接上篇:网站整合Discuz!NT论坛,网站用户和论坛用户统一并同步,详解(一)
网站会员注册时同步会员信息到论坛:
try { string cookieDomain = ".bubuko.com";//你的域名 DiscuzSession ds = WebSampleHelper.DiscuzSessionHelper.GetSession(); Discuz.Toolkit.User user = null; if (user == null || user.UserName != t_member_loginName) { int uid = ds.GetUserID(t_member_loginName); if (uid < 1) { uid = ds.Register(t_member_loginName, FormsAuthentication.HashPasswordForStoringInConfigFile(t_member_loginPass, "MD5").ToLower(), t_member_email, true); } else ds.Login(uid, t_member_loginPass, true, 10000, cookieDomain); } } catch { }
同步密码修改:
try { DiscuzSession ds = WebSampleHelper.DiscuzSessionHelper.GetSession(); Discuz.Toolkit.User user = null; if (user == null || user.UserName != cm.memberLoginname) { int uid = ds.GetUserID(cm.memberLoginname); if (uid > 0) { ds.ChangeUserPassword(uid, loginpassOld, loginpass, loginpass, ""); } } } catch { }
注册用户时,会碰到以下异常:当前会话所提交的call_id没有大于前一次的call_id
出现这个错误的问题就是DiscuzToolkit线程同步问题,这个问题是由Discuz.Toolkit.Util的Sign方法引起的,在这里,它为每一个API请求生成一个call_id。
list.Add(DiscuzParam.Create("call_id", DateTime.Now.Ticks));
做如下修改可以彻底解决这个问题:
将原来DiscuzToolkit项目里的Util.cs文件中的如下代码:
public static XmlSerializer GetSerializer(Type t) { int type_hash = t.GetHashCode(); if (!serializer_dict.ContainsKey(type_hash)) serializer_dict.Add(type_hash, new XmlSerializer(t)); return serializer_dict[type_hash]; } public DiscuzParam[] Sign(string method_name, DiscuzParam[] parameters) { List<DiscuzParam> list = new List<DiscuzParam>(parameters); list.Add(DiscuzParam.Create("method", method_name)); list.Add(DiscuzParam.Create("api_key", api_key)); list.Add(DiscuzParam.Create("call_id", DateTime.Now.Ticks)); list.Sort(); StringBuilder values = new StringBuilder(); foreach (DiscuzParam param in list) { if (!string.IsNullOrEmpty(param.Value)) values.Append(param.ToString()); } values.Append(secret); byte[] md5_result = MD5.Create().ComputeHash(Encoding.UTF8.GetBytes(values.ToString())); StringBuilder sig_builder = new StringBuilder(); foreach (byte b in md5_result) sig_builder.Append(b.ToString("x2")); list.Add(DiscuzParam.Create("sig", sig_builder.ToString())); return list.ToArray(); }
更改为:
public static XmlSerializer GetSerializer(Type t) { int type_hash = t.GetHashCode(); if (!serializer_dict.ContainsKey(type_hash)) serializer_dict.Add(type_hash, new XmlSerializer(t)); return serializer_dict[type_hash]; } public DiscuzParam[] Sign(string method_name, DiscuzParam[] parameters) { List<DiscuzParam> list = new List<DiscuzParam>(parameters); list.Add(DiscuzParam.Create("method", method_name)); list.Add(DiscuzParam.Create("api_key", api_key)); //list.Add(DiscuzParam.Create("call_id", DateTime.Now.Ticks)); // lock (this) { list.Add(DiscuzParam.Create("call_id", DateTime.Now.Ticks)); // Avoid to generate same ’call_id’ and throws an exception on ’当前会话所提交的call_id没有大于前一次的call_id’. System.Threading.Thread.Sleep(50); } // list.Sort(); StringBuilder values = new StringBuilder(); foreach (DiscuzParam param in list) { if (!string.IsNullOrEmpty(param.Value)) values.Append(param.ToString()); } values.Append(secret); byte[] md5_result = MD5.Create().ComputeHash(Encoding.UTF8.GetBytes(values.ToString())); StringBuilder sig_builder = new StringBuilder(); foreach (byte b in md5_result) sig_builder.Append(b.ToString("x2")); list.Add(DiscuzParam.Create("sig", sig_builder.ToString())); return list.ToArray(); }
就彻底解决了这个问题。
网站整合Discuz!NT论坛三部曲:
1、网站整合Discuz!NT论坛,网站用户和论坛用户统一并同步,详解(一)
2、网站整合Discuz!NT论坛,网站用户和论坛用户统一并同步,详解(二)
3、网站整合Discuz!NT论坛,网站用户和论坛用户统一并同步,详解(三)