/// <summary>
/// 登陆
/// </summary>
/// <param name="memberName">用户名</param>
/// <param name="password">密码</param>
/// <param name="ip">ip</param>
/// <param name="type">登陆类型：1，web 2， 手机 3，数字电视</param>
/// <returns></returns>
public string Login(string memberName, string password, string ip, int type)
{
try
{
InvokeCheck();
var result = _memberLogic.Find(memberName);
if (result != null && result.member_id > 0)
{
var id = result.member_id;
if (System.String.CompareOrdinal(result.member_key, AuthCodeSecurity.Sha256(password)) == 0)
{
result.last_ip = ip;
result.last_time = DateTime.Now;
result.last_way = type;
_memberLogic.Update(result);
return(new ResultFormat(1, new
{
address = result.address,
default_community = result.default_community,
mail = result.mail,
member_id = result.member_id,
name = result.name,
phone = result.phone
}).ToString());
}
}
return(new ResultFormat(0, "用户名或者密码错误！").ToString());
}
catch (Exception ex)
{
return(new ResultFormat(0, ex.Message).ToString());
}
}
/// <summary>
/// 添加用户（用户注册）
/// </summary>
/// <param name="memberJson"></param>
/// <returns></returns>
public string AddMember(string memberJson)
{
try
{
InvokeCheck();
var memb = JsonConvert.DeserializeObject <member>(memberJson);
if (memb.default_community.HasValue && memb.default_community > 0)
{
var community = _communityLogic.Find((long)memb.default_community);
if (community == null)
{
return(new ResultFormat(0, "The default_community value is not exist.").ToString());
}
memb.community = community;
}
if (_memberLogic.Exist(memb.name))
{
return(new ResultFormat(0, "用户名已存在.").ToString());
}
if (string.IsNullOrEmpty(memb.member_key) || (memb.member_key.Length < 6 || memb.member_key.Length > 20))
{
return(new ResultFormat(0, "密码长度必须是6-20位.").ToString());
}
else
{
memb.member_key = AuthCodeSecurity.Sha256(memb.member_key);
}
var result = _memberLogic.Add(memb);
if (result != null)
{
return(new ResultFormat(1, Convert.ToString(result.member_id)).ToString());
}
else
{
return(new ResultFormat(0, "添加用户失败！").ToString());
}
}
catch (DbEntityValidationException dbEx)
{
return(new ResultFormat(0, dbEx.Message).ToString());
}
catch (Exception ex)
{
return(new ResultFormat(0, ex.Message).ToString());
}
}
public static string RefreshVerfiyCode()
{
try
{
string verificationCode = AuthCodeSecurity.CreateVerificationText(6);
Bitmap _img = AuthCodeSecurity.CreateVerificationImage(verificationCode, 160, 30);
System.IO.MemoryStream ms = new System.IO.MemoryStream();
//将图像保存到指定流
_img.Save(ms, System.Drawing.Imaging.ImageFormat.Gif);
HttpContext.Current.Response.ClearContent();
HttpContext.Current.Response.ContentType = "image/Gif";
HttpContext.Current.Response.BinaryWrite(ms.ToArray());
//_img.Save(HttpContext.Current.Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg);
return(verificationCode);
}
catch (Exception)
{
return(string.Empty);
}
}
/// <summary>
/// 更新密码
/// </summary>
/// <param name="name"></param>
/// <param name="orignalMemberKey"></param>
/// <param name="newMemberKey"></param>
/// <returns></returns>
public string UpdateMemberKey(string name, string orignalMemberKey, string newMemberKey)
{
try
{
InvokeCheck();
var result = _memberLogic.Find(name);
if (result != null && result.member_key == AuthCodeSecurity.Sha256(orignalMemberKey))
{
result.member_key = AuthCodeSecurity.Sha256(newMemberKey);
var success = _memberLogic.Update(result);
return(new ResultFormat(success ? 1 : 0, "密码更新失败").ToString());
}
else
{
return(new ResultFormat(0, "原密码不正确").ToString());
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 更新用户
/// </summary>
/// <param name="id"></param>
/// <param name="memberJson">需更新的属性</param>
/// <returns></returns>
public string UpdateMember(long id, string memberJson)
{
try
{
InvokeCheck();
MemberLogic logic = _memberLogic as MemberLogic;
member orignal = null;
if (logic != null)
{
orignal = logic.Find(id);
}
if (orignal == null)
{
return(new ResultFormat(0, "There is not exist this member id.").ToString());
}
var memb = JsonConvert.DeserializeObject <member>(memberJson, new JsonSerializerSettings()
{
NullValueHandling = NullValueHandling.Ignore
});
if (memb == null)
{
return(new ResultFormat(0, "The parameter 'memberJson' format is wrong.").ToString());
}
if (string.CompareOrdinal(memb.name, orignal.name) == 0)
{
return(new ResultFormat(0, "The member name can not be changed!").ToString());
}
if (memb.address != null)
{
orignal.address = memb.address;
}
if (orignal.default_community.HasValue && orignal.default_community > 0)
{
if (memb.default_community.HasValue && memb.default_community > 0 && memb.default_community != orignal.default_community)
{
var comm = _communityLogic.Find(Convert.ToInt64(memb.default_community));
if (comm != null)
{
orignal.community = comm;
orignal.default_community = memb.default_community;
}
}
}
else
{
if (memb.default_community.HasValue && memb.default_community > 0)
{
var comm = _communityLogic.Find(Convert.ToInt64(memb.default_community));
if (comm != null)
{
orignal.community = comm;
orignal.default_community = memb.default_community;
}
}
}
if (memb.mail != null)
{
orignal.mail = memb.mail;
}
if (!string.IsNullOrWhiteSpace(memb.member_key))
{
orignal.member_key = AuthCodeSecurity.Sha256(memb.member_key);
}
if (memb.phone != null)
{
orignal.phone = memb.phone;
}
var success = _memberLogic.Update(orignal);
return(new ResultFormat(success ? 1 : 0, string.Empty).ToString());
}
catch (Exception ex)
{
return(new ResultFormat(0, ex.ToString()).ToString());
}
}
