public string GetToken([FromBody] RequstTokenUserModel userModel)
{
if (userModel == null || string.IsNullOrEmpty(userModel.Name) || string.IsNullOrEmpty(userModel.Password))
{
AddErrorResult("用户名和密码不能为空");
return(string.Empty);
}
if (ValidateUser(userModel))
{
var claims = new[] { new Claim(ClaimTypes.Name, userModel.Name) };
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["SecurityKey"]));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var token = new JwtSecurityToken(
issuer: _configuration["ValidIssuer"],
audience: _configuration["ValidAudience"],
claims: claims,
expires: DateTime.Now.AddMinutes(30),
signingCredentials: creds);
return("Bearer " + new JwtSecurityTokenHandler().WriteToken(token));
}
else
{
AddErrorResult("用户名或密码错误");
}
return(string.Empty);
}
/// <summary>
/// 验证用户名密码是否有效，需要根据系统逻辑实现。
/// </summary>
/// <param name="userModel">用户对象</param>
/// <returns>
/// 验证通过返回true,否则返回false
/// </returns>
private bool ValidateUser(RequstTokenUserModel userModel)
{
return(userModel.Name == "test" && userModel.Password == "test");
}