65 lines
2.3 KiB
C#
65 lines
2.3 KiB
C#
using Microsoft.IdentityModel.JsonWebTokens;
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using Microsoft.IdentityModel.Tokens;
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using System;
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using System.Collections.Generic;
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using System.IdentityModel.Tokens.Jwt;
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using System.Linq;
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using System.Security.Claims;
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using System.Text;
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using System.Threading.Tasks;
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using Yi.Framework.Common.Const;
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using Yi.Framework.Model.Models;
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using JwtRegisteredClaimNames = Microsoft.IdentityModel.JsonWebTokens.JwtRegisteredClaimNames;
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namespace Yi.Framework.Core
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{
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public class jwtUser
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{
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public user user { get; set; }
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public List<menu> menuIds { get; set; }
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}
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public class MakeJwt
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{
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/// <summary>
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/// user需关联所有roles,还有一个menuIds
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/// </summary>
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/// <param name="_user"></param>
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/// <returns></returns>
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public static string app(jwtUser _user)
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{
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//通过查询权限，把所有权限加入进令牌中
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List<Claim> claims = new List<Claim>();
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claims.Add(new Claim(JwtRegisteredClaimNames.Nbf, $"{new DateTimeOffset(DateTime.Now).ToUnixTimeSeconds()}"));
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claims.Add(new Claim(JwtRegisteredClaimNames.Exp, $"{new DateTimeOffset(DateTime.Now.AddMinutes(30)).ToUnixTimeSeconds()}"));
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claims.Add(new Claim(ClaimTypes.Name, _user.user.username));
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claims.Add(new Claim(ClaimTypes.Sid, _user.user.id.ToString()));
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//现在不存放在jwt中，而存放在redis中
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//foreach (var k in _user?.menuIds)
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//{
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// claims.Add(new Claim("menuIds",k.id.ToString()));
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//}
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foreach (var k in _user.user.roles)
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{
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claims.Add(new Claim(ClaimTypes.Role, k.role_name));
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}
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var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(JwtConst.SecurityKey));
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var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
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var token = new JwtSecurityToken(
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issuer: JwtConst.Domain,
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audience: JwtConst.Domain,
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claims: claims,
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expires: DateTime.Now.AddMinutes(30),
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signingCredentials: creds);
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var tokenData = new JwtSecurityTokenHandler().WriteToken(token);
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return tokenData;
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}
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}
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}
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