11

2026-05-31 14:58:26 +08:00
parent 6d0bb3f46d
commit 76f28c62a5
4 changed files with 189 additions and 1 deletions
@@ -1181,6 +1181,7 @@
    <Content Include="HSSE\Hazard\SetToolTipTime.aspx" />
    <Content Include="HSSE\Hazard\ShowEnvironmentalItem.aspx" />
    <Content Include="HSSE\Hazard\ShowHazardList.aspx" />
    <Content Include="HSSE\Hazard\ToHazard.aspx" />
    <Content Include="HSSE\HiddenInspection\CheckStatisticsAnalysis.aspx" />
    <Content Include="HSSE\HiddenInspection\CheckStatisticsAnalysisProject.aspx" />
    <Content Include="HSSE\HiddenInspection\HiddenRectificationAdd.aspx" />
@@ -12768,6 +12769,13 @@
    <Compile Include="HSSE\Hazard\ShowHazardList.aspx.designer.cs">
      <DependentUpon>ShowHazardList.aspx</DependentUpon>
    </Compile>
    <Compile Include="HSSE\Hazard\ToHazard.aspx.cs">
      <DependentUpon>ToHazard.aspx</DependentUpon>
      <SubType>ASPXCodeBehind</SubType>
    </Compile>
    <Compile Include="HSSE\Hazard\ToHazard.aspx.designer.cs">
      <DependentUpon>ToHazard.aspx</DependentUpon>
    </Compile>
    <Compile Include="HSSE\HiddenInspection\CheckStatisticsAnalysis.aspx.cs">
      <DependentUpon>CheckStatisticsAnalysis.aspx</DependentUpon>
      <SubType>ASPXCodeBehind</SubType>
@@ -20498,7 +20506,7 @@
      </FlavorProperties>
    </VisualStudio>
  </ProjectExtensions>
-  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v18.0\WebApplications\Microsoft.WebApplication.targets" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v17.0\WebApplications\Microsoft.WebApplication.targets" />
  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
       Other similar extension points exist, see Microsoft.Common.targets.
  <Target Name="BeforeBuild">
@@ -0,0 +1,23 @@
 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ToHazard.aspx.cs" Inherits="FineUIPro.Web.HSSE.Hazard.ToHazard" %>
 <!DOCTYPE html>
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head runat="server">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
 </head>
 <body>
    <form id="form1" runat="server">
        <div>
        </div>
    </form>
 </body>
 </html>
 <script type="text/javascript">
    function openNewTab() {
        window.open('<%=url%>', '_blank');
    }
    openNewTab() 
 </script>
@@ -0,0 +1,131 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Security.Cryptography;
 using System.Text;
 using System.Web;
 using System.Web.UI;
 using System.Web.UI.WebControls;
 namespace FineUIPro.Web.HSSE.Hazard
 {
    public partial class ToHazard : PageBase
    {
        public string url
        {
            get
            {
                return (string)ViewState["url"];
            }
            set
            {
                ViewState["url"] = value;
            }
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            url =  BuildRedirectUrl(CurrUser.Account); 
        }// 密钥（与Java完全一致）
        private const string SECRET_B64 = "y3KXl9sle7+WUpwyVajCyx8LyQdZSwUUgVS69FDvuR8=";
        // 登录接口地址
        private const string API_LOGIN = "https://hse-ai.cwcec.com/api/auth/unified-login";
        /// <summary>
        /// 构建统一登录跳转URL（C#版，与Java逻辑完全一致）
        /// </summary>
        /// <param name="username">用户名</param>
        /// <returns>加密签名字符串</returns>
        public static string BuildRedirectUrl(string username)
        {
            // 1. Base64 解码密钥
            byte[] key = Convert.FromBase64String(SECRET_B64);
            // 2. 生成时间戳（秒）、随机nonce
            long ts = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
            string nonce = Guid.NewGuid().ToString("N"); // 去掉横杠，与Java一致
            // 3. 构建JSON明文
            string json = $"{{\"username\":\"{username}\",\"timestamp\":{ts},\"nonce\":\"{nonce}\"}}";
            // 4. AES-CBC-PKCS7 加密（Hutool默认：随机IV，输出 = IV + 密文）
            string data = AesCbcEncrypt(json, key);
            // 5. 构建签名原文 + HMACSHA256 签名
            string signPayload = $"data={data}&timestamp={ts}&nonce={nonce}";
            string sign = HmacSha256Sign(signPayload, key);
            // 6. 构建有序参数（LinkedHashMap 对应 SortedDictionary / 手动有序）
            var queryParams = new Dictionary<string, string>
        {
            { "data", data },
            { "timestamp", ts.ToString() },
            { "nonce", nonce },
            { "sign", sign }
        };
            // 7. 拼接URL（URL编码）
            StringBuilder sb = new StringBuilder(API_LOGIN).Append('?');
            foreach (var kvp in queryParams)
            {
                sb.Append(HttpUtility.UrlEncode(kvp.Key))
                  .Append('=')
                  .Append(HttpUtility.UrlEncode(kvp.Value))
                  .Append('&');
            }
            // 去掉最后一个 &
            if (sb.Length > 0) sb.Length--;
            return sb.ToString();
        }
        #region 核心加密工具方法（与Java Hutool完全对齐）
        /// <summary>
        /// AES-CBC-PKCS7 加密
        /// 输出格式：IV(16字节) + 密文 → Base64（和Hutool AES.encrypt 行为一致）
        /// </summary>
        private static string AesCbcEncrypt(string plainText, byte[] key)
        {
            using (Aes aes = Aes.Create())
            {
                aes.Key = key;
                aes.Mode = CipherMode.CBC;
                aes.Padding = PaddingMode.PKCS7; // 与Java PKCS5Padding 通用兼容
                aes.GenerateIV(); // 自动生成随机16字节IV（和Java一致）
                using (var encryptor = aes.CreateEncryptor(aes.Key, aes.IV))
                using (var ms = new System.IO.MemoryStream())
                {
                    // 先写入IV（Hutool默认格式：IV + 密文）
                    ms.Write(aes.IV, 0, aes.IV.Length);
                    using (var cs = new CryptoStream(ms, encryptor, CryptoStreamMode.Write))
                    using (var sw = new System.IO.StreamWriter(cs, Encoding.UTF8))
                    {
                        sw.Write(plainText);
                    }
                    // 输出：IV + 密文 → Base64
                    return Convert.ToBase64String(ms.ToArray());
                }
            }
        }
        /// <summary>
        /// HMACSHA256 签名（小写十六进制）
        /// </summary>
        private static string HmacSha256Sign(string payload, byte[] key)
        {
            using (var hmac = new HMACSHA256(key))
            {
                byte[] payloadBytes = Encoding.UTF8.GetBytes(payload);
                byte[] hashBytes = hmac.ComputeHash(payloadBytes);
                // 转小写十六进制（与Java digestHex一致）
                return BitConverter.ToString(hashBytes).Replace("-", "").ToLower();
            }
        }
        #endregion
    }
 }
@@ -0,0 +1,26 @@
 //------------------------------------------------------------------------------
 // <自动生成>
 //     此代码由工具生成。
 //
 //     对此文件的更改可能导致不正确的行为，如果
 //     重新生成代码，则所做更改将丢失。
 // </自动生成>
 //------------------------------------------------------------------------------
 namespace FineUIPro.Web.HSSE.Hazard
 {
    public partial class ToHazard
    {
        /// <summary>
        /// form1 控件。
        /// </summary>
        /// <remarks>
        /// 自动生成的字段。
        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
        /// </remarks>
        protected global::System.Web.UI.HtmlControls.HtmlForm form1;
    }
 }