// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
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//
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// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
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//
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// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
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using Furion.SpecificationDocument;
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using Lazy.Captcha.Core;
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namespace Admin.NET.Core.Service;
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/// <summary>
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/// 系统登录授权服务 🧩
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/// </summary>
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[ApiDescriptionSettings(Order = 500)]
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public class SysAuthService : IDynamicApiController, ITransient
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{
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private readonly UserManager _userManager;
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private readonly SqlSugarRepository<SysUser> _sysUserRep;
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private readonly SqlSugarRepository<SysUserLdap> _sysUserLdap;
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private readonly IHttpContextAccessor _httpContextAccessor;
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private readonly SysMenuService _sysMenuService;
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private readonly SysOnlineUserService _sysOnlineUserService;
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private readonly SysConfigService _sysConfigService;
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private readonly ICaptcha _captcha;
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private readonly SysCacheService _sysCacheService;
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private readonly SysLdapService _sysLdapService;
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public SysAuthService(UserManager userManager,
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SqlSugarRepository<SysUser> sysUserRep,
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SqlSugarRepository<SysUserLdap> sysUserLdapRep,
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IHttpContextAccessor httpContextAccessor,
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SysMenuService sysMenuService,
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SysOnlineUserService sysOnlineUserService,
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SysConfigService sysConfigService,
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ICaptcha captcha,
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SysCacheService sysCacheService,
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SysLdapService sysLdapService)
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{
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_userManager = userManager;
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_sysUserRep = sysUserRep;
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_sysUserLdap = sysUserLdapRep;
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_httpContextAccessor = httpContextAccessor;
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_sysMenuService = sysMenuService;
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_sysOnlineUserService = sysOnlineUserService;
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_sysConfigService = sysConfigService;
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_captcha = captcha;
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_sysCacheService = sysCacheService;
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_sysLdapService = sysLdapService;
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}
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/// <summary>
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/// 账号密码登录 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <remarks>用户名/密码：superadmin/123456</remarks>
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/// <returns></returns>
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[AllowAnonymous]
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[DisplayName("账号密码登录")]
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public virtual async Task<LoginOutput> Login([Required] LoginInput input)
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{
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//// 可以根据域名获取具体租户
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//var host = _httpContextAccessor.HttpContext.Request.Host;
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// 判断密码错误次数（缓存30分钟）
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var keyPasswordErrorTimes = $"{CacheConst.KeyPasswordErrorTimes}{input.Account}";
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var passwordErrorTimes = _sysCacheService.Get<int>(keyPasswordErrorTimes);
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var passwordMaxErrorTimes = await _sysConfigService.GetConfigValue<int>(ConfigConst.SysPasswordMaxErrorTimes);
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// 若未配置或误配置为0、负数, 则默认密码错误次数最大为10次
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if (passwordMaxErrorTimes < 1)
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passwordMaxErrorTimes = 10;
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if (passwordErrorTimes > passwordMaxErrorTimes)
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throw Oops.Oh(ErrorCodeEnum.D1027);
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// 是否开启验证码
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if (await _sysConfigService.GetConfigValue<bool>(ConfigConst.SysCaptcha))
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{
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// 判断验证码
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if (!_captcha.Validate(input.CodeId.ToString(), input.Code))
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throw Oops.Oh(ErrorCodeEnum.D0008);
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}
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// 账号是否存在
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var user = await _sysUserRep.AsQueryable().Includes(t => t.SysOrg).ClearFilter().FirstAsync(u => u.Account.Equals(input.Account));
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_ = user ?? throw Oops.Oh(ErrorCodeEnum.D0009);
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// 账号是否被冻结
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if (user.Status == StatusEnum.Disable)
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throw Oops.Oh(ErrorCodeEnum.D1017);
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// 租户是否被禁用
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var tenant = await _sysUserRep.ChangeRepository<SqlSugarRepository<SysTenant>>().GetFirstAsync(u => u.Id == user.TenantId);
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if (tenant != null && tenant.Status == StatusEnum.Disable)
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throw Oops.Oh(ErrorCodeEnum.Z1003);
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// 国密SM2解密（前端密码传输SM2加密后的）
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try
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{
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input.Password = CryptogramUtil.SM2Decrypt(input.Password);
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}
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catch
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{
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throw Oops.Oh(ErrorCodeEnum.D0010);
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}
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// 是否开启域登录验证
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if (await _sysConfigService.GetConfigValue<bool>(ConfigConst.SysDomainLogin))
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{
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var userLdap = await _sysUserLdap.GetFirstAsync(u => u.UserId == user.Id && u.TenantId == tenant.Id);
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if (userLdap == null)
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{
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VerifyPassword(input, keyPasswordErrorTimes, passwordErrorTimes, user);
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}
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else if (!await _sysLdapService.AuthAccount(tenant.Id, userLdap.Account, input.Password))
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{
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_sysCacheService.Set(keyPasswordErrorTimes, ++passwordErrorTimes, TimeSpan.FromMinutes(30));
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throw Oops.Oh(ErrorCodeEnum.D1000);
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}
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}
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else
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VerifyPassword(input, keyPasswordErrorTimes, passwordErrorTimes, user);
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// 登录成功则清空密码错误次数
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_sysCacheService.Remove(keyPasswordErrorTimes);
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return await CreateToken(user);
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}
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/// <summary>
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/// 验证用户密码
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/// </summary>
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/// <param name="input"></param>
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/// <param name="keyPasswordErrorTimes"></param>
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/// <param name="passwordErrorTimes"></param>
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/// <param name="user"></param>
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private void VerifyPassword(LoginInput input, string keyPasswordErrorTimes, int passwordErrorTimes, SysUser user)
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{
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if (CryptogramUtil.CryptoType == CryptogramEnum.MD5.ToString())
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{
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if (!user.Password.Equals(MD5Encryption.Encrypt(input.Password)))
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{
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_sysCacheService.Set(keyPasswordErrorTimes, ++passwordErrorTimes, TimeSpan.FromMinutes(30));
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throw Oops.Oh(ErrorCodeEnum.D1000);
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}
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}
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else
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{
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if (!CryptogramUtil.Decrypt(user.Password).Equals(input.Password))
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{
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_sysCacheService.Set(keyPasswordErrorTimes, ++passwordErrorTimes, TimeSpan.FromMinutes(30));
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throw Oops.Oh(ErrorCodeEnum.D1000);
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}
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}
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}
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/// <summary>
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/// 验证锁屏密码 🔖
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/// </summary>
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/// <param name="password"></param>
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/// <returns></returns>
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[DisplayName("验证锁屏密码")]
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public virtual async Task<bool> UnLockScreen([Required, FromQuery] string password)
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{
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// 账号是否存在
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var user = await _sysUserRep.GetFirstAsync(u => u.Id == _userManager.UserId);
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_ = user ?? throw Oops.Oh(ErrorCodeEnum.D0009);
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// 国密SM2解密（前端密码传输SM2加密后的）
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password = CryptogramUtil.SM2Decrypt(password);
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// 密码是否正确
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if (CryptogramUtil.CryptoType == CryptogramEnum.MD5.ToString())
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{
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if (!user.Password.Equals(MD5Encryption.Encrypt(password)))
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throw Oops.Oh(ErrorCodeEnum.D1000);
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}
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else
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{
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if (!CryptogramUtil.Decrypt(user.Password).Equals(password))
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throw Oops.Oh(ErrorCodeEnum.D1000);
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}
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return true;
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}
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/// <summary>
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/// 手机号登录 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[AllowAnonymous]
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[DisplayName("手机号登录")]
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public virtual async Task<LoginOutput> LoginPhone([Required] LoginPhoneInput input)
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{
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var verifyCode = _sysCacheService.Get<string>($"{CacheConst.KeyPhoneVerCode}{input.Phone}");
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if (string.IsNullOrWhiteSpace(verifyCode))
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throw Oops.Oh("验证码不存在或已失效，请重新获取！");
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if (verifyCode != input.Code)
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throw Oops.Oh("验证码错误！");
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// 账号是否存在
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var user = await _sysUserRep.AsQueryable().Includes(t => t.SysOrg).ClearFilter().FirstAsync(u => u.Phone.Equals(input.Phone));
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_ = user ?? throw Oops.Oh(ErrorCodeEnum.D0009);
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return await CreateToken(user);
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}
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/// <summary>
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/// 生成Token令牌 🔖
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/// </summary>
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/// <param name="user"></param>
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/// <returns></returns>
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[NonAction]
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internal virtual async Task<LoginOutput> CreateToken(SysUser user)
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{
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// 单用户登录
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await _sysOnlineUserService.SingleLogin(user.Id);
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// 生成Token令牌
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var tokenExpire = await _sysConfigService.GetTokenExpire();
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var accessToken = JWTEncryption.Encrypt(new Dictionary<string, object>
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{
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{ ClaimConst.UserId, user.Id },
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{ ClaimConst.TenantId, user.TenantId },
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{ ClaimConst.Account, user.Account },
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{ ClaimConst.RealName, user.RealName },
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{ ClaimConst.AccountType, user.AccountType },
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{ ClaimConst.OrgId, user.OrgId },
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{ ClaimConst.OrgName, user.SysOrg?.Name },
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{ ClaimConst.OrgType, user.SysOrg?.Type },
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}, tokenExpire);
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// 生成刷新Token令牌
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var refreshTokenExpire = await _sysConfigService.GetRefreshTokenExpire();
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var refreshToken = JWTEncryption.GenerateRefreshToken(accessToken, refreshTokenExpire);
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// 设置响应报文头
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_httpContextAccessor.HttpContext.SetTokensOfResponseHeaders(accessToken, refreshToken);
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// Swagger Knife4UI-AfterScript登录脚本
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// ke.global.setAllHeader('Authorization', 'Bearer ' + ke.response.headers['access-token']);
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// 更新用户登录信息
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user.LastLoginIp = _httpContextAccessor.HttpContext.GetRemoteIpAddressToIPv4(true);
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(user.LastLoginAddress, double? longitude, double? latitude) = CommonUtil.GetIpAddress(user.LastLoginIp);
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user.LastLoginTime = DateTime.Now;
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user.LastLoginDevice = CommonUtil.GetClientDeviceInfo(_httpContextAccessor.HttpContext?.Request?.Headers?.UserAgent);
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await _sysUserRep.AsUpdateable(user).UpdateColumns(u => new
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{
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u.LastLoginIp,
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u.LastLoginAddress,
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u.LastLoginTime,
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u.LastLoginDevice,
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}).ExecuteCommandAsync();
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return new LoginOutput
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{
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AccessToken = accessToken,
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RefreshToken = refreshToken
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};
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}
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/// <summary>
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/// 获取登录账号 🔖
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/// </summary>
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/// <returns></returns>
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[DisplayName("获取登录账号")]
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public virtual async Task<LoginUserOutput> GetUserInfo()
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{
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var user = await _sysUserRep.GetFirstAsync(u => u.Id == _userManager.UserId) ?? throw Oops.Oh(ErrorCodeEnum.D1011).StatusCode(401);
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// 获取机构
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var org = await _sysUserRep.ChangeRepository<SqlSugarRepository<SysOrg>>().GetFirstAsync(u => u.Id == user.OrgId);
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// 获取职位
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var pos = await _sysUserRep.ChangeRepository<SqlSugarRepository<SysPos>>().GetFirstAsync(u => u.Id == user.PosId);
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// 获取按钮集合
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var buttons = await _sysMenuService.GetOwnBtnPermList();
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// 获取角色集合
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var roleIds = await _sysUserRep.ChangeRepository<SqlSugarRepository<SysUserRole>>().AsQueryable()
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.Where(u => u.UserId == user.Id).Select(u => u.RoleId).ToListAsync();
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// 获取水印文字（若系统水印为空则全局为空）
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var watermarkText = await _sysConfigService.GetConfigValue<string>(ConfigConst.SysWebWatermark);
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if (!string.IsNullOrWhiteSpace(watermarkText))
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watermarkText += $"-{user.RealName}"; // $"-{user.RealName}-{_httpContextAccessor.HttpContext.GetRemoteIpAddressToIPv4(true)}-{DateTime.Now}";
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return new LoginUserOutput
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{
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Id = user.Id,
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Account = user.Account,
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RealName = user.RealName,
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Phone = user.Phone,
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IdCardNum = user.IdCardNum,
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Email = user.Email,
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AccountType = user.AccountType,
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Avatar = user.Avatar,
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Address = user.Address,
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Signature = user.Signature,
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OrgId = user.OrgId,
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OrgName = org?.Name,
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OrgType = org?.Type,
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PosName = pos?.Name,
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Buttons = buttons,
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RoleIds = roleIds,
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WatermarkText = watermarkText
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};
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}
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/// <summary>
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/// 获取刷新Token 🔖
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/// </summary>
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/// <param name="accessToken"></param>
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/// <returns></returns>
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[DisplayName("获取刷新Token")]
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public virtual string GetRefreshToken([FromQuery] string accessToken)
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{
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var refreshTokenExpire = _sysConfigService.GetRefreshTokenExpire().GetAwaiter().GetResult();
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return JWTEncryption.GenerateRefreshToken(accessToken, refreshTokenExpire);
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}
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/// <summary>
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/// 退出系统 🔖
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/// </summary>
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[DisplayName("退出系统")]
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public void Logout()
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{
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if (string.IsNullOrWhiteSpace(_userManager.Account))
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throw Oops.Oh(ErrorCodeEnum.D1011);
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_httpContextAccessor.HttpContext.SignoutToSwagger();
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}
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/// <summary>
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/// 获取验证码 🔖
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/// </summary>
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/// <returns></returns>
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[AllowAnonymous]
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[SuppressMonitor]
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[DisplayName("获取验证码")]
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public dynamic GetCaptcha()
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{
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var codeId = YitIdHelper.NextId().ToString();
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var captcha = _captcha.Generate(codeId);
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var expirySeconds = App.GetOptions<CaptchaOptions>()?.ExpirySeconds ?? 60;
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return new { Id = codeId, Img = captcha.Base64, ExpirySeconds = expirySeconds };
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}
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/// <summary>
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/// Swagger登录检查 🔖
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/// </summary>
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/// <returns></returns>
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[AllowAnonymous]
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[HttpPost("/api/swagger/checkUrl"), NonUnify]
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[DisplayName("Swagger登录检查")]
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public int SwaggerCheckUrl()
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{
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return _httpContextAccessor.HttpContext.User.Identity.IsAuthenticated ? 200 : 401;
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}
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/// <summary>
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/// Swagger登录提交 🔖
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/// </summary>
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/// <param name="auth"></param>
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/// <returns></returns>
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[AllowAnonymous]
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[HttpPost("/api/swagger/submitUrl"), NonUnify]
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[DisplayName("Swagger登录提交")]
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public async Task<int> SwaggerSubmitUrl([FromForm] SpecificationAuth auth)
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{
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try
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{
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_sysCacheService.Set($"{CacheConst.KeyConfig}{ConfigConst.SysCaptcha}", false);
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await Login(new LoginInput
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{
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Account = auth.UserName,
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Password = CryptogramUtil.SM2Encrypt(auth.Password),
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});
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_sysCacheService.Remove($"{CacheConst.KeyConfig}{ConfigConst.SysCaptcha}");
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return 200;
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}
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catch (Exception)
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{
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return 401;
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}
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}
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}
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