public LoginInfo Login(string loginName, string password)
{
LoginInfo loginInfo = null;
password = Encrypt.MD5(password);
loginName = loginName.Trim();
using (var dbContext = new AccountDbContext())
{
var user = dbContext.Users.Include("Roles").Where(u => u.LoginName == loginName && u.Password == password && u.IsActive).FirstOrDefault();
if (user != null)
{
var ip = Fetch.UserIp;
loginInfo = dbContext.FindAll<LoginInfo>(p => p.LoginName == loginName && p.ClientIP == ip).FirstOrDefault();
if (loginInfo != null)
{
loginInfo.LastAccessTime = DateTime.Now;
}
else
{
loginInfo = new LoginInfo(user.ID, user.LoginName);
if (user.Roles != null && user.Roles.Count > 0 && user.Roles.Exists(u => u.Name == "系统管理员")) //判断是否系统管理员
loginInfo.EnumLoginAccountType = (int)EnumLoginAccountType.Administrator;
loginInfo.ClientIP = ip;
loginInfo.BusinessPermissionList = user.BusinessPermissionList;
dbContext.Insert<LoginInfo>(loginInfo);
}
}
}
return loginInfo;
}
public LoginInfo GetLoginInfo(Guid token)
{
return CacheHelper.Get<LoginInfo>(string.Format(_LoginInfoKeyFormat, token), () =>
{
using (var dbContext = new AccountDbContext())
{
//如果有超时的，启动超时处理
var timeoutList = dbContext.FindAll<LoginInfo>(p => DbFunctions.DiffMinutes(DateTime.Now, p.LastAccessTime) > _UserLoginTimeoutMinutes);
if (timeoutList.Count > 0)
{
foreach (var li in timeoutList)
dbContext.LoginInfos.Remove(li);
}
dbContext.SaveChanges();
var loginInfo = dbContext.FindAll<LoginInfo>(l => l.LoginToken == token).FirstOrDefault();
if (loginInfo != null)
{
loginInfo.LastAccessTime = DateTime.Now;
dbContext.Update<LoginInfo>(loginInfo);
}
return loginInfo;
}
});
}
public void Logout(Guid token)
{
using (var dbContext = new AccountDbContext())
{
var loginInfo = dbContext.FindAll<LoginInfo>(l => l.LoginToken == token).FirstOrDefault();
if (loginInfo != null)
{
dbContext.Delete<LoginInfo>(loginInfo);
}
}
CacheHelper.Remove(string.Format(_LoginInfoKeyFormat, token));
}
/// <summary>
/// 编辑保存
/// </summary>
public void SaveMenu(Menu model)
{
string cachingKey = "ConfigFile_AdminMenuConfig";
using (var dbContext = new AccountDbContext())
{
model.ParentId = model.ParentId ?? 0;
if (model.ID > 0)
{
dbContext.Update<Menu>(model);
}
else
{
dbContext.Insert<Menu>(model);
}
Caching.Remove(cachingKey); //删除菜单缓存
}
}
/// <summary>
/// 查询列表(分页)
/// </summary>
public IEnumerable<Menu> GetMenuList(MenuRequest request = null)
{
request = request ?? new MenuRequest();
using (var dbContext = new AccountDbContext())
{
IQueryable<Menu> queryList = dbContext.Menus;
if (!string.IsNullOrEmpty(request.Name))
queryList = queryList.Where(o => o.Name.Contains(request.Name));
if (request.ParentId.HasValue)
queryList = queryList.Where(o => o.ParentId == request.ParentId);
return queryList.OrderBy(u => new { u.ParentId, u.Orderby }).ToPagedList(request.PageIndex, request.PageSize);
}
}
/// <summary>
/// 权限对应的菜单
/// </summary>
public IEnumerable<Menu> PermissionMenu(string Permission)
{
using (var dbContext = new AccountDbContext())
{
return dbContext.Menus.Where(o => o.Permission == Permission).ToList<Menu>();
}
}
/// <summary>
/// 查询单个对象
/// </summary>
public Menu GetMenu(int id)
{
using (var dbContext = new AccountDbContext())
{
return dbContext.Find<Menu>(id);
}
}
public void DeleteRole(List<int> ids)
{
using (var dbContext = new AccountDbContext())
{
dbContext.Roles.Include("Users").Where(u => ids.Contains(u.ID)).ToList().ForEach(a => { a.Users.Clear(); dbContext.Roles.Remove(a); });
dbContext.SaveChanges();
}
}
public bool CheckVerifyCode(string verifyCodeText, Guid guid)
{
using (var dbContext = new AccountDbContext())
{
var verifyCode = dbContext.FindAll<VerifyCode>(v => v.Guid == guid && v.VerifyText == verifyCodeText).LastOrDefault();
if (verifyCode != null)
{
dbContext.VerifyCodes.Remove(verifyCode);
dbContext.SaveChanges();
//清除验证码大于2分钟还没请求的
var expiredTime = DateTime.Now.AddMinutes(-2);
dbContext.VerifyCodes.Where(v => v.CreateTime < expiredTime).Delete();
return true;
}
else
{
return false;
}
}
}
public Role GetRole(int id)
{
using (var dbContext = new AccountDbContext())
{
return dbContext.Find<Role>(id);
}
}
public void SaveUser(User user)
{
using (var dbContext = new AccountDbContext())
{
if (user.ID > 0)
{
dbContext.Update<User>(user);
var roles = dbContext.Roles.Where(r => user.RoleIds.Contains(r.ID)).ToList();
user.Roles = roles;
dbContext.SaveChanges();
}
else
{
var existUser = dbContext.FindAll<User>(u => u.LoginName == user.LoginName);
if (existUser.Count > 0)
{
throw new BusinessException("LoginName", "此登录名已存在！");
}
else
{
dbContext.Insert<User>(user);
var roles = dbContext.Roles.Where(r => user.RoleIds.Contains(r.ID)).ToList();
user.Roles = roles;
dbContext.SaveChanges();
}
}
}
}
/// <summary>
/// 查找拥有某一权限的所有用户（不包括系统管理员）
/// </summary>
/// <param name="perssion">权限</param>
public IEnumerable<User> GetUserListByPermission(string perssion)
{
using (var db = new AccountDbContext())
{
var menus = PermissionMenu(perssion);
if (menus == null || menus.Count() < 1)
throw new Exception(string.Format("权限'{0}'没有对应的菜单.", perssion));
var id = menus.First().ID.ToString();
var roles = db.Roles.Where(o => o.BusinessPermissionString.Contains(id));
IQueryable<User> queryList = db.Users.Include("Roles").Include("DepartMent")
.Where(o => o.IsActive && o.ID != 7 && roles.Any(r => o.Roles.Contains(r))); //排除系统管理员
return queryList.ToList();
}
}
public IEnumerable<User> GetUserList(UserRequest request = null)
{
request = request ?? new UserRequest();
using (var dbContext = new AccountDbContext())
{
IQueryable<User> queryList = dbContext.Users.Include("Roles").Include("DepartMent").Where(o => o.IsActive);
if (!string.IsNullOrEmpty(request.LoginName))
queryList = queryList.Where(u => u.LoginName.Contains(request.LoginName));
if (!string.IsNullOrEmpty(request.Mobile))
queryList = queryList.Where(u => u.Mobile.Contains(request.Mobile));
if (request.Role != null)
queryList = queryList.Where(u => u.Roles.Count(o => o.ID == request.Role.ID) > 0);
return queryList.OrderByDescending(u => u.ID).ToPagedList(request.PageIndex, request.PageSize);
}
}
public User GetUserByIp(string ip)
{
using (var dbContext = new AccountDbContext())
{
return dbContext.Users.Include("Roles").Include("DepartMent").Where(o => o.IsActive).OrderByDescending(o => o.ID).FirstOrDefault<User>(u => u.IpAddress == ip);
}
}
public User GetUser(int id)
{
using (var dbContext = new AccountDbContext())
{
return dbContext.Users.Include("Roles").Include("DepartMent").Where(u => u.ID == id).SingleOrDefault();
}
}
/// <summary>
/// 删除
/// </summary>
public void DeleteMenu(List<int> ids)
{
string cachingKey = "ConfigFile_AdminMenuConfig";
using (var dbContext = new AccountDbContext())
{
dbContext.Menus.Where(u => ids.Contains(u.ID)).Delete();
Caching.Remove(cachingKey);
}
}
public IEnumerable<Role> GetRoleList(RoleRequest request = null)
{
request = request ?? new RoleRequest();
using (var dbContext = new AccountDbContext())
{
IQueryable<Role> queryList = dbContext.Roles;
if (!string.IsNullOrEmpty(request.RoleName))
{
queryList = queryList.Where(u => u.Name.Contains(request.RoleName));
}
return queryList.OrderByDescending(u => u.ID).ToPagedList(request.PageIndex, request.PageSize);
}
}
public void SaveRole(Role model)
{
using (var dbContext = new AccountDbContext())
{
if (model.ID > 0)
{
dbContext.Update<Role>(model);
}
else
{
dbContext.Insert<Role>(model);
}
}
}
public void ModifyPwd(User user)
{
user.Password = Encrypt.MD5(user.Password);
using (var dbContext = new AccountDbContext())
{
if (dbContext.Users.Any(l => l.ID == user.ID && user.Password == l.Password))
{
if (!string.IsNullOrEmpty(user.NewPassword))
user.Password = Encrypt.MD5(user.NewPassword);
dbContext.Update<User>(user);
}
else
{
throw new BusinessException("Password", "原密码不正确！");
}
}
}
public Guid SaveVerifyCode(string verifyCodeText)
{
if (string.IsNullOrWhiteSpace(verifyCodeText))
throw new BusinessException("verifyCode", "输入的验证码不能为空！");
using (var dbContext = new AccountDbContext())
{
var verifyCode = new VerifyCode() { VerifyText = verifyCodeText, Guid = Guid.NewGuid() };
dbContext.Insert<VerifyCode>(verifyCode);
return verifyCode.Guid;
}
}
