += “用户名不能为空！n“
3、; /ID为strErr的值输出“用户名不能为空！n”n是回车，前边那个是区分的，不懂可看语法if (this.txtPassword.Text = “)/密码为空判断strErr += “密码不能为空！n“;if (strErr != “)/不为空的时候MessageBox.Show(this, strErr);/弹出对话框显示strErr的内容return;string UserName = this.txtUserName.Text;string Password = this.txtPassword.Text;string sex = this.txtsex.SelectedValue
4、;string Address = this.txtAddress.Text;string Email = this.txtEmail.Text;string Phone = this.txtphone.Text;string realname =txtrealname.Text;/赋值把页面上对应的文本框所输入的内容（。text）赋值到自己定义的字段中User u = new User();/创建User（）函数，就是你自己定义的，里面应该有public void user（）。类似的函数，里面的属性用点（。）调用if (u.ischongfu(UserName) 0)/ User()内的
5、ischongfu(UserName)子函数，UserName为传递值MessageBox.Show(this,“用户名已存在！“);/对话框return;u.Realname = realname;u.Createdate = DateTime.Now;u.UserName = UserName;u.Password = Password;u.Sex = sex;u.Address = Address;u.Email = Email;u.Phone = Phone;/赋值如realname可以在User（）函数里找到字段，DateTime.Now显示当前时间u.Add();/调用User（）
6、的Add（）方法MessageBox.ShowAndRedirect(this, “注册成功!,请登录！“, “Logins.aspx“);/对话框并跳转到“Logins.aspx“页面MyTemplateList.aspx.csusing System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using S
7、ystem.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using Camera;public partial class MyTemplateList : System.Web.UI.Pageprivate Reltemplate rtmodel = new Reltemplate();/创建Reltemplate对象，有可能是你自己创建的，就是跟上面的User（）类似的东西protected void Page_Load(object sender, EventArgs e)if (!IsPostBack)Bin
8、dMyTemplate();BindMyTemplate();/创建BindMyTemplateBindMyTemplate对象，有可能是你自己创建的，就是跟上面的BindMyTemplateBindMyTemplate（）类似的东西privateprivate voidvoid BindMyTemplate()BindMyTemplate()GridView1.DataSource = rtmodel.GetList(“ rt.cid=“+Session“cid“.ToString();/Session是个传值的东西，如同qq私聊，具体网上查，Gridview1是前台的控件。Tostring
9、（）字符串，getlist不清楚GridView1.DataBind();/绑定数据库protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)/没用过这个函数if (e.CommandName = “rtdel“)/删除，好像是个按钮名字或ID为rtdelrtmodel.Delete(int.Parse(e.CommandArgument.ToString();/删除，有点看不懂MessageBox.Show(this,“删除成功！“);BindMyTemplate();Logins.aspx.
10、csusing System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using Camera;public partial class Logins : Sys
11、tem.Web.UI.Pagepublic Admin amodel = new Admin();public Company cmodel = new Company();public User umodel = new User();/创建函数类似user（）protected void Page_Load(object sender, EventArgs e)protected void Button1_Click(object sender, EventArgs e)switch (RadioButtonList1.SelectedValue)单选按钮（小圆点）选中那个值，ABC是他的
12、值case “A“:/A的时候amodel = amodel.logins(TextBox1.Text, TextBox2.Text); /amodel应该是个函数传入ID为textbox1和textbox2的值if (amodel != null) /amodel不为空的时候Session“adminid“=amodel.Id;/把amodel.Id的值传到Session里/Session“atype“ = amodel.Admintype.Trim();Response.Redirect(“/AdminPage.aspx“);/跳转到页面AdminPage.aspxelseMessageB
13、ox.Show(this, “用户名或密码错误！“);break;/下面B和C同理 case “B“:cmodel = cmodel.logins(TextBox1.Text, TextBox2.Text);if (cmodel != null)Session“cid“ = cmodel.Id;/ Session“atype“ = amodel.Admintype.Trim();Response.Redirect(“/AdminPage.aspx“);elseMessageBox.Show(this, “用户名或密码错误！“);break;case “C“:umodel = umodel.lo
14、gins(TextBox1.Text, TextBox2.Text);if (umodel != null)Session“userid“ = umodel.Id;Response.Redirect(“/Default.aspx“);elseMessageBox.Show(this, “用户名或密码错误！“);break;/protected void Button2_Click(object sender, EventArgs e)/ Response.Redirect(“/Register.aspx“);/protected void Button2_Click(object sender
15、, EventArgs e)/双击botton2后跳转页面Response.Redirect(“/BusinessAdd.aspx“);protected void Button3_Click(object sender, EventArgs e) /双击botton3后跳转页面Response.Redirect(“/Register.aspx“);AdminPage.aspx.csusing System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using S
16、ystem.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;public partial class AdminPage : System.Web.UI.Pageprotected void Page_Load(object sender, EventArgs e)ProductListD.aspx.csusing System;using System.Data;using System.Configuration;using System.Col
