private void ShowInfo(int _id)
{
BLL.forum_posts bll = new BLL.forum_posts();
Model.forum_posts model = bll.GetModel(id);
DTcms.BLL.users ubll = new DTcms.BLL.users();
DTcms.Model.users umodel = ubll.GetModel(model.user_id);
ddlCategoryId.SelectedValue = model.board_id.ToString();
txtUserName.Text = umodel.user_name;
txtUserName.ReadOnly = true;
if (model.is_lock == 1)
{
cblItem.Items[0].Selected = true;
}
if (model.is_top == 1)
{
cblItem.Items[1].Selected = true;
}
if (model.is_red == 1)
{
cblItem.Items[2].Selected = true;
}
if (model.is_hot == 1)
{
cblItem.Items[3].Selected = true;
}
txtPostName.Text = model.title;
txtPostContent.Value = model.content;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.forum_posts GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,board_id,user_id,user_ip,parent_post_id,quote_id,title,zhaiyao,content,is_top,is_red,is_hot,is_lock,click,reply_count,reply_user_id,add_time,reply_time,post_type");
strSql.Append(" from " + databaseprefix + "forum_posts");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.forum_posts model = new Model.forum_posts();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
private bool DoAdd()
{
bool result = false;
BLL.forum_posts bll = new BLL.forum_posts();
Model.forum_posts model = new Model.forum_posts();
DTcms.BLL.users ubll = new DTcms.BLL.users();
DTcms.Model.users umodel = new DTcms.Model.users();
//判断用户名是否存在
if (!ubll.Exists(txtUserName.Text.Trim()))
{
JscriptMsg("用户名不存在，请重新填写！", "");
return(result);
}
umodel = ubll.GetModel(txtUserName.Text.Trim());
string _userip = System.Web.HttpContext.Current.Request.UserHostAddress;
model.class_layer = 1;
model.title = txtPostName.Text.Trim();
model.content = txtPostContent.Value;
model.user_id = umodel.id;
model.user_ip = _userip;
model.board_id = Utils.StrToInt(ddlCategoryId.SelectedValue, 0);
model.parent_post_id = 0;
model.post_type = 1;//主题帖
model.reply_time = DateTime.Now;
model.click = 0;
model.is_lock = 0;
model.is_top = 0;
model.is_red = 0;
model.is_hot = 0;
if (cblItem.Items[0].Selected == true)
{
model.is_lock = 1;
}
if (cblItem.Items[1].Selected == true)
{
model.is_top = 1;
}
if (cblItem.Items[2].Selected == true)
{
model.is_red = 1;
}
if (cblItem.Items[3].Selected == true)
{
model.is_hot = 1;
}
model.add_time = DateTime.Now;
if (bll.Add(model) > 0)
{
AddAdminLog(DTEnums.ActionEnum.Add.ToString(), "发布了帖子：" + model.title); //记录日志
result = true;
}
return(result);
}
//设置操作
protected void rptList_ItemCommand(object source, RepeaterCommandEventArgs e)
{
ChkAdminLevel("plugin_forum_post", DTEnums.ActionEnum.Edit.ToString()); //检查权限
int id = Convert.ToInt32(((HiddenField)e.Item.FindControl("hidId")).Value);
BLL.forum_posts bll = new BLL.forum_posts();
Model.forum_posts model = bll.GetModel(id);
switch (e.CommandName)
{
case "lbtnIsTop":
if (model.is_top == 1)
{
bll.UpdateField(id, "is_top=0");
}
else
{
bll.UpdateField(id, "is_top=1");
}
break;
case "lbtnIsRed":
if (model.is_red == 1)
{
bll.UpdateField(id, "is_red=0");
}
else
{
bll.UpdateField(id, "is_red=1");
}
break;
case "lbtnIsHot":
if (model.is_hot == 1)
{
bll.UpdateField(id, "is_hot=0");
}
else
{
bll.UpdateField(id, "is_hot=1");
}
break;
case "lbtnIsLock":
if (model.is_lock == 1)
{
bll.UpdateField(id, "is_lock=0");
}
else
{
bll.UpdateField(id, "is_lock=1");
}
break;
}
this.RptBind(this.board_id, "post_type=1" + CombSqlTxt(this.keywords, this.property), "add_time desc,id desc");
}
private bool DoEdit(int _id)
{
bool result = false;
BLL.forum_posts bll = new BLL.forum_posts();
Model.forum_posts model = bll.GetModel(_id);
model.board_id = Utils.StrToInt(ddlCategoryId.SelectedValue, 0);
model.is_lock = 0;
model.is_top = 0;
model.is_red = 0;
model.is_hot = 0;
if (cblItem.Items[0].Selected == true)
{
model.is_lock = 1;
}
if (cblItem.Items[1].Selected == true)
{
model.is_top = 1;
}
if (cblItem.Items[2].Selected == true)
{
model.is_red = 1;
}
if (cblItem.Items[3].Selected == true)
{
model.is_hot = 1;
}
model.title = txtPostName.Text;
model.content = txtPostContent.Value;
if (bll.Update(model))
{
AddAdminLog(DTEnums.ActionEnum.Edit.ToString(), "修改帖子信息:" + model.title); //记录日志
result = true;
}
return(result);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.forum_posts model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.forum_posts model)
{
return(dal.Add(model));
}
/// <summary>
/// 将对象转换为实体
/// </summary>
private Model.forum_posts DataRowToModel(DataRow row)
{
Model.forum_posts model = new Model.forum_posts();
if (row != null)
{
#region 主表信息======================
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["board_id"] != null && row["board_id"].ToString() != "")
{
model.board_id = int.Parse(row["board_id"].ToString());
}
if (row["user_id"] != null && row["user_id"].ToString() != "")
{
model.user_id = int.Parse(row["user_id"].ToString());
}
if (row["user_ip"] != null)
{
model.user_ip = row["user_ip"].ToString();
}
if (row["parent_post_id"] != null && row["parent_post_id"].ToString() != "")
{
model.parent_post_id = int.Parse(row["parent_post_id"].ToString());
}
if (row["quote_id"] != null && row["quote_id"].ToString() != "")
{
model.quote_id = int.Parse(row["quote_id"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["zhaiyao"] != null)
{
model.zhaiyao = row["zhaiyao"].ToString();
}
if (row["content"] != null)
{
model.content = row["content"].ToString();
}
if (row["is_top"] != null && row["is_top"].ToString() != "")
{
model.is_top = int.Parse(row["is_top"].ToString());
}
if (row["is_red"] != null && row["is_red"].ToString() != "")
{
model.is_red = int.Parse(row["is_red"].ToString());
}
if (row["is_hot"] != null && row["is_hot"].ToString() != "")
{
model.is_hot = int.Parse(row["is_hot"].ToString());
}
if (row["is_lock"] != null && row["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(row["is_lock"].ToString());
}
if (row["click"] != null && row["click"].ToString() != "")
{
model.click = int.Parse(row["click"].ToString());
}
if (row["reply_count"] != null && row["reply_count"].ToString() != "")
{
model.reply_count = int.Parse(row["reply_count"].ToString());
}
if (row["reply_user_id"] != null && row["reply_user_id"].ToString() != "")
{
model.reply_user_id = int.Parse(row["reply_user_id"].ToString());
}
if (row["add_time"] != null && row["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(row["add_time"].ToString());
}
if (row["reply_time"] != null && row["reply_time"].ToString() != "")
{
model.reply_time = DateTime.Parse(row["reply_time"].ToString());
}
if (row["post_type"] != null && row["post_type"].ToString() != "")
{
model.post_type = int.Parse(row["post_type"].ToString());
}
#endregion
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.forum_posts model)
{
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
#region 添加主表数据====================
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "forum_posts(");
strSql.Append("board_id,user_id,user_ip,parent_post_id,quote_id,title,zhaiyao,content,is_top,is_red,is_hot,is_lock,click,reply_count,reply_user_id,add_time,reply_time,post_type)");
strSql.Append(" values (");
strSql.Append("@board_id,@user_id,@user_ip,@parent_post_id,@quote_id,@title,@zhaiyao,@content,@is_top,@is_red,@is_hot,@is_lock,@click,@reply_count,@reply_user_id,@add_time,@reply_time,@post_type)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@board_id", SqlDbType.Int, 4),
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@user_ip", SqlDbType.NVarChar, 50),
new SqlParameter("@parent_post_id", SqlDbType.Int, 4),
new SqlParameter("@quote_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@zhaiyao", SqlDbType.NVarChar, 255),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@is_top", SqlDbType.TinyInt, 1),
new SqlParameter("@is_red", SqlDbType.TinyInt, 1),
new SqlParameter("@is_hot", SqlDbType.TinyInt, 1),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@click", SqlDbType.Int, 4),
new SqlParameter("@reply_count", SqlDbType.Int, 4),
new SqlParameter("@reply_user_id", SqlDbType.Int, 4),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@reply_time", SqlDbType.DateTime),
new SqlParameter("@post_type", SqlDbType.Int, 4)
};
parameters[0].Value = model.board_id;
parameters[1].Value = model.user_id;
parameters[2].Value = model.user_ip;
parameters[3].Value = model.parent_post_id;
parameters[4].Value = model.quote_id;
parameters[5].Value = model.title;
parameters[6].Value = model.zhaiyao;
parameters[7].Value = model.content;
parameters[8].Value = model.is_top;
parameters[9].Value = model.is_red;
parameters[10].Value = model.is_hot;
parameters[11].Value = model.is_lock;
parameters[12].Value = model.click;
parameters[13].Value = model.reply_count;
parameters[14].Value = model.reply_user_id;
parameters[15].Value = model.add_time;
parameters[16].Value = model.reply_time;
parameters[17].Value = model.post_type;
//添加主表数据
object obj = DbHelperSQL.GetSingle(conn, trans, strSql.ToString(), parameters); //带事务
model.id = Convert.ToInt32(obj);
#endregion
#region 更新板块帖子数量==============================
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("update " + databaseprefix + "forum_board set ");
if (model.post_type == 1)
{
strSql2.Append(" subject_count=subject_count+1,post_count=post_count+1 ");
}
else
{
strSql2.Append(" post_count=post_count+1 ");
}
strSql2.Append(" where id = @id");
SqlParameter[] parameters2 =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters2[0].Value = model.board_id;
DbHelperSQL.GetSingle(conn, trans, strSql2.ToString(), parameters2); //带事务
#endregion
#region 更新主题回复数和最后回复人====================
if (model.post_type == 2)
{
StringBuilder strSql3 = new StringBuilder();
strSql3.Append(" update " + databaseprefix + "forum_posts set ");
strSql3.Append(" reply_count=reply_count+1,reply_user_id=@reply_user_id ");
strSql3.Append(" where id = @id ");
SqlParameter[] parameters3 =
{
new SqlParameter("@reply_user_id", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters3[0].Value = model.user_id;
parameters3[1].Value = model.parent_post_id;
DbHelperSQL.GetSingle(conn, trans, strSql3.ToString(), parameters3); //带事务
}
#endregion
trans.Commit();
}
catch
{
trans.Rollback();
return(0);
}
}
}
return(model.id);
}
/// <summary>
/// 删除一条数据
/// </summary>
public bool Delete(int id)
{
int subject_count = 0;
int post_count = 0;
Model.forum_posts model = GetModel(id);
int board_id = model.board_id;
List <CommandInfo> sqllist = new List <CommandInfo>();
CommandInfo cmd = new CommandInfo();
post_count -= 1;
if (model.post_type == 1) //主题帖
{
subject_count -= 1;
post_count -= GetCount("parent_post_id=" + id);
//先删除主题帖的回帖
StringBuilder strSql1 = new StringBuilder();
strSql1.Append("delete from " + databaseprefix + "forum_posts ");
strSql1.Append(" where parent_post_id=@id ");
SqlParameter[] parameters1 =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters1[0].Value = id;
cmd = new CommandInfo(strSql1.ToString(), parameters1);
sqllist.Add(cmd);
}
//删除帖子
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("delete from " + databaseprefix + "forum_posts ");
strSql2.Append(" where id=@id ");
SqlParameter[] parameters2 =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters2[0].Value = id;
cmd = new CommandInfo(strSql2.ToString(), parameters2);
sqllist.Add(cmd);
//更改板块贴子数量
StringBuilder strSql3 = new StringBuilder();
strSql3.Append("update " + databaseprefix + "forum_board set ");
strSql3.Append(" subject_count=subject_count+@subject_count, post_count=post_count+@post_count ");
strSql3.Append(" where id = @board_id");
SqlParameter[] parameters3 =
{
new SqlParameter("@subject_count", SqlDbType.Int, 4),
new SqlParameter("@post_count", SqlDbType.Int, 4),
new SqlParameter("@board_id", SqlDbType.Int, 4)
};
parameters3[0].Value = subject_count;
parameters3[1].Value = post_count;
parameters3[2].Value = board_id;
cmd = new CommandInfo(strSql3.ToString(), parameters3);
sqllist.Add(cmd);
int rowsAffected = DbHelperSQL.ExecuteSqlTran(sqllist);
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.forum_posts model)
{
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
#region 修改主表数据==========================
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "forum_posts set ");
strSql.Append("board_id=@board_id,");
strSql.Append("user_id=@user_id,");
strSql.Append("user_ip=@user_ip,");
strSql.Append("parent_post_id=@parent_post_id,");
strSql.Append("quote_id=@quote_id,");
strSql.Append("title=@title,");
strSql.Append("zhaiyao=@zhaiyao,");
strSql.Append("content=@content,");
strSql.Append("is_top=@is_top,");
strSql.Append("is_red=@is_red,");
strSql.Append("is_hot=@is_hot,");
strSql.Append("is_lock=@is_lock,");
strSql.Append("click=@click,");
strSql.Append("reply_count=@reply_count,");
strSql.Append("reply_user_id=@reply_user_id,");
strSql.Append("add_time=@add_time,");
strSql.Append("reply_time=@reply_time,");
strSql.Append("post_type=@post_type");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@board_id", SqlDbType.Int, 4),
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@user_ip", SqlDbType.NVarChar, 50),
new SqlParameter("@parent_post_id", SqlDbType.Int, 4),
new SqlParameter("@quote_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@zhaiyao", SqlDbType.NVarChar, 255),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@is_top", SqlDbType.TinyInt, 1),
new SqlParameter("@is_red", SqlDbType.TinyInt, 1),
new SqlParameter("@is_hot", SqlDbType.TinyInt, 1),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@click", SqlDbType.Int, 4),
new SqlParameter("@reply_count", SqlDbType.Int, 4),
new SqlParameter("@reply_user_id", SqlDbType.Int, 4),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@reply_time", SqlDbType.DateTime),
new SqlParameter("@post_type", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.board_id;
parameters[1].Value = model.user_id;
parameters[2].Value = model.user_ip;
parameters[3].Value = model.parent_post_id;
parameters[4].Value = model.quote_id;
parameters[5].Value = model.title;
parameters[6].Value = model.zhaiyao;
parameters[7].Value = model.content;
parameters[8].Value = model.is_top;
parameters[9].Value = model.is_red;
parameters[10].Value = model.is_hot;
parameters[11].Value = model.is_lock;
parameters[12].Value = model.click;
parameters[13].Value = model.reply_count;
parameters[14].Value = model.reply_user_id;
parameters[15].Value = model.add_time;
parameters[16].Value = model.reply_time;
parameters[17].Value = model.post_type;
parameters[18].Value = model.id;
DbHelperSQL.ExecuteSql(conn, trans, strSql.ToString(), parameters);
#endregion
trans.Commit();
}
catch
{
trans.Rollback();
return(false);
}
}
}
return(true);
}
