初始化
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395
WebAPIServer/Controllers/LoginController.cs
Normal file
395
WebAPIServer/Controllers/LoginController.cs
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using Microsoft.AspNetCore.Authentication.Cookies;
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using Microsoft.AspNetCore.Authentication;
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using System.Security.Claims;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.IdentityModel.Logging;
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using Microsoft.IdentityModel.Tokens;
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using System.IdentityModel.Tokens.Jwt;
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using System.Text;
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using ViewModels;
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using Microsoft.Extensions.Configuration;
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using System;
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using System.Linq;
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using ViewModels.RequestData;
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using ViewModels.ResponseData;
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using WebAPIServer.Extensions;
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using WebAPIServer.Models;
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using System.Net;
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using Newtonsoft.Json.Linq;
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using Newtonsoft.Json;
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using RestSharp;
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using UAParser;
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using UAParser.Objects;
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using NLog;
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namespace WebAPIServer.Controllers
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{
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[Route("api/[controller]/[action]")]
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[ApiController]
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public class LoginController : ControllerBase
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{
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public IConfiguration? configuration { get; set; }
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public LoginController(IConfiguration _configuration)
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{
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configuration = _configuration;
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}
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[Authorize()]
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[HttpPost()]
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public ReturnInfo TokenXuQi()
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{
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ReturnInfo r = new ReturnInfo();
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r.isok = false;
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try
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{
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var claims = HttpContext.AuthenticateAsync().Result?.Principal?.Claims;
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if (claims != null && claims.Any())
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{
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var Name = claims.SingleOrDefault(A => A.Type == ClaimTypes.Name)?.Value;
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var UUU = claims.SingleOrDefault(A => A.Type == ClaimTypes.Role)?.Value;
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var TTT = claims.SingleOrDefault(A => A.Type == ClaimTypes.NameIdentifier)?.Value;
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TblUtsManageUser? HH = new TblUtsManageUser();
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int a = 0;
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int.TryParse(TTT, out a);
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HH.Id = a;
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bool bl = false;
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bool.TryParse(UUU, out bl);
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HH.IsAdmin = bl;
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HH.UserName = Name;
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string TokenStr = GetToken(HH);
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r.isok = true;
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r.response = TokenStr;
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}
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}
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catch (Exception ex)
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{
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r.isok = false;
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r.message = ex.Message;
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}
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return r;
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//var identity = HttpContext.User.Identity as ClaimsIdentity;
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//if (identity != null)
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//{
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// var userClaims = identity.Claims;
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//}
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//return "hello world";
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}
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[HttpGet()] // 例如，一个获取验证码的API端点
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public IActionResult GetCaptcha()
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{
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string captchaText; // 这里使用上面任一版本的GenerateCaptchaImage方法生成的文本。例如：captchaText = CaptchaHelperSkiaSharp.GenerateCaptchaImage(out captchaText); 或 captchaText = CaptchaHelper.GenerateCaptchaImage(out captchaText); 根据你的选择。
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byte[] imageBytes = CaptchaHelperSkiaSharp.GenerateCaptchaImage(); // 或者使用System.Drawing的方法。确保你选择了
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return Ok(new { CaptchaText = "1111", Image = Convert.ToBase64String(imageBytes) });
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}
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/// <summary>
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/// 登录
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/// </summary>
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/// <param name="username">用户名</param>
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/// <param name="password">密码</param>
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/// <returns></returns>
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[HttpPost]
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public ReturnInfo Login([FromBody] LoginData data)
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{
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ReturnInfo res = new ReturnInfo();
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try
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{
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string password = data.password;
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string username = data.username;
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TblUtsManageUser? entity = null;
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string TokenString = "";
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string pwd = password.ToMD5().ToMD5();
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using (var q = new UtsManageContext())
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{
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entity = q.TblUtsManageUsers.SingleOrDefault(A => A.UserName.Equals(username) && A.Password.Equals(pwd));
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if (entity != null)
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{
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TokenString = GetToken(entity);
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res.isok = true;
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ResLoginData r = new ResLoginData();
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r.AccessToken = TokenString;
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r.IsAdmin = entity.IsAdmin;
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r.ID = entity.Id;
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r.UserName = entity.UserName;
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res.response = r;
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}
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else
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{
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res.isok = false;
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res.message = "用户名或密码错误";
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}
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}
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}
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catch (Exception ex)
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{
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res.message = ex.Message;
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res.isok = false;
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}
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return res;
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}
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private string GetToken(TblUtsManageUser? entity)
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{
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string TokenString;
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var claims = new Claim[]
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{
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new Claim(ClaimTypes.NameIdentifier, entity.Id.ToString()),
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new Claim(ClaimTypes.Role, entity.IsAdmin.ToString()),
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new Claim(ClaimTypes.Name, entity.UserName)
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};
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var secretByte = Encoding.UTF8.GetBytes(configuration["JwT:SecretKey"]);
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var signingKey = new SymmetricSecurityKey(secretByte);
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var a = SecurityAlgorithms.HmacSha256;
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var signingCredentials = new SigningCredentials(signingKey, a);
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var token = new JwtSecurityToken(
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issuer: configuration["JwT:Issuer"],
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audience: configuration["JwT:Audience"],//接收
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claims: claims,//存放的用户信息
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notBefore: DateTime.UtcNow,//发布时间
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expires: DateTime.UtcNow.AddDays(3),//过期时间
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signingCredentials: signingCredentials
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//有效期设置为1天signingCredentials //数字名
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);
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TokenString = new JwtSecurityTokenHandler().WriteToken(token);
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return TokenString;
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}
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public class LLLG
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{
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public string UserName { get; set; }
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public string Database { get; set; }
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}
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private readonly Logger _logger = LogManager.GetCurrentClassLogger();
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[Authorize()]
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[HttpPost()]
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public ReturnInfo LogRecord([FromBody] LLLG data)
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{
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ReturnInfo res = new ReturnInfo();
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try
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{
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string Device = "Unknown";
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#region 记录登录信息
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var userAgent = Request.Headers["User-Agent"].ToString();
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bool
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_windows = userAgent.Contains("Windows NT"),
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_mac = userAgent.Contains("Macintosh"),
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_iphone = userAgent.Contains("iPhone"),
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_android = userAgent.Contains("Android")
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;
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if (_windows)
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{
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Device = "windows";
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}
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else if (_mac)
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{
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Device = "Mac";
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}
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else if (_iphone)
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{
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Device = "ios";
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}
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else if (_android)
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{
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Device = "Android";
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}
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else
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{
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Device = "未知";
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}
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#endregion
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//获得IP
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string? ip = string.Empty;
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string? NNN = HttpContext?.Request?.HttpContext?.Connection?.RemoteIpAddress?.ToString();
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if (string.IsNullOrEmpty(NNN))
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{
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ip = HttpContext?.Request.Headers["HTTP_X_FORWARDED_FOR"];
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}
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else
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{
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ip = NNN;
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}
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var uaParser = Parser.GetDefault();
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ClientInfo c = uaParser.Parse(userAgent);
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using (var q = new UtsManageContext())
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{
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TblUtsUseroperation t = new TblUtsUseroperation();
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t.CreationTime = DateTime.Now;
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t.UserName = data.UserName;
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t.Ip = ip;
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t.Browser = c.Browser.Family + " " + c.Browser.Major + "." + c.Browser.Minor;
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t.Operation = "登录";
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t.Database = data.Database;
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t.Device = Device;
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if (ip.Equals("::1"))
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{
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t.Location = "本地";
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}
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else
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{
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t.Location = GetBaiduIp(ip);
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}
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q.TblUtsUseroperations.Add(t);
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q.SaveChanges();
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res.isok = true;
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res.response = "sucess";
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}
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}
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catch (Exception ex)
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{
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_logger.Error(ex.Message);
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res.isok = false;
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res.response = ex.Message;
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}
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return res;
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}
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public static void UserLog(string Openration, string Device)
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{
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}
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[HttpPost()]
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[Authorize()]
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public string Helloooo()
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{
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return "hello";
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}
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[HttpGet()]
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public string AccessDenied()
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{
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return "aaaa";
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}
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/// <summary>
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/// 百度api
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/// </summary>
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/// <returns></returns>
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public static string GetBaiduIp(string ip)
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{
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string location = "";
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try
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{
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string url = $"https://sp0.baidu.com";
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//WebClient client = new WebClient();
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RestSharp.RestClient client1 = new RestSharp.RestClient(url);
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RestSharp.RestRequest request = new RestSharp.RestRequest($"/8aQDcjqpAAV3otqbppnN2DJv/api.php?query={ip}&co=&resource_id=6006&oe=utf8", Method.Get);
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var buffer = client1.DownloadData(request);
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//var buffer = client.DownloadData(url);
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string jsonText = Encoding.UTF8.GetString(buffer);
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JObject jo = JObject.Parse(jsonText);
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Root root = JsonConvert.DeserializeObject<Root>(jo.ToString());
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foreach (var item in root.data)
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{
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location = item.location;
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}
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return location;
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}
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catch (Exception ex)
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{
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//Console.WriteLine(ex);
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return location;
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}
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}
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}
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public class Root
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{
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public List<DataItem> data { get; set; }
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}
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public class DataItem
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{
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/// <summary>
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///
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/// </summary>
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public string ExtendedLocation { get; set; }
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/// <summary>
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///
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/// </summary>
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public string OriginQuery { get; set; }
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/// <summary>
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///
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/// </summary>
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public string appinfo { get; set; }
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/// <summary>
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///
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/// </summary>
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public int disp_type { get; set; }
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/// <summary>
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///
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/// </summary>
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public string fetchkey { get; set; }
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/// <summary>
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/// 本地局域网
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/// </summary>
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public string location { get; set; }
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/// <summary>
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///
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/// </summary>
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public string origip { get; set; }
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/// <summary>
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///
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/// </summary>
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public string origipquery { get; set; }
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/// <summary>
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///
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/// </summary>
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public string resourceid { get; set; }
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/// <summary>
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///
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/// </summary>
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public int role_id { get; set; }
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/// <summary>
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///
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/// </summary>
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public int shareImage { get; set; }
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/// <summary>
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///
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/// </summary>
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public int showLikeShare { get; set; }
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/// <summary>
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///
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/// </summary>
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public string showlamp { get; set; }
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/// <summary>
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/// IP地址查询
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/// </summary>
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public string titlecont { get; set; }
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/// <summary>
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///
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/// </summary>
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public string tplt { get; set; }
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}
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}
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