/// <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(MYSQLHelper.ExecuteScalar(cmdText));
if (r == 0)
{
return(true);
}
post.Slug += "-2";
}
}
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
)";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@type", MySqlDbType.Int32, 4, link.Type),
MYSQLHelper.MakeInParam("@name", MySqlDbType.VarChar, 100, link.Name),
MYSQLHelper.MakeInParam("@href", MySqlDbType.VarChar, 255, link.Href),
MYSQLHelper.MakeInParam("@position", MySqlDbType.Int32, 4, link.Position),
MYSQLHelper.MakeInParam("@target", MySqlDbType.VarChar, 50, link.Target),
MYSQLHelper.MakeInParam("@description", MySqlDbType.VarChar, 255, link.Description),
MYSQLHelper.MakeInParam("@displayorder", MySqlDbType.Int32, 4, link.Displayorder),
MYSQLHelper.MakeInParam("@status", MySqlDbType.Int32, 4, link.Status),
MYSQLHelper.MakeInParam("@createdate", MySqlDbType.Date, 8, link.CreateDate),
};
int r = MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
if (r > 0)
{
return(Convert.ToInt32(MYSQLHelper.ExecuteScalar("select linkid from Loachs_Links order by linkid desc limit 0,1")));
}
return(0);
}
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";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@Type", MySqlDbType.Int32, 1, (int)TermType.Tag),
MYSQLHelper.MakeInParam("@Name", MySqlDbType.VarChar, 255, tag.Name),
MYSQLHelper.MakeInParam("@Slug", MySqlDbType.VarChar, 255, tag.Slug),
MYSQLHelper.MakeInParam("@Description", MySqlDbType.VarChar, 255, tag.Description),
MYSQLHelper.MakeInParam("@Displayorder", MySqlDbType.Int32, 4, tag.Displayorder),
MYSQLHelper.MakeInParam("@Count", MySqlDbType.Int32, 4, tag.Count),
MYSQLHelper.MakeInParam("@CreateDate", MySqlDbType.Date, 8, tag.CreateDate),
MYSQLHelper.MakeInParam("@termid", MySqlDbType.Int32, 1, tag.TagId),
};
return(Convert.ToInt32(MYSQLHelper.ExecuteScalar(CommandType.Text, cmdText, prams)));
}
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";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@type", MySqlDbType.Int32, 4, link.Type),
MYSQLHelper.MakeInParam("@name", MySqlDbType.VarChar, 100, link.Name),
MYSQLHelper.MakeInParam("@href", MySqlDbType.VarChar, 255, link.Href),
MYSQLHelper.MakeInParam("@position", MySqlDbType.Int32, 4, link.Position),
MYSQLHelper.MakeInParam("@target", MySqlDbType.VarChar, 50, link.Target),
MYSQLHelper.MakeInParam("@description", MySqlDbType.VarChar, 255, link.Description),
MYSQLHelper.MakeInParam("@displayorder", MySqlDbType.Int32, 4, link.Displayorder),
MYSQLHelper.MakeInParam("@status", MySqlDbType.Int32, 4, link.Status),
MYSQLHelper.MakeInParam("@createdate", MySqlDbType.Date, 8, link.CreateDate),
MYSQLHelper.MakeInParam("@linkid", MySqlDbType.Int32, 4, link.LinkId),
};
return(Convert.ToInt32(MYSQLHelper.ExecuteScalar(CommandType.Text, cmdText, prams)));
}
/// <summary>
/// 更新
/// </summary>
/// <param name="comment"></param>
/// <returns></returns>
public int UpdateComment(CommentInfo comment)
{
string cmdText = @"update Loachs_Comments set
PostId=@PostId,
ParentId=@ParentId,
UserId=@UserId,
Name=@Name,
Email=@Email,
SiteUrl=@SiteUrl,
Content=@Content,
EmailNotify=@EmailNotify,
IpAddress=@IpAddress,
CreateDate=@CreateDate,
Approved=@Approved
where CommentId=@CommentId ";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@PostId", MySqlDbType.Int32, 4, comment.PostId),
MYSQLHelper.MakeInParam("@ParentId", MySqlDbType.Int32, 4, comment.ParentId),
MYSQLHelper.MakeInParam("@UserId", MySqlDbType.Int32, 4, comment.UserId),
MYSQLHelper.MakeInParam("@Name", MySqlDbType.VarChar, 255, comment.Name),
MYSQLHelper.MakeInParam("@Email", MySqlDbType.VarChar, 255, comment.Email),
MYSQLHelper.MakeInParam("@SiteUrl", MySqlDbType.VarChar, 255, comment.SiteUrl),
MYSQLHelper.MakeInParam("@Content", MySqlDbType.VarChar, 255, comment.Content),
MYSQLHelper.MakeInParam("@EmailNotify", MySqlDbType.Int32, 4, comment.EmailNotify),
MYSQLHelper.MakeInParam("@IpAddress", MySqlDbType.VarChar, 255, comment.IpAddress),
MYSQLHelper.MakeInParam("@CreateDate", MySqlDbType.Date, 8, comment.CreateDate),
MYSQLHelper.MakeInParam("@Approved", MySqlDbType.Int32, 4, comment.Approved),
MYSQLHelper.MakeInParam("@CommentId", MySqlDbType.Int32, 4, comment.CommentId),
};
return(MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams));
}
public List <PostInfo> GetPostListByRelated(int postId, int rowCount)
{
string tags = string.Empty;
PostInfo post = GetPost(postId);
if (post != null && post.Tag.Length > 0)
{
tags = post.Tag;
tags = tags.Replace("}", "},");
string[] idList = tags.Split(',');
string where = " (";
foreach (string tagID in idList)
{
if (!string.IsNullOrEmpty(tagID))
{
where += string.Format(" tags like '%{0}%' or ", tagID);
}
}
where += " 1=2 ) and status=1 and postid<>" + postId;
//string cmdText = string.Format("select top {0} * from Loachs_Posts where {1} order by postid desc", rowCount, where);
string cmdText = string.Format("select * from Loachs_Posts where {1} order by postid desc limit 0,{0}", rowCount, where);
return(DataReaderToCommentList(MYSQLHelper.ExecuteReader(cmdText)));
}
return(new List <PostInfo>());
}
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
)";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@Type", MySqlDbType.Int32, 1, (int)TermType.Tag),
MYSQLHelper.MakeInParam("@Name", MySqlDbType.VarChar, 255, tag.Name),
MYSQLHelper.MakeInParam("@Slug", MySqlDbType.VarChar, 255, tag.Slug),
MYSQLHelper.MakeInParam("@Description", MySqlDbType.VarChar, 255, tag.Description),
MYSQLHelper.MakeInParam("@Displayorder", MySqlDbType.Int32, 4, tag.Displayorder),
MYSQLHelper.MakeInParam("@Count", MySqlDbType.Int32, 4, tag.Count),
MYSQLHelper.MakeInParam("@CreateDate", MySqlDbType.Date, 8, tag.CreateDate)
};
MYSQLHelper.ExecuteScalar(CommandType.Text, cmdText, prams);
//int newId = Convert.ToInt32(MYSQLHelper.ExecuteScalar("select top 1 termid from Loachs_Terms order by termid desc"));
int newId = Convert.ToInt32(MYSQLHelper.ExecuteScalar("select termid from Loachs_Terms order by termid desc limit 0,1"));
return(newId);
}
/// <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)";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@PostId", MySqlDbType.Int32, 4, comment.PostId),
MYSQLHelper.MakeInParam("@ParentId", MySqlDbType.Int32, 4, comment.ParentId),
MYSQLHelper.MakeInParam("@UserId", MySqlDbType.Int32, 4, comment.UserId),
MYSQLHelper.MakeInParam("@Name", MySqlDbType.VarChar, 255, comment.Name),
MYSQLHelper.MakeInParam("@Email", MySqlDbType.VarChar, 255, comment.Email),
MYSQLHelper.MakeInParam("@SiteUrl", MySqlDbType.VarChar, 255, comment.SiteUrl),
MYSQLHelper.MakeInParam("@Content", MySqlDbType.VarChar, 255, comment.Content),
MYSQLHelper.MakeInParam("@EmailNotify", MySqlDbType.Int32, 4, comment.EmailNotify),
MYSQLHelper.MakeInParam("@IpAddress", MySqlDbType.VarChar, 255, comment.IpAddress),
MYSQLHelper.MakeInParam("@CreateDate", MySqlDbType.Date, 8, comment.CreateDate),
MYSQLHelper.MakeInParam("@Approved", MySqlDbType.Int32, 4, comment.Approved),
};
MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
int newId = Convert.ToInt32(MYSQLHelper.ExecuteScalar("select CommentId from Loachs_Comments order by CommentId desc limit 0,1"));
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 )";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@Type", MySqlDbType.Int32, 4, _userinfo.Type),
MYSQLHelper.MakeInParam("@UserName", MySqlDbType.VarChar, 50, _userinfo.UserName),
MYSQLHelper.MakeInParam("@Name", MySqlDbType.VarChar, 50, _userinfo.Name),
MYSQLHelper.MakeInParam("@Password", MySqlDbType.VarChar, 50, _userinfo.Password),
MYSQLHelper.MakeInParam("@Email", MySqlDbType.VarChar, 50, _userinfo.Email),
MYSQLHelper.MakeInParam("@SiteUrl", MySqlDbType.VarChar, 255, _userinfo.SiteUrl),
MYSQLHelper.MakeInParam("@AvatarUrl", MySqlDbType.VarChar, 255, _userinfo.AvatarUrl),
MYSQLHelper.MakeInParam("@description", MySqlDbType.VarChar, 255, _userinfo.Description),
MYSQLHelper.MakeInParam("@Displayorder", MySqlDbType.Int32, 4, _userinfo.Displayorder),
MYSQLHelper.MakeInParam("@Status", MySqlDbType.Int32, 4, _userinfo.Status),
MYSQLHelper.MakeInParam("@PostCount", MySqlDbType.Int32, 4, _userinfo.PostCount),
MYSQLHelper.MakeInParam("@CommentCount", MySqlDbType.Int32, 4, _userinfo.CommentCount),
MYSQLHelper.MakeInParam("@CreateDate", MySqlDbType.Date, 8, _userinfo.CreateDate),
};
int r = MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
if (r > 0)
{
//return Convert.ToInt32(MYSQLHelper.ExecuteScalar("select top 1 UserId from Loachs_Users order by UserId desc"));
return(Convert.ToInt32(MYSQLHelper.ExecuteScalar("select UserId from Loachs_Users order by UserId desc limit 0,1")));
}
return(0);
}
public List <TagInfo> GetTagList()
{
string condition = " type=" + (int)TermType.Tag;
string cmdText = "select * from Loachs_Terms where " + condition + " order by displayorder asc ,termid asc";
return(DataReaderToList(MYSQLHelper.ExecuteReader(cmdText)));
}
public int DeleteLink(int linkId)
{
string cmdText = "delete from Loachs_Links where linkid = @linkid";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@linkid", MySqlDbType.Int32, 4, linkId)
};
return(MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams));
}
/// <summary>
/// 删除
/// </summary>
/// <param name="userid"></param>
/// <returns></returns>
public int DeleteUser(int userid)
{
string cmdText = "delete from Loachs_Users where userid = @userid";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@userid", MySqlDbType.Int32, 4, userid)
};
return(MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams));
}
/// <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 ";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@userName", MySqlDbType.VarChar, 50, userName),
};
return(Convert.ToInt32(MYSQLHelper.ExecuteScalar(CommandType.Text, cmdText, prams)) > 0);
}
public int DeleteTag(int tagId)
{
string cmdText = "delete from Loachs_Terms where termid = @termid";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@termid", MySqlDbType.Int32, 4, tagId)
};
return(MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams));
}
public int UpdatePostViewCount(int postId, int addCount)
{
string cmdText = "update Loachs_Posts set viewcount = viewcount + @addcount where postid=@postid";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@addcount", MySqlDbType.Int32, 4, addCount),
MYSQLHelper.MakeInParam("@postid", MySqlDbType.Int32, 4, postId),
};
return(MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams));
}
public bool UpdateSetting(SettingInfo setting)
{
string cmdText = @"update Loachs_Sites set setting=@setting";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@setting", MySqlDbType.VarChar, 0, Serialize(setting)),
};
return(MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams) == 1);
}
/// <summary>
/// 获取实体
/// </summary>
/// <param name="commentId"></param>
/// <returns></returns>
public CommentInfo GetComment(int commentId)
{
string cmdText = "select * from Loachs_Comments where commentId = @commentId";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@commentId", MySqlDbType.Int32, 4, commentId)
};
List <CommentInfo> list = DataReaderToCommentList(MYSQLHelper.ExecuteReader(cmdText, prams));
return(list.Count > 0 ? list[0] : null);
}
/// <summary>
/// 根据日志ID删除评论
/// </summary>
/// <param name="postId">日志ID</param>
/// <returns></returns>
public int DeleteCommentByPost(int postId)
{
string cmdText = "delete from Loachs_Comments where postId = @postId";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@postId", MySqlDbType.Int32, 4, postId)
};
int result = MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
return(result);
}
public TagInfo GetTag(int tagId)
{
string cmdText = "select * from Loachs_Terms where termid = @termid";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@termid", MySqlDbType.Int32, 4, tagId)
};
List <TagInfo> list = DataReaderToList(MYSQLHelper.ExecuteReader(CommandType.Text, cmdText, prams));
return(list.Count > 0 ? list[0] : null);
}
//public List<TagInfo> GetTagList(int pageSize, int pageIndex, out int recordCount)
//{
// string condition = " [type]=" + (int)TermType.Tag;
// string cmdTotalRecord = "select count(1) from [Loachs_Terms] where " + condition;
// recordCount = Convert.ToInt32(MYSQLHelper.ExecuteScalar(CommandType.Text, cmdTotalRecord));
// string cmdText = MYSQLHelper.GetPageSql("[Loachs_Terms]", "[termid]", "*", pageSize, pageIndex, 1, condition);
// return DataReaderToList(MYSQLHelper.ExecuteReader(cmdText));
//}
public List <TagInfo> GetTagList(string ids)
{
if (string.IsNullOrEmpty(ids))
{
return(new List <TagInfo>());
}
string cmdText = "select * from Loachs_Terms where termid in (" + ids + ")";
// throw new Exception(cmdText);
return(DataReaderToList(MYSQLHelper.ExecuteReader(cmdText)));
}
/// <summary>
/// 删除
/// </summary>
/// <param name="commentId"></param>
/// <returns></returns>
public int DeleteComment(int commentId)
{
CommentInfo comment = GetComment(commentId); //删除前
string cmdText = "delete from Loachs_Comments where commentId = @commentId";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@commentId", MySqlDbType.Int32, 4, commentId)
};
int result = MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
return(result);
}
/// <summary>
/// 获取实体
/// </summary>
/// <param name="PostId">主键</param>
/// <returns></returns>
public PostInfo GetPost(int postid)
{
//string cmdText = "select top 1 * from [Loachs_Posts] where [PostId] = @PostId";
string cmdText = "select * from Loachs_Posts where PostId = @PostId limit 0,1";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@PostId", MySqlDbType.Int32, 4, postid)
};
List <PostInfo> list = DataReaderToCommentList(MYSQLHelper.ExecuteReader(cmdText, prams));
return(list.Count > 0 ? list[0] : null);
}
/// <summary>
/// 获取实体
/// </summary>
/// <param name="slug"></param>
/// <returns></returns>
public PostInfo GetPost(string slug)
{
//string cmdText = "select top 1 * from [Loachs_Posts] where [slug] = @slug";
string cmdText = "select * from Loachs_Posts where slug = @slug limit 0,1";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@slug", MySqlDbType.VarChar, 200, slug)
};
List <PostInfo> list = DataReaderToCommentList(MYSQLHelper.ExecuteReader(cmdText, prams));
return(list.Count > 0 ? list[0] : null);
}
public SettingInfo GetSetting()
{
//string cmdText = "select top 1 [setting] from [Loachs_Sites]";
string cmdText = "select setting from Loachs_Sites limit 0,1";
string str = Convert.ToString(MYSQLHelper.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
)";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@CategoryId", MySqlDbType.Int32, 4, postinfo.CategoryId),
MYSQLHelper.MakeInParam("@Title", MySqlDbType.VarChar, 255, postinfo.Title),
MYSQLHelper.MakeInParam("@Summary", MySqlDbType.VarChar, 0, postinfo.Summary),
MYSQLHelper.MakeInParam("@Content", MySqlDbType.VarChar, 0, postinfo.Content),
MYSQLHelper.MakeInParam("@Slug", MySqlDbType.VarChar, 255, postinfo.Slug),
MYSQLHelper.MakeInParam("@UserId", MySqlDbType.Int32, 4, postinfo.UserId),
MYSQLHelper.MakeInParam("@CommentStatus", MySqlDbType.Int32, 1, postinfo.CommentStatus),
MYSQLHelper.MakeInParam("@CommentCount", MySqlDbType.Int32, 4, postinfo.CommentCount),
MYSQLHelper.MakeInParam("@ViewCount", MySqlDbType.Int32, 4, postinfo.ViewCount),
MYSQLHelper.MakeInParam("@Tag", MySqlDbType.VarChar, 255, postinfo.Tag),
MYSQLHelper.MakeInParam("@UrlFormat", MySqlDbType.Int32, 1, postinfo.UrlFormat),
MYSQLHelper.MakeInParam("@Template", MySqlDbType.VarChar, 50, postinfo.Template),
MYSQLHelper.MakeInParam("@Recommend", MySqlDbType.Int32, 1, postinfo.Recommend),
MYSQLHelper.MakeInParam("@Status", MySqlDbType.Int32, 1, postinfo.Status),
MYSQLHelper.MakeInParam("@TopStatus", MySqlDbType.Int32, 1, postinfo.TopStatus),
MYSQLHelper.MakeInParam("@HideStatus", MySqlDbType.Int32, 1, postinfo.HideStatus),
MYSQLHelper.MakeInParam("@CreateDate", MySqlDbType.Date, 8, postinfo.CreateDate),
MYSQLHelper.MakeInParam("@UpdateDate", MySqlDbType.Date, 8, postinfo.UpdateDate)
};
MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams);
//int newId = StringHelper.ObjectToInt(MYSQLHelper.ExecuteScalar("select top 1 PostId from Loachs_Posts order by PostId desc"));
int newId = StringHelper.ObjectToInt(MYSQLHelper.ExecuteScalar("select PostId from Loachs_Posts order by PostId desc limit 0,1"));
//if (newId > 0)
//{
// MYSQLHelper.ExecuteNonQuery(string.Format("update [Loachs_Users] set [postcount]=[postcount]+1 where [userid]={0}", postinfo.UserId));
// MYSQLHelper.ExecuteNonQuery("update [Loachs_Sites] set [postcount]=[postcount]+1");
// MYSQLHelper.ExecuteNonQuery(string.Format("update [Loachs_Terms] set [count]=[count]+1 where [termid]={0}", postinfo.CategoryId));
//}
return(newId);
}
public StatisticsInfo GetStatistics()
{
//string cmdText = "select top 1 * from [Loachs_Sites]";
string cmdText = "select * from Loachs_Sites limit 0,1";
string insertText = "insert into Loachs_Sites (PostCount,CommentCount,VisitCount,TagCount,setting) values ( '0','0','0','0','<?xml version=\"1.0\" encoding=\"utf-8\"?><SettingInfo xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"></SettingInfo>')";
List <StatisticsInfo> list = DataReaderToList(MYSQLHelper.ExecuteReader(cmdText));
if (list.Count == 0)
{
MYSQLHelper.ExecuteNonQuery(insertText);
}
list = DataReaderToList(MYSQLHelper.ExecuteReader(cmdText));
return(list.Count > 0 ? list[0] : null);
}
public bool UpdateStatistics(StatisticsInfo statistics)
{
string cmdText = @"update Loachs_Sites set
PostCount=@PostCount,
CommentCount=@CommentCount,
VisitCount=@VisitCount,
TagCount=@TagCount";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@PostCount", MySqlDbType.Int32, 4, statistics.PostCount),
MYSQLHelper.MakeInParam("@CommentCount", MySqlDbType.Int32, 4, statistics.CommentCount),
MYSQLHelper.MakeInParam("@VisitCount", MySqlDbType.Int32, 4, statistics.VisitCount),
MYSQLHelper.MakeInParam("@TagCount", MySqlDbType.Int32, 4, statistics.TagCount),
};
return(MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams) == 1);
}
/// <summary>
/// 修改
/// </summary>
/// <param name="postinfo">实体</param>
/// <returns>修改的行数</returns>
public int UpdatePost(PostInfo postinfo)
{
CheckSlug(postinfo);
//PostInfo oldPost = GetPost(postinfo.PostId); //修改前
//if (oldPost.CategoryId != postinfo.CategoryId)
//{
// MYSQLHelper.ExecuteNonQuery(string.Format("update [Loachs_Terms] set [count]=[count]-1 where [termid]={0}", oldPost.CategoryId));
// MYSQLHelper.ExecuteNonQuery(string.Format("update [Loachs_Terms] set [count]=[count]+1 where [termid]={0}", postinfo.CategoryId));
//}
string cmdText = "update Loachs_Posts set CategoryId=@CategoryId,Title=@Title,Summary=@Summary,Content=@Content,Slug=@Slug,UserId=@UserId,CommentStatus=@CommentStatus,CommentCount=@CommentCount,ViewCount=@ViewCount,Tag=@Tag,UrlFormat=@UrlFormat,Template=@Template,Recommend=@Recommend,Status=@Status,TopStatus=@TopStatus,HideStatus=@HideStatus,CreateDate=@CreateDate,UpdateDate=@UpdateDate where PostId=@PostId";
MySqlParameter[] prams =
{
MYSQLHelper.MakeInParam("@CategoryId", MySqlDbType.Int32, 4, postinfo.CategoryId),
MYSQLHelper.MakeInParam("@Title", MySqlDbType.VarChar, 255, postinfo.Title),
MYSQLHelper.MakeInParam("@Summary", MySqlDbType.VarChar, 0, postinfo.Summary),
MYSQLHelper.MakeInParam("@Content", MySqlDbType.VarChar, 0, postinfo.Content),
MYSQLHelper.MakeInParam("@Slug", MySqlDbType.VarChar, 255, postinfo.Slug),
MYSQLHelper.MakeInParam("@UserId", MySqlDbType.Int32, 4, postinfo.UserId),
MYSQLHelper.MakeInParam("@CommentStatus", MySqlDbType.Int32, 1, postinfo.CommentStatus),
MYSQLHelper.MakeInParam("@CommentCount", MySqlDbType.Int32, 4, postinfo.CommentCount),
MYSQLHelper.MakeInParam("@ViewCount", MySqlDbType.Int32, 4, postinfo.ViewCount),
MYSQLHelper.MakeInParam("@Tag", MySqlDbType.VarChar, 255, postinfo.Tag),
MYSQLHelper.MakeInParam("@UrlFormat", MySqlDbType.Int32, 1, postinfo.UrlFormat),
MYSQLHelper.MakeInParam("@Template", MySqlDbType.VarChar, 50, postinfo.Template),
MYSQLHelper.MakeInParam("@Recommend", MySqlDbType.Int32, 1, postinfo.Recommend),
MYSQLHelper.MakeInParam("@Status", MySqlDbType.Int32, 1, postinfo.Status),
MYSQLHelper.MakeInParam("@TopStatus", MySqlDbType.Int32, 1, postinfo.TopStatus),
MYSQLHelper.MakeInParam("@HideStatus", MySqlDbType.Int32, 1, postinfo.HideStatus),
MYSQLHelper.MakeInParam("@CreateDate", MySqlDbType.Date, 8, postinfo.CreateDate),
MYSQLHelper.MakeInParam("@UpdateDate", MySqlDbType.Date, 8, postinfo.UpdateDate),
MYSQLHelper.MakeInParam("@PostId", MySqlDbType.Int32, 4, postinfo.PostId),
};
return(MYSQLHelper.ExecuteNonQuery(CommandType.Text, cmdText, prams));
}
/// <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(MYSQLHelper.ExecuteScalar(CommandType.Text, cmdTotalRecord));
// throw new Exception(cmdTotalRecord);
string cmdText = MYSQLHelper.GetPageSql("Loachs_Comments", "CommentId", "*", pageSize, pageIndex, order, condition);
return(DataReaderToCommentList(MYSQLHelper.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(MYSQLHelper.ExecuteScalar(CommandType.Text, cmdText)));
}
