/// <summary>
/// 更新密码
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public async Task <string> UpdatePwd(UpdatePwdVm user)
{
if (user == null)
{
return(Tip.BadRequest);
}
if (string.IsNullOrEmpty(user.Pwd) || string.IsNullOrEmpty(user.OldPwd))
{
return(Tip.BadRequest);
}
var currentUser = await Entity.FirstOrDefaultAsync(r => r.Eid.Equals(user.Eid));
if (currentUser == null)
{
return("用户不存在");
}
var pwd = CodingUtils.MD5(user.OldPwd);
if (!currentUser.Pwd.Equals(pwd))
{
return("旧密码错误");
}
var newPwd = CodingUtils.MD5(user.Pwd);
var rt = this.Entity.Where(r => r.Eid.Equals(user.Eid)).Set(r => r.DataChangeLastTime, DateTime.Now).Set(r => r.Pwd, newPwd).Update() > 0;
return(!rt ? Tip.UpdateError : string.Empty);
}
/// <summary>
/// 手动添加用户
/// </summary>
/// <returns></returns>
public async Task <Tuple <bool, string> > UserAdd(SystemUsers info, Token user)
{
if (info == null || string.IsNullOrEmpty(info.UserName) || info.RoleTid < 1)
{
return(new Tuple <bool, string>(false, Tip.BadRequest));
}
info.Eid = info.Eid.ToLower();
var existItem = await Entity.FirstOrDefaultAsync(r => r.Eid.Equals(info.Eid));
if (existItem != null)
{
return(new Tuple <bool, string>(false, "该员工已存在"));
}
var role = await this.Entitys.SystemRole.FirstOrDefaultAsync(r => r.Tid.Equals(info.RoleTid));
if (role == null)
{
return(new Tuple <bool, string>(false, Tip.RoleNotExist));
}
//获取创建者角色的包括父级的名称列表
var createRoleList = new List <long>();
GetRoleName(role, createRoleList);
createRoleList.Reverse();
createRoleList = createRoleList.Distinct().ToList();
info.IsActive = true;
info.Pwd = !string.IsNullOrEmpty(info.Pwd) ? info.Pwd : info.Eid;
info.Pwd = CodingUtils.MD5(info.Pwd);
info.MenuRights = role.MenuRights;
info.DataChangeLastTime = DateTime.Now;
info.CreateRoleName = "," + string.Join(",", createRoleList) + ",";
info.CreateUser = user.Eid;
var inertResult = DB.Insert(info) > 0;
if (!inertResult)
{
return(new Tuple <bool, string>(false, Tip.SystemError));
}
return(new Tuple <bool, string>(true, string.Empty));
}
/// <summary>
/// 登录
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public async Task <Tuple <bool, string> > LogOn(LogOnVM info)
{
try
{
if (info == null || string.IsNullOrEmpty(info.eid) || string.IsNullOrEmpty(info.pwd))
{
return(new Tuple <bool, string>(false, Tip.BadRequest));
}
var existUser = await this.Entity.FirstOrDefaultAsync(r => r.IsActive && r.Eid.Equals(info.eid));
if (existUser == null)
{
return(new Tuple <bool, string>(false, "该账号不存在,请联系系统管理员!"));
}
var pwd = CodingUtils.MD5(info.pwd);
if (!existUser.Pwd.Equals(pwd))
{
return(new Tuple <bool, string>(false, "密码错误!"));
}
var systemUserAndRole = await(from u in this.Entity
from ro in this.Entitys.SystemRole.Where(r => r.Tid.Equals(u.RoleTid)).DefaultIfEmpty()
where u.Eid.Equals(info.eid)
select new { user = u, role = ro }).FirstOrDefaultAsync();
var systemUser = systemUserAndRole?.user;
if (systemUser == null)
{
return(new Tuple <bool, string>(false, "该账号不存在,请联系系统管理员!"));
}
if (!systemUser.IsActive)
{
return(new Tuple <bool, string>(false, "该账号已被禁用,请联系系统管理员!"));
}
var role = systemUserAndRole.role ?? new SystemRole();
var loginIp = WebUtils.GetClientIP();
var userAgent = WebUtils.GetUserAgent();
var eid = info.eid.ToLower();
//更新
var updateQuery = this.Entity.Where(r => r.Eid.Equals(eid))
.Set(r => r.LoginIp, loginIp)
.Set(r => r.LastLoginTime, DateTime.Now)
.Set(r => r.UserAgent, userAgent);
//如果role不存在 也就是没有角色 menurights却有值
if (string.IsNullOrEmpty(role.RoleName) && !string.IsNullOrEmpty(systemUser.MenuRights))
{
updateQuery = updateQuery.Set(r => r.MenuRights, string.Empty);
}
var updateResult = await updateQuery.UpdateAsync() > 0;
if (!updateResult)
{
return(new Tuple <bool, string>(false, "用户信息更新出错!"));
}
WriteLoginCookie(new Token
{
Code = systemUser.UserName,
Eid = eid,
MenuRights = systemUser.MenuRights,
RoleTid = role.Tid,
RoleName = role.RoleName,
});
return(new Tuple <bool, string>(true, null));
}
catch (Exception ex)
{
//LogHelper.Warn("login", ex);
return(new Tuple <bool, string>(false, "登录出错"));
}
}
