public object GetJwtStr(string name, string pass)
{
string jwtStr = string.Empty;
bool suc = false;
//这里就是用户登录以后，通过数据库去调取数据，分配权限的操作
//这里直接写死了
if (name == "admin" && pass == "123456")
{
TokenModel tokenModel = new TokenModel();
tokenModel.Uid = "1";
tokenModel.Roles = UtilConvert.StringToList("admin");
tokenModel.Users = UtilConvert.StringToList(name);
tokenModel.ExpiryDateTime = DateTime.Now.AddMinutes((Convert.ToDouble(ConfigHelper.GetValue("EffectiveMin"))));
jwtStr = JwtHelper.IssueJwt(tokenModel);
suc = true;
}
else
{
jwtStr = "login fail!!!";
}
var result = new
{
data = new { success = suc, token = jwtStr }
};
return(Json(result));
}
public object UserLogin([FromBody] LoginModel model)
{
string jwtStr = string.Empty;
bool suc = false;
//这里就是用户登录以后，通过数据库去调取数据，分配权限的操作
string passWordHash = Common.Helper.MD5Helper.GetMD5(model.Password);
QueryParams param = new QueryParams();
param.UserName = model.Account;
param.PassWord = passWordHash;
UserInfoModel user = userService.LogOn(param);
if (user != null && !string.IsNullOrEmpty(user.RoleID))
{
RoleModel role = roleService.QueryById(user.RoleID);
TokenModel tokenModel = new TokenModel();
tokenModel.Uid = DateTime.Now.ToString("yyyyMMddHHssmm");
tokenModel.Roles = UtilConvert.StringToList(role == null ? "Common" : role.RoleName);
tokenModel.Users = UtilConvert.StringToList(user.Account);
tokenModel.ExpiryDateTime = DateTime.Now.AddMinutes((Convert.ToDouble(ConfigHelper.GetValue("EffectiveMin"))));
jwtStr = JwtHelper.IssueJwt(tokenModel);
suc = true;
}
else
{
jwtStr = "用户名或密码错误！";
}
var result = new
{
data = new { success = suc, token = jwtStr }
};
return(Json(result));
}
/// <summary>
/// 解析
/// </summary>
/// <param name="jwtStr">jwt字符串</param>
/// <returns></returns>
public static TokenModel SerializeJwt(string jwtStr)
{
TokenModel result = null;
try
{
var jwtHandler = new JwtSecurityTokenHandler();
JwtSecurityToken jwtToken = jwtHandler.ReadJwtToken(jwtStr);
object role;
object user;
object time;
try
{
jwtToken.Payload.TryGetValue(ClaimTypes.Role, out role);
jwtToken.Payload.TryGetValue(ClaimTypes.UserData, out user);
jwtToken.Payload.TryGetValue(JwtRegisteredClaimNames.Exp, out time);
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
if (role != null && user != null)
{
result = new TokenModel
{
Uid = jwtToken.Id,
Roles = role != null?UtilConvert.StringToList(role.ToString()) : null,
Users = user != null?UtilConvert.StringToList(user.ToString()) : null,
};
if (time != null)
{
result.ExpiryDateTime = Convert.ToDateTime(time.ToString());
}
}
}
catch (Exception)
{
return(result);
}
return(result);
}