/// <summary>
/// 检查别名是否重复
/// </summary>
/// <param name="term"></param>
/// <returns></returns>
private bool CheckSlug(PostInfo post)
{
if (string.IsNullOrEmpty(post.Slug))
{
return(true);
}
while (true)
{
string cmdText = string.Empty;
if (post.PostId == 0)
{
cmdText = string.Format("select count(1) from [loachs_posts] where [slug]='{0}' ", post.Slug);
}
else
{
cmdText = string.Format("select count(1) from [loachs_posts] where [slug]='{0}' and [postid]<>{1}", post.Slug, post.PostId);
}
int r = Convert.ToInt32(MSSQLHelper.ExecuteScalar(cmdText));
if (r == 0)
{
return(true);
}
post.Slug += "-2";
}
}
public int UpdateTag(TagInfo tag)
{
CheckSlug(tag);
string cmdText = @"update [loachs_terms] set
[Type]=@Type,
[Name]=@Name,
[Slug]=@Slug,
[Description]=@Description,
[Displayorder]=@Displayorder,
[Count]=@Count,
[CreateDate]=@CreateDate
where termid=@termid";
SqlParameter[] prams =
{
MSSQLHelper.MakeInParam("@Type", SqlDbType.Int, 1, (int)TermType.Tag),
MSSQLHelper.MakeInParam("@Name", SqlDbType.VarChar, 255, tag.Name),
MSSQLHelper.MakeInParam("@Slug", SqlDbType.VarChar, 255, tag.Slug),
MSSQLHelper.MakeInParam("@Description", SqlDbType.VarChar, 255, tag.Description),
MSSQLHelper.MakeInParam("@Displayorder", SqlDbType.Int, 4, tag.Displayorder),
MSSQLHelper.MakeInParam("@Count", SqlDbType.Int, 4, tag.Count),
MSSQLHelper.MakeInParam("@CreateDate", SqlDbType.Date, 8, tag.CreateDate),
MSSQLHelper.MakeInParam("@termid", SqlDbType.Int, 1, tag.TagId),
};
return(Convert.ToInt32(MSSQLHelper.ExecuteScalar(CommandType.Text, cmdText, prams)));
}
/// <summary>
/// 添加
/// </summary>
/// <param name="comment"></param>
/// <returns></returns>
public int InsertComment(CommentInfo comment)
{
string cmdText = @"insert into [loachs_comments](
PostId, ParentId,UserId,Name,Email,SiteUrl,Content,EmailNotify,IpAddress,CreateDate,Approved)
values (
@PostId, @ParentId,@UserId,@Name,@Email,@SiteUrl,@Content,@EmailNotify,@IpAddress,@CreateDate,@Approved)";
SqlParameter[] prams =
{
MSSQLHelper.MakeInParam("@PostId", SqlDbType.Int, 4, comment.PostId),
MSSQLHelper.MakeInParam("@ParentId", SqlDbType.Int, 4, comment.ParentId),
MSSQLHelper.MakeInParam("@UserId", SqlDbType.Int, 4, comment.UserId),
MSSQLHelper.MakeInParam("@Name", SqlDbType.VarChar, 255, comment.Name),
MSSQLHelper.MakeInParam("@Email", SqlDbType.VarChar, 255, comment.Email),
MSSQLHelper.MakeInParam("@SiteUrl", SqlDbType.VarChar, 255, comment.SiteUrl),
MSSQLHelper.MakeInParam("@Content", SqlDbType.VarChar, 255, comment.Content),
MSSQLHelper.MakeInParam("@EmailNotify", SqlDbType.Int, 4, comment.EmailNotify),
MSSQLHelper.MakeInParam("@IpAddress", SqlDbType.VarChar, 255, comment.IpAddress),
MSSQLHelper.MakeInParam("@CreateDate", SqlDbType.Date, 8, comment.CreateDate),
MSSQLHelper.MakeInParam("@Approved", SqlDbType.Int, 4, comment.Approved),
};
MSSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
int newId = Convert.ToInt32(MSSQLHelper.ExecuteScalar("select top 1 [CommentId] from [loachs_comments] order by [CommentId] desc"));
return(newId);
}
public int InsertTag(TagInfo tag)
{
CheckSlug(tag);
string cmdText = @"insert into [loachs_terms]
(
[Type],[Name],[Slug],[Description],[Displayorder],[Count],[CreateDate]
)
values
(
@Type,@Name,@Slug,@Description,@Displayorder,@Count,@CreateDate
)";
SqlParameter[] prams =
{
MSSQLHelper.MakeInParam("@Type", SqlDbType.Int, 1, (int)TermType.Tag),
MSSQLHelper.MakeInParam("@Name", SqlDbType.VarChar, 255, tag.Name),
MSSQLHelper.MakeInParam("@Slug", SqlDbType.VarChar, 255, tag.Slug),
MSSQLHelper.MakeInParam("@Description", SqlDbType.VarChar, 255, tag.Description),
MSSQLHelper.MakeInParam("@Displayorder", SqlDbType.Int, 4, tag.Displayorder),
MSSQLHelper.MakeInParam("@Count", SqlDbType.Int, 4, tag.Count),
MSSQLHelper.MakeInParam("@CreateDate", SqlDbType.Date, 8, tag.CreateDate)
};
MSSQLHelper.ExecuteScalar(CommandType.Text, cmdText, prams);
int newId = Convert.ToInt32(MSSQLHelper.ExecuteScalar("select top 1 [termid] from [loachs_terms] order by [termid] desc"));
return(newId);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="_userinfo"></param>
/// <returns></returns>
public int InsertUser(UserInfo _userinfo)
{
string cmdText = @" insert into [loachs_users](
[Type],[UserName],[Name],[Password],[Email],[SiteUrl],[AvatarUrl],[Description],[displayorder],[Status],[PostCount],[CommentCount],[CreateDate])
values (
@Type,@UserName,@Name,@Password,@Email,@SiteUrl,@AvatarUrl,@Description,@Displayorder,@Status, @PostCount,@CommentCount,@CreateDate )";
SqlParameter[] prams =
{
MSSQLHelper.MakeInParam("@Type", SqlDbType.Int, 4, _userinfo.Type),
MSSQLHelper.MakeInParam("@UserName", SqlDbType.VarChar, 50, _userinfo.UserName),
MSSQLHelper.MakeInParam("@Name", SqlDbType.VarChar, 50, _userinfo.Name),
MSSQLHelper.MakeInParam("@Password", SqlDbType.VarChar, 50, _userinfo.Password),
MSSQLHelper.MakeInParam("@Email", SqlDbType.VarChar, 50, _userinfo.Email),
MSSQLHelper.MakeInParam("@SiteUrl", SqlDbType.VarChar, 255, _userinfo.SiteUrl),
MSSQLHelper.MakeInParam("@AvatarUrl", SqlDbType.VarChar, 255, _userinfo.AvatarUrl),
MSSQLHelper.MakeInParam("@description", SqlDbType.VarChar, 255, _userinfo.Description),
MSSQLHelper.MakeInParam("@Displayorder", SqlDbType.Int, 4, _userinfo.Displayorder),
MSSQLHelper.MakeInParam("@Status", SqlDbType.Int, 4, _userinfo.Status),
MSSQLHelper.MakeInParam("@PostCount", SqlDbType.Int, 4, _userinfo.PostCount),
MSSQLHelper.MakeInParam("@CommentCount", SqlDbType.Int, 4, _userinfo.CommentCount),
MSSQLHelper.MakeInParam("@CreateDate", SqlDbType.Date, 8, _userinfo.CreateDate),
};
int r = MSSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
if (r > 0)
{
return(Convert.ToInt32(MSSQLHelper.ExecuteScalar("select top 1 [UserId] from [loachs_users] order by [UserId] desc")));
}
return(0);
}
public int UpdateLink(LinkInfo link)
{
string cmdText = @"update [loachs_links] set
[type]=@type,
[name]=@name,
[href]=@href,
[position]=@position,
[target]=@target,
[description]=@description,
[displayorder]=@displayorder,
[status]=@status,
[createdate]=@createdate
where linkid=@linkid";
SqlParameter[] prams =
{
MSSQLHelper.MakeInParam("@type", SqlDbType.Int, 4, link.Type),
MSSQLHelper.MakeInParam("@name", SqlDbType.VarChar, 100, link.Name),
MSSQLHelper.MakeInParam("@href", SqlDbType.VarChar, 255, link.Href),
MSSQLHelper.MakeInParam("@position", SqlDbType.Int, 4, link.Position),
MSSQLHelper.MakeInParam("@target", SqlDbType.VarChar, 50, link.Target),
MSSQLHelper.MakeInParam("@description", SqlDbType.VarChar, 255, link.Description),
MSSQLHelper.MakeInParam("@displayorder", SqlDbType.Int, 4, link.Displayorder),
MSSQLHelper.MakeInParam("@status", SqlDbType.Int, 4, link.Status),
MSSQLHelper.MakeInParam("@createdate", SqlDbType.Date, 8, link.CreateDate),
MSSQLHelper.MakeInParam("@linkid", SqlDbType.Int, 4, link.LinkId),
};
return(Convert.ToInt32(MSSQLHelper.ExecuteScalar(CommandType.Text, cmdText, prams)));
}
public int InsertLink(LinkInfo link)
{
string cmdText = @"insert into [loachs_links]
(
[type],[name],[href],[position],[target],[description],[displayorder],[status],[createdate]
)
values
(
@type,@name,@href,@position,@target,@description,@displayorder,@status,@createdate
)";
SqlParameter[] prams =
{
MSSQLHelper.MakeInParam("@type", SqlDbType.Int, 4, link.Type),
MSSQLHelper.MakeInParam("@name", SqlDbType.VarChar, 100, link.Name),
MSSQLHelper.MakeInParam("@href", SqlDbType.VarChar, 255, link.Href),
MSSQLHelper.MakeInParam("@position", SqlDbType.Int, 4, link.Position),
MSSQLHelper.MakeInParam("@target", SqlDbType.VarChar, 50, link.Target),
MSSQLHelper.MakeInParam("@description", SqlDbType.VarChar, 255, link.Description),
MSSQLHelper.MakeInParam("@displayorder", SqlDbType.Int, 4, link.Displayorder),
MSSQLHelper.MakeInParam("@status", SqlDbType.Int, 4, link.Status),
MSSQLHelper.MakeInParam("@createdate", SqlDbType.Date, 8, link.CreateDate),
};
int r = MSSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
if (r > 0)
{
return(Convert.ToInt32(MSSQLHelper.ExecuteScalar("select top 1 [linkid] from [loachs_links] order by [linkid] desc")));
}
return(0);
}
/// <summary>
/// 是否存在
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public bool ExistsUserName(string userName)
{
string cmdText = "select count(1) from [loachs_users] where [userName] = @userName ";
SqlParameter[] prams =
{
MSSQLHelper.MakeInParam("@userName", SqlDbType.VarChar, 50, userName),
};
return(Convert.ToInt32(MSSQLHelper.ExecuteScalar(CommandType.Text, cmdText, prams)) > 0);
}
public SettingInfo GetSetting()
{
string cmdText = "select top 1 [setting] from [loachs_sites]";
string str = Convert.ToString(MSSQLHelper.ExecuteScalar(cmdText));
object obj = DeSerialize(typeof(SettingInfo), str);
if (obj == null)
{
return(new SettingInfo());
}
return((SettingInfo)obj);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="postinfo">实体</param>
/// <returns>成功返回新记录的ID,失败返回 0</returns>
public int InsertPost(PostInfo postinfo)
{
CheckSlug(postinfo);
string cmdText = @"insert into [loachs_posts]
(
[CategoryId],[Title],[Summary],[Content],[Slug],[UserId],[CommentStatus],[CommentCount],[ViewCount],[Tag],[UrlFormat],[Template],[Recommend],[Status],[TopStatus],[HideStatus],[CreateDate],[UpdateDate]
)
values
(
@CategoryId,@Title,@Summary,@Content,@Slug,@UserId,@CommentStatus,@CommentCount,@ViewCount,@Tag,@UrlFormat,@Template,@Recommend,@Status,@TopStatus,@HideStatus,@CreateDate,@UpdateDate
)";
SqlParameter[] prams =
{
MSSQLHelper.MakeInParam("@CategoryId", SqlDbType.Int, 4, postinfo.CategoryId),
MSSQLHelper.MakeInParam("@Title", SqlDbType.VarChar, 255, postinfo.Title),
MSSQLHelper.MakeInParam("@Summary", SqlDbType.VarChar, 0, postinfo.Summary),
MSSQLHelper.MakeInParam("@Content", SqlDbType.VarChar, 0, postinfo.Content),
MSSQLHelper.MakeInParam("@Slug", SqlDbType.VarChar, 255, postinfo.Slug),
MSSQLHelper.MakeInParam("@UserId", SqlDbType.Int, 4, postinfo.UserId),
MSSQLHelper.MakeInParam("@CommentStatus", SqlDbType.Int, 1, postinfo.CommentStatus),
MSSQLHelper.MakeInParam("@CommentCount", SqlDbType.Int, 4, postinfo.CommentCount),
MSSQLHelper.MakeInParam("@ViewCount", SqlDbType.Int, 4, postinfo.ViewCount),
MSSQLHelper.MakeInParam("@Tag", SqlDbType.VarChar, 255, postinfo.Tag),
MSSQLHelper.MakeInParam("@UrlFormat", SqlDbType.Int, 1, postinfo.UrlFormat),
MSSQLHelper.MakeInParam("@Template", SqlDbType.VarChar, 50, postinfo.Template),
MSSQLHelper.MakeInParam("@Recommend", SqlDbType.Int, 1, postinfo.Recommend),
MSSQLHelper.MakeInParam("@Status", SqlDbType.Int, 1, postinfo.Status),
MSSQLHelper.MakeInParam("@TopStatus", SqlDbType.Int, 1, postinfo.TopStatus),
MSSQLHelper.MakeInParam("@HideStatus", SqlDbType.Int, 1, postinfo.HideStatus),
MSSQLHelper.MakeInParam("@CreateDate", SqlDbType.Date, 8, postinfo.CreateDate),
MSSQLHelper.MakeInParam("@UpdateDate", SqlDbType.Date, 8, postinfo.UpdateDate)
};
MSSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
int newId = StringHelper.ObjectToInt(MSSQLHelper.ExecuteScalar("select top 1 [PostId] from [Loachs_Posts] order by [PostId] desc"));
//if (newId > 0)
//{
// MSSQLHelper.ExecuteNonQuery(string.Format("update [loachs_users] set [postcount]=[postcount]+1 where [userid]={0}", postinfo.UserId));
// MSSQLHelper.ExecuteNonQuery("update [loachs_sites] set [postcount]=[postcount]+1");
// MSSQLHelper.ExecuteNonQuery(string.Format("update [loachs_terms] set [count]=[count]+1 where [termid]={0}", postinfo.CategoryId));
//}
return(newId);
}
/// <summary>
/// 获取列表
/// </summary>
/// <param name="postId"></param>
/// <param name="pageSize"></param>
/// <param name="pageIndex"></param>
/// <param name="totalRecord"></param>
/// <returns></returns>
public List <CommentInfo> GetCommentList(int pageSize, int pageIndex, out int totalRecord, int order, int userId, int postId, int parentId, int approved, int emailNotify, string keyword)
{
string condition = " 1=1 ";// "[ParentId]=0 and [PostId]=" + postId;
if (userId != -1)
{
condition += " and userid=" + userId;
}
if (postId != -1)
{
condition += " and postId=" + postId;
}
if (parentId != -1)
{
condition += " and parentId=" + parentId;
}
if (approved != -1)
{
condition += " and approved=" + approved;
}
if (emailNotify != -1)
{
condition += " and emailNotify=" + emailNotify;
}
if (!string.IsNullOrEmpty(keyword))
{
condition += string.Format(" and (content like '%{0}%' or author like '%{0}%' or ipaddress like '%{0}%' or email like '%{0}%' or siteurl like '%{0}%' )", keyword);
}
string cmdTotalRecord = "select count(1) from [loachs_comments] where " + condition;
totalRecord = Convert.ToInt32(MSSQLHelper.ExecuteScalar(CommandType.Text, cmdTotalRecord));
// throw new Exception(cmdTotalRecord);
string cmdText = MSSQLHelper.GetPageSql("[loachs_comments]", "[CommentId]", "*", pageSize, pageIndex, order, condition);
return(DataReaderToCommentList(MSSQLHelper.ExecuteReader(cmdText)));
}
/// <summary>
/// 统计评论
/// </summary>
/// <param name="userId"></param>
/// <param name="postId"></param>
/// <param name="incChild"></param>
/// <returns></returns>
public int GetCommentCount(int userId, int postId, bool incChild)
{
string condition = " 1=1 ";
if (userId != -1)
{
condition += " and [userId] = " + userId;
}
if (postId != -1)
{
condition += " and [postId] = " + postId;
}
if (incChild == false)
{
condition += " and [parentid]=0";
}
string cmdText = "select count(1) from [loachs_comments] where " + condition;
return(Convert.ToInt32(MSSQLHelper.ExecuteScalar(CommandType.Text, cmdText)));
}
/// <summary>
/// 检查别名是否重复
/// </summary>
/// <param name="term"></param>
/// <returns></returns>
private bool CheckSlug(TagInfo term)
{
while (true)
{
string cmdText = string.Empty;
if (term.TagId == 0)
{
cmdText = string.Format("select count(1) from [loachs_terms] where [Slug]='{0}' and [type]={1}", term.Slug, (int)TermType.Tag);
}
else
{
cmdText = string.Format("select count(1) from [loachs_terms] where [Slug]='{0}' and [type]={1} and [termid]<>{2}", term.Slug, (int)TermType.Tag, term.TagId);
}
int r = Convert.ToInt32(MSSQLHelper.ExecuteScalar(cmdText));
if (r == 0)
{
return(true);
}
term.Slug += "-2";
}
}
public List <PostInfo> GetPostList(int pageSize, int pageIndex, out int recordCount, int categoryId, int tagId, int userId, int recommend, int status, int topstatus, int hidestatus, string begindate, string enddate, string keyword)
{
string condition = " 1=1 ";
if (categoryId != -1)
{
condition += " and categoryId=" + categoryId;
}
if (tagId != -1)
{
condition += " and tag like '%{" + tagId + "}%'";
}
if (userId != -1)
{
condition += " and userid=" + userId;
}
if (recommend != -1)
{
condition += " and recommend=" + recommend;
}
if (status != -1)
{
condition += " and status=" + status;
}
if (topstatus != -1)
{
condition += " and topstatus=" + topstatus;
}
if (hidestatus != -1)
{
condition += " and hidestatus=" + hidestatus;
}
if (!string.IsNullOrEmpty(begindate))
{
condition += " and createdate>=#" + begindate + "#";
}
if (!string.IsNullOrEmpty(enddate))
{
condition += " and createdate<#" + enddate + "#";
}
if (!string.IsNullOrEmpty(keyword))
{
condition += string.Format(" and (summary like '%{0}%' or title like '%{0}%' )", keyword);
}
string cmdTotalRecord = "select count(1) from [loachs_posts] where " + condition;
// throw new Exception(cmdTotalRecord);
recordCount = StringHelper.ObjectToInt(MSSQLHelper.ExecuteScalar(CommandType.Text, cmdTotalRecord));
string cmdText = MSSQLHelper.GetPageSql("[Loachs_Posts]", "[PostId]", "*", pageSize, pageIndex, 1, condition);
return(DataReaderToCommentList(MSSQLHelper.ExecuteReader(cmdText)));
}