/// <summary>
/// 取用户的名字
/// </summary>
/// <param name="id"></param>
internal static string GetUserName(int id)
{
using (var proxy = new RedisProxy(RedisProxy.DbSystem))
{
return(proxy.Get(DataKeyBuilder.ToKey("user", "name", id))?.Trim('"'));
}
}
/// <summary>
/// 取用户的名字
/// </summary>
/// <param name="uid"></param>
static int GetDepartmentId(int uid)
{
using (var proxy = new RedisProxy(RedisProxy.DbSystem))
{
return(proxy.GetValue <int>(DataKeyBuilder.ToKey("user", "depid", uid)));
}
}
/// <summary>
/// 载入角色菜单
/// </summary>
public static List <EasyUiTreeNode> LoadRoleMenu()
{
using (var proxy = new RedisProxy(RedisProxy.DbSystem))
{
return(proxy.Get <List <EasyUiTreeNode> >(DataKeyBuilder.ToKey("auth", "menu", 0)) ?? CreateMenu(proxy));
}
}
/// <summary>
/// 登录
/// </summary>
/// <param name="userHostAddress"></param>
/// <param name="userName">用户名</param>
/// <param name="pwd">密码</param>
/// <returns></returns>
public static Guid WebLogin(string userHostAddress, string userName, string pwd)
{
Guid token;
using (var proxy = new RedisProxy(RedisProxy.DbAuthority))
{
var tk = DataKeyBuilder.ToKey("login", userName, "token");
token = proxy.GetValue <Guid>(tk);
if (token == Guid.Empty)
{
token = Guid.NewGuid();
proxy.SetValue(tk, token);
}
proxy.Set(DataKeyBuilder.ToKey("login", token), new LoginToken
{
UserId = 1,
Address = userHostAddress == "::1" ? "127.0.0.1" : userHostAddress,
Token = token,
LoginDateTime = DateTime.Now,
LastDateTime = DateTime.Now,
TimeOut = DateTime.Now.AddMinutes(30)
});
}
BusinessContext.Current.Tooken = token;
BusinessContext.Current.PowerChecker.ReloadLoginUserInfo(token);
return(token);
}
/// <summary>
/// 保存用户的查询历史
/// </summary>
/// <param name="userId">用户</param>
/// <param name="pageId">关联页面</param>
/// <param name="args">查询参数</param>
public static void SaveQueryHistory(long userId, long pageId, Dictionary <string, string> args)
{
if (userId == 0 || pageId == 0)
{
return;
}
using (var proxy = new RedisProxy(RedisProxy.DbSystem))
{
var key = DataKeyBuilder.ToKey("qh", pageId, userId);
proxy.Set(key, JsonConvert.SerializeObject(args));
}
//PageDataDataAccess pdAccess = new PageDataDataAccess();
//if (pdAccess.Any(p => p.UserId == loginUser.Id && p.PageId == page.Id))
//{
// pdAccess.SetValue(p => p.PageData, JsonConvert.SerializeObject(args),
// p => p.UserId == loginUser.Id && p.PageId == page.Id);
//}
//else
//{
// pdAccess.Insert(new PageDataData
// {
// PageId = page.Id,
// UserId = loginUser.Id,
// PageData = JsonConvert.SerializeObject(args)
// });
//}
}
/// <summary>
/// 读取用户的查询历史
/// </summary>
/// <param name="userId">用户</param>
/// <param name="pageId">关联页面</param>
/// <returns>返回的是参数字典的JSON格式的文本</returns>
public static string LoadQueryHistory(long userId, long pageId)
{
if (userId == 0 || pageId == 0)
{
return("{'page': 0,'order':'asc','size':20}");
}
using (var proxy = new RedisProxy(RedisProxy.DbSystem))
{
var key = DataKeyBuilder.ToKey("qh", pageId, userId);
return(proxy.Get(key) ?? "{'page': 0,'order':'asc','size':20}");
}
//PageDataDataAccess pdAccess = new PageDataDataAccess();
//return pdAccess.LoadValue(p => p.PageData, p => p.PageId == page.ID && p.UserId == loginUser.Id);
}
/// <summary>
/// 登录
/// </summary>
/// <param name="userHostAddress"></param>
/// <param name="userName">用户名</param>
/// <param name="pwd">密码</param>
/// <returns></returns>
public static Guid WebLogin(string userHostAddress, string userName, string pwd)
{
if (string.IsNullOrWhiteSpace(userName) || string.IsNullOrWhiteSpace(pwd))
{
LogRecorder.RecordLoginLog($@"用户名({userName})或密码{pwd}为空,来自{userHostAddress}");
return(Guid.Empty);
}
Guid token;
int uid;
using (var proxy = new RedisProxy(RedisProxy.DbSystem))
{
var pwd2 = proxy.Get(DataKeyBuilder.ToKey("user", userName, "pwd"));
if (pwd2 == null || !string.Equals(pwd, pwd2))
{
LogRecorder.RecordLoginLog($@"{userName}密码不对{pwd2}-[测试]{pwd},来自{userHostAddress}");
return(Guid.Empty);
}
uid = proxy.GetValue <int>(DataKeyBuilder.ToKey("user", userName, "id"));
if (uid == 0)
{
LogRecorder.RecordLoginLog($@"{userName}用户不存在,来自{userHostAddress}");
return(Guid.Empty);
}
}
using (var proxy = new RedisProxy(RedisProxy.DbAuthority))
{
var tk = DataKeyBuilder.ToKey("login", userName, "token");
token = proxy.GetValue <Guid>(tk);
if (token == Guid.Empty)
{
token = Guid.NewGuid();
proxy.SetValue(tk, token);
}
proxy.Set(DataKeyBuilder.ToKey("login", token), new LoginToken
{
UserId = uid,
Address = userHostAddress == "::1" ? "127.0.0.1" : userHostAddress,
Token = token,
LoginDateTime = DateTime.Now,
LastDateTime = DateTime.Now,
TimeOut = DateTime.Now.AddMinutes(30)
});
}
BusinessContext.Current.Tooken = token;
BusinessContext.Current.PowerChecker.ReloadLoginUserInfo(token);
return(token);
}
/// <summary>
/// 载入用户
/// </summary>
/// <returns></returns>
public static bool Logout(string userHostAddress, Guid token)
{
using (var proxy = new RedisProxy(RedisProxy.DbAuthority))
{
var ik = DataKeyBuilder.ToKey("login", token);
var info = proxy.Get(ik);
if (info == null)
{
return(true);
}
var strs = info.Split(',');
var ip = strs[1];
if (ip != userHostAddress)
{
return(false);
}
proxy.Client.Remove(ik);
}
return(true);
}
private static int CheckToken(string userHostAddress, Guid token)
{
using (var proxy = new RedisProxy(RedisProxy.DbAuthority))
{
var ik = DataKeyBuilder.ToKey("login", token);
var info = proxy.TryGet <LoginToken>(ik);
if (info == null || info.TimeOut <= DateTime.Now)
{
LogRecorder.RecordLoginLog("令牌{0}过期", token);
return(0);
}
if (info.Address != userHostAddress)
{
LogRecorder.RecordLoginLog("IP【{0}】-【{1}】不相同", userHostAddress, info.Address);
}
info.TimeOut = DateTime.Now.AddMinutes(30);
info.LastDateTime = DateTime.Now;
proxy.Set(ik, info);
return(info.UserId);
}
}
/// <summary>
/// 生成角色菜单
/// </summary>
static List <EasyUiTreeNode> CreateMenu(RedisProxy proxy)
{
var root = new EasyUiTreeNode
{
ID = 0,
IsOpen = true,
Text = ConfigurationManager.AppSettings["ProjectName"],
IsFolder = true
};
var access = new PageItemDataAccess();
var pages = access.All(p => p.ItemType <= PageItemType.Page);
foreach (var folder in pages.Where(p => p.ItemType == PageItemType.Root).OrderBy(p => p.Index))
{
var node = new EasyUiTreeNode
{
IsOpen = true,
Text = folder.Caption,
Icon = "icon-item",
Attributes = "home.aspx",
Tag = folder.ExtendValue,
IsFolder = true
};
foreach (var page in pages.Where(p => p.ParentId == folder.Id && p.ItemType <= PageItemType.Page).OrderBy(p => p.Index))
{
CreateRoleMenu(node, pages, page);
}
if (node.HaseChildren)
{
root.Children.Add(node);
}
}
var result = root.Children.OrderByDescending(p => p.ID).ToList( );
proxy.Set(DataKeyBuilder.ToKey("auth", "menu", 0), result);
return(result);
}
/// <summary>
/// 生成用户相关的数据键
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public static string BuildDataKey(params object[] args)
{
return(DataKeyBuilder.ToKey("user", args));
}