之前已经发表了BLL,DAL,MODEL,三个层的源码
继续UI层:
先简单实现用户的登录及注册
高级操作可按照上一篇文章进行源码完善
如图所示↑ UI层目录文件
Reg.aspx 进行注册操作 <数据库的写入和执行>
后台源码如下：
1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Web; 5 using System.Web.UI; 6 using System.Web.UI.WebControls; 7 using Model; 8 using BLL; 9 using DAL; 10 using System.Windows.Forms; 11 12 namespace WebApp 13 { 14 public partial class Reg : System.Web.UI.Page 15 { 16 User_Table user_Table; 17 LoginManger lm = new LoginManger(); //实例化登录验证类 18 AEScook aScook = new AEScook(); //实例化AES加密类 19 protected void Page_Load(object sender, EventArgs e) 20 { 21 //自动执行 22 } 23 protected void btn_Reg_Click(object sender, EventArgs e) 24 { 25 if (txt_Password.Text.Trim() == "" && txt_Password2.Text.Trim() == "") 26 { 27 try 28 { 29 throw new Exception("注册失败"); 30 } 31 catch 32 { 33 Response.Write("<script>alert('注册密码不能为空!请重新输入。')</script>"); 34 } 35 } 36 else 37 { 38 if (txt_Password.Text.Trim() != txt_Password2.Text.Trim()) 39 { 40 try 41 { 42 throw new Exception("注册失败"); 43 } 44 catch 45 { 46 Response.Write("<script>alert('两次输入的密码不一致，请重新输入！')</script>"); 47 } 48 } 49 else 50 { 51 if (txt_Date_Of_Birth.Text.Trim() == "") 52 { 53 try 54 { 55 throw new Exception("注册失败"); 56 } 57 catch 58 { 59 Response.Write("<script>alert('请填写出生日期！')</script>"); 60 } 61 } 62 else 63 { 64 if (txt_NickName.Text.Trim() == "") 65 { 66 try 67 { 68 throw new Exception("注册失败"); 69 } 70 catch 71 { 72 Response.Write("<script>alert('请输入您的登录账号！')</script>"); 73 } 74 } 75 else 76 { 77 if (txt_UserName.Text.Trim() == "") 78 { 79 try 80 { 81 throw new Exception("注册失败"); 82 } 83 catch 84 { 85 Response.Write("<script>alert('请输入您的姓名！')</script>"); 86 } 87 } 88 else 89 { 90 91 hd_CreateDate.Value = System.DateTime.Now.ToString(); //获取当前服务器时间 92 User_Table user_Table = new User_Table() 93 { 94 UserName = txt_UserName.Text.Trim(), 95 NickName = txt_NickName.Text.Trim(), 96 Password = txt_Password.Text.Trim(), 97 PwdDeed = aES(txt_Password2.Text.Trim()), 98 Sex = ddl_Sex.Text.Trim(), 99 Date_Of_Birth = Convert.ToDateTime(txt_Date_Of_Birth.Text.Trim()), 100 IDCard = txt_IDCard.Text.Trim(), 101 CreateDate = Convert.ToDateTime(hd_CreateDate.Value.Trim().ToString()) 102 }; 103 104 string messageStr = ""; 105 if (lm.Add(user_Table, out messageStr)) 106 { 107 Response.Write("<script>alert('注册成功')</script>"); 108 Response.Redirect("Sign.aspx", false); 109 } 110 else 111 { 112 MessageBox.Show(messageStr); 113 txt_UserName.Focus(); 114 } 115 } 116 } 117 } 118 } 119 } 120 } 121 122 public string aES(string pwdeed) //密钥加密 123 { 124 pwdeed = txt_Password2.Text.Trim(); //调用ASE加密密码并传值给pwdeed 125 aScook.AESEncrypt("AAES", pwdeed, "60"); 126 return pwdeed; 127 } 128 } 129 }