public ActionResult <DataResult> Login(string account, string password)
{
DataResult dataResult = new DataResult();
if (string.IsNullOrWhiteSpace(account) || string.IsNullOrWhiteSpace(password))
{
dataResult.msg = "账号和密码不能为空";
dataResult.code = "201";
return(dataResult);
}
AdminBLL adminBLL = new AdminBLL();
AdminEntity adminEntity = adminBLL.GetAccountAndPassword(account, Helper.DataEncrypt.DataMd5(password));
if (adminEntity == null)
{
dataResult.msg = "账号或密码错误";
dataResult.code = "201";
return(dataResult);
}
if (adminEntity.forbidden)
{
dataResult.msg = "账号已被禁用";
dataResult.code = "201";
return(dataResult);
}
LoginResult loginResult = new LoginResult();
loginResult.adminEntity = adminEntity;
AdminTokenBLL adminTokenBLL = new AdminTokenBLL();
AdminTokenEntity adminTokenEntity = adminTokenBLL.GetByAdminId(adminEntity.adminId);
AdminTokenEntity adminToken = new AdminTokenEntity();
if (adminTokenEntity == null)
{
adminToken = adminTokenBLL.Create(adminEntity.adminId);
}
else
{
adminToken = adminTokenBLL.Update(adminTokenEntity);
}
loginResult.token = adminToken.token;
dataResult.data = loginResult;
dataResult.code = "200";
return(dataResult);
}
/// <summary>
/// 根据token获取个人信息
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
protected AdminEntity GetAdminByToken(string token)
{
if (!string.IsNullOrWhiteSpace(token))
{
AdminBLL adminBLL = new AdminBLL();
AdminTokenBLL adminTokenBLL = new AdminTokenBLL();
AdminTokenEntity adminTokenEntity = adminTokenBLL.GetByToken(token);
AdminEntity adminEntity = adminBLL.GetById(adminTokenEntity.adminId);
return(adminEntity);
}
else
{
return(null);
}
}
/// <summary>
/// 重写，登录过滤
/// </summary>
/// <param name="filterContext"></param>
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
//获取跳过验证的标签如果有则跳过验证
var isDefined = false;
var controllerActionDescriptor = filterContext.ActionDescriptor as ControllerActionDescriptor;
if (controllerActionDescriptor != null)
{
isDefined = controllerActionDescriptor.MethodInfo.GetCustomAttributes(inherit: true)
.Any(a => a.GetType().Equals(typeof(SkipCheckLoginAttribute)));
}
if (isDefined)
{
return;
}
DataResult dr = new DataResult();
if (filterContext.ActionArguments.Count < 1)
{
dr.code = "300";
dr.msg = "参数是必需的";
filterContext.Result = new JsonResult(dr);
return;
}
dynamic pars = filterContext.ActionArguments;
if (!pars.ContainsKey("token"))
{
dr.code = "300";
dr.msg = "未包含token";
filterContext.Result = new JsonResult(dr);
return;
}
// 获取token
string token = pars["token"];
if (string.IsNullOrWhiteSpace(token))
{
dr.msg = "token为空!";
filterContext.Result = new JsonResult(dr);
return;
}
AdminTokenBLL adminTokenBLL = new AdminTokenBLL();
AdminTokenEntity adminTokenEntity = adminTokenBLL.GetByToken(token);
if (adminTokenEntity == null)
{
dr.msg = "token错误!";
filterContext.Result = new JsonResult(dr);
return;
}
int difference = 10000;
if (DateTime.Now.Subtract(adminTokenEntity.createDate).Minutes > difference)
{
dr.msg = "token过期!";
filterContext.Result = new JsonResult(dr);
return;
}
adminTokenBLL.UpdateTime(adminTokenEntity);
base.OnActionExecuting(filterContext);
}
