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基本完成登陆验证 同一JSESSIONID多次登录导致需要验证码？？

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This commit is contained in:
lichx
2024-03-14 00:02:17 +08:00
parent 566ad86d4a
commit c55a712eca
13 changed files with 275 additions and 68 deletions
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CSS_Solution/Forms/MainForm.cs
-1
View File
@@ -14,7 +14,6 @@ using System.Windows.Forms;
namespace CSS_Solution.Forms
{
partial class MainForm : Form
{
public MainForm()
CSS_Solution/Forms/Welcome_Form.Designer.cs
Generated
+36 -12
View File
@@ -28,14 +28,17 @@
/// </summary>
private void InitializeComponent()
{
components = new System.ComponentModel.Container();
Welcome = new Label();
password = new TextBox();
ID = new TextBox();
MainPanel = new Panel();
info = new Label();
countdown = new Countdown();
test = new Button();
Record = new Button();
record = new Button();
SavePassword = new CheckBox();
errorInfo_CountDown = new System.Windows.Forms.Timer(components);
MainPanel.SuspendLayout();
SuspendLayout();
//
@@ -80,9 +83,10 @@
//
// MainPanel
//
MainPanel.Controls.Add(info);
MainPanel.Controls.Add(countdown);
MainPanel.Controls.Add(test);
MainPanel.Controls.Add(Record);
MainPanel.Controls.Add(record);
MainPanel.Controls.Add(SavePassword);
MainPanel.Controls.Add(password);
MainPanel.Controls.Add(Welcome);
@@ -93,6 +97,17 @@
MainPanel.Size = new Size(1403, 736);
MainPanel.TabIndex = 3;
//
// info
//
info.AutoSize = true;
info.ForeColor = Color.White;
info.Location = new Point(86, 450);
info.Name = "info";
info.Size = new Size(91, 24);
info.TabIndex = 7;
info.Text = "SomeInfo";
info.Visible = false;
//
// countdown
//
countdown.BackColor = Color.FromArgb(25, 25, 25);
@@ -111,17 +126,19 @@
test.TabIndex = 5;
test.Text = "验证密码";
test.UseVisualStyleBackColor = false;
test.Click += test_Click;
//
// Record
// record
//
Record.BackColor = Color.FromArgb(25, 25, 25);
Record.ForeColor = Color.White;
Record.Location = new Point(86, 393);
Record.Name = "Record";
Record.Size = new Size(112, 34);
Record.TabIndex = 4;
Record.Text = "保存密码";
Record.UseVisualStyleBackColor = false;
record.BackColor = Color.FromArgb(25, 25, 25);
record.ForeColor = Color.White;
record.Location = new Point(86, 393);
record.Name = "record";
record.Size = new Size(112, 34);
record.TabIndex = 4;
record.Text = "保存密码";
record.UseVisualStyleBackColor = false;
record.Click += record_Click;
//
// SavePassword
//
@@ -135,6 +152,11 @@
SavePassword.UseVisualStyleBackColor = true;
SavePassword.CheckedChanged += SavePassword_CheckedChanged;
//
// errorInfo_CountDown
//
errorInfo_CountDown.Interval = 5000;
errorInfo_CountDown.Tick += errorInfo_CountDown_Tick;
//
// Welcome_Form
//
AutoScaleDimensions = new SizeF(11F, 24F);
@@ -159,8 +181,10 @@
private Panel MainPanel;
private FontDialog fontDialog1;
private CheckBox SavePassword;
private Button Record;
private Button record;
private Button test;
private Countdown countdown;
private Label info;
private System.Windows.Forms.Timer errorInfo_CountDown;
}
}
CSS_Solution/Forms/Welcome_Form.cs
+110 -3
View File
@@ -1,13 +1,17 @@
using Microsoft.Extensions.Logging;
using CSS_Solution.Request;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml.Serialization;
using static System.Windows.Forms.VisualStyles.VisualStyleElement.StartPanel;
namespace CSS_Solution.Forms
{
@@ -16,9 +20,17 @@ namespace CSS_Solution.Forms
public Welcome_Form()
{
InitializeComponent();
if (Program.exceptionHandler == null)
Initialize.default_logger.LogError($"[{DateTime.Now}] exceptionHandler为空？どうやって？");
else
Application.ThreadException += Program.exceptionHandler.ApplicationThreadExceptionHandler;
}
private Font normal_font = new Font("Microsoft YaHei UI", 15F, FontStyle.Regular, GraphicsUnit.Point, 134);
private Font italic_font = new Font("Microsoft YaHei UI", 15F, FontStyle.Italic, GraphicsUnit.Point, 134);
private MD5 MD5 = MD5.Create();
private SHA1 SHA1 = SHA1.Create();
private void ID_Enter(object sender, EventArgs e)
{
if (ID.Font != normal_font)
@@ -64,15 +76,110 @@ namespace CSS_Solution.Forms
private void SavePassword_CheckedChanged(object sender, EventArgs e)
{
if (sender == null||save_disk_info_showed)
if (sender == null || save_disk_info_showed)
return;
CheckBox? checkBox = sender as CheckBox;
if (checkBox == null) return;
if(checkBox.Checked)
if (checkBox.Checked)
{
save_disk_info_showed = true;
MessageBox.Show("注意，密码确实会保存为密文，但是该密文可直接用于登录网站（教务管理系统），理想状态下，该密码应当仅保存在内存中。");
}
}
private void record_Click(object sender, EventArgs e)
{
try
{
var (username, password) = Code_Preprocess();
Code_Save(username, password);
if (MessageBox.Show("是否进行一次登录测试，以确保账号密码正确？", "测试输入？", MessageBoxButtons.YesNo) == DialogResult.Yes)
Task.Run(() => Code_TestAsync());
else
Show_info("信息已记录");
}
catch (Exception ex)
{
Show_info(ex.Message);
}
}
private void test_Click(object sender, EventArgs e)
{
try
{
var (username, password) = Code_Preprocess();
if(username!=Settings.etc.Username||password!=Settings.etc.Password)
Code_Save(username ,password);
Task.Run(()=>Code_TestAsync());
}
catch (Exception ex)
{
Show_info(ex.Message);
}
}
private void Code_Save(string username, string password)
{
if (SavePassword.CheckState == CheckState.Checked)
Settings.etc.Write_Code_To_File(username, password);
Settings.etc.Username = username;
Settings.etc.Password = password;
}
private async Task Code_TestAsync()
{
Invoke(() => info.Text = "测试中，可能需要一点时间");
bool status = false;
string error_info = "";
await Task.Run(() =>
{
bool not_done = true;
try
{
Task_handler.index_Task_Handler.Make_request((result) =>
{
Task_handler.login_Task_Handler.Make_request((fresult) =>
{
not_done = false;
status = !fresult.isError();
error_info = fresult.Error_info;
}, result);
});
}
catch (Exception ex)
{
status = false;
error_info = ex.Message;
}
while (not_done) ;
});
Invoke(() => { if (status) Show_info("测试成功"); else Show_info("测试失败" + error_info); });
}
private (string,string) Code_Preprocess()
{
string username = ID.Text, password = this.password.Text;
if (username == null || username.Length == 0)
throw new InvalidOperationException("账号不能为空");
if (password == null || password.Length == 0)
throw new InvalidOperationException("怕密码泄露可以不用");
password = username + password;
username = Convert.ToHexString(MD5.ComputeHash(Encoding.UTF8.GetBytes(username))).ToLower();
password = Convert.ToHexString(SHA1.ComputeHash(Encoding.UTF8.GetBytes(password))).ToLower();
if (!Settings.etc.Agree_use)
if (MessageBox.Show("你需要为自己造成的后果负责，同一个账号的大量请求可不是什么正常的事，作者不会也无法对任何后果负责", "Are you sure about that?", MessageBoxButtons.YesNo) == DialogResult.No)
throw new Exception("Wise choice");
else
Settings.etc.Do_Agree_use();
return (username, password);
}
private void errorInfo_CountDown_Tick(object sender, EventArgs e)
{
errorInfo_CountDown.Enabled = false;
info.Visible = false;
}
private void Show_info(string s)
{
info.Text = s;
info.Visible = true;
errorInfo_CountDown.Enabled = true;
}
}
}
CSS_Solution/Forms/Welcome_Form.resx
+3
View File
@@ -117,4 +117,7 @@
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="errorInfo_CountDown.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>