/// <summary>
/// 更新数据
/// </summary>
public bool Update(Module_Information model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("Update WebPlatForm_Module_Information set ");
strSql.Append(" strURL = @strURL, ");
strSql.Append(" strUrlDescription = @strUrlDescription, ");
strSql.Append(" nsortid = @nsortid, ");
strSql.Append(" _blank = @_blank, ");
strSql.Append(" strIconCss = @strIconCss,");
strSql.Append(" nParentID = @nParentID,");
strSql.Append(" nEnable = @nEnable ");
strSql.Append(" where nID = @nID ");
SqlParameter[] parameters =
{
new SqlParameter("@nID", model.nID),
new SqlParameter("@strURL", model.strURL),
new SqlParameter("@strUrlDescription", model.strUrlDescription),
new SqlParameter("@nsortid", model.nsortid),
new SqlParameter("@_blank", model._blank),
new SqlParameter("@nParentID", model.nParentID),
new SqlParameter("@strIconCss", model.strIconCss),
new SqlParameter("@nEnable", model.nEnable)
};
return(SqlHelper.ExecuteNonQuery(ConnectionString, CommandType.Text, strSql.ToString(), parameters) > 0);
}
/// <summary>
/// 读取DataRow数据到Model中
/// </summary>
private void DataRowToModel(Module_Information model, DataRow dr)
{
model.nID = ObjectConvertClass.static_ext_int(dr["nID"]);
model.strURL = ObjectConvertClass.static_ext_string(dr["strURL"]);
model.strUrlDescription = ObjectConvertClass.static_ext_string(dr["strUrlDescription"]);
model.nParentID = ObjectConvertClass.static_ext_int(dr["nParentID"]);
model.nsortid = ObjectConvertClass.static_ext_int(dr["nsortid"]);
model._blank = ObjectConvertClass.static_ext_int(dr["_blank"]);
model.strIconCss = ObjectConvertClass.static_ext_string(dr["strIconCss"]);
model.nEnable = ObjectConvertClass.static_ext_int(dr["nEnable"]);
}
/// <summary>
/// 检查数据是否存在
/// </summary>
public bool Exists(Module_Information _Module_Information)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select count(*) from WebPlatForm_Module_Information where nID=@nID");
SqlParameter[] parameters =
{
new SqlParameter("nID", _Module_Information.nID)
};
return(Convert.ToInt32(SqlHelper.ExecuteScalar(ConnectionString, CommandType.Text, strSql.ToString(), parameters)) > 0);
}
/// <summary>
/// 更新启用状态
/// </summary>
public bool UpdateEnable(Module_Information model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("Update WebPlatForm_Module_Information set ");
strSql.Append(" nEnable = @nEnable ");
strSql.Append(" where nID = @nID ");
SqlParameter[] parameters =
{
new SqlParameter("@nID", model.nID),
new SqlParameter("@nEnable", model.nEnable)
};
return(SqlHelper.ExecuteNonQuery(ConnectionString, CommandType.Text, strSql.ToString(), parameters) > 0);
}
/// <summary>
/// 获得一个实体对象
/// </summary>
public Module_Information GetModel(Module_InformationQueryCondition QueryCondition)
{
SqlParameter[] sqlParams;
StringBuilder strSqlOption = new StringBuilder();
QueryCondition.OutPut(out strSqlOption, out sqlParams);
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * ");
strSql.Append(" FROM WebPlatForm_Module_Information where 1=1 " + strSqlOption.ToString());
DataTable dt = SqlHelper.ExecuteDataset(ConnectionString, CommandType.Text, strSql.ToString(), sqlParams).Tables[0];
Module_Information _Module_Information = null;
if (dt.Rows.Count > 0)
{
_Module_Information = new Module_Information();
DataRowToModel(_Module_Information, dt.Rows[0]);
}
return(_Module_Information);
}
/// <summary>
/// 添加数据
/// </summary>
public bool Add(Module_Information model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into WebPlatForm_Module_Information");
strSql.Append("(nID,strURL,strUrlDescription,nParentID,nsortid,_blank,strIconCss,nEnable)");
strSql.Append("values(@nID,@strURL,@strUrlDescription,@nParentID,@nsortid,@_blank,@strIconCss,@nEnable)");
SqlParameter[] parameters =
{
new SqlParameter("@nID", model.nID),
new SqlParameter("@strURL", model.strURL),
new SqlParameter("@strUrlDescription", model.strUrlDescription),
new SqlParameter("@nParentID", model.nParentID),
new SqlParameter("@nsortid", model.nsortid),
new SqlParameter("@_blank", model._blank),
new SqlParameter("@strIconCss", model.strIconCss),
new SqlParameter("@nEnable", model.nEnable)
};
return(SqlHelper.ExecuteNonQuery(ConnectionString, CommandType.Text, strSql.ToString(), parameters) > 0);
}
/// <summary>
/// 获得数据List
/// </summary>
public Module_InformationList GetDataList(Module_InformationQueryCondition QueryCondition)
{
SqlParameter[] sqlParams;
StringBuilder strSqlOption = new StringBuilder();
QueryCondition.OutPut(out strSqlOption, out sqlParams);
StringBuilder strSql = new StringBuilder();
if (QueryCondition.page == 0)
{
strSql.Append("select * ");
strSql.Append(" FROM WebPlatForm_Module_Information where 1=1 " + strSqlOption.ToString());
strSql.Append(QueryCondition.sort == "" ? " nID" : QueryCondition.sort);
strSql.Append(QueryCondition.order == "" ? " desc" : " " + QueryCondition.order);
}
else
{
strSql.Append(@"select top " + QueryCondition.rows.ToString() + " * from WebPlatForm_Module_Information where 1 = 1 " +
strSqlOption.ToString() + " and nID not in ( select top " + (QueryCondition.page - 1) * QueryCondition.rows +
" nID from WebPlatForm_Module_Information where 1=1 " + strSqlOption.ToString());
strSql.Append(" order by ");
strSql.Append(QueryCondition.sort == "" ? " nID" : QueryCondition.sort);
strSql.Append(QueryCondition.order == "" ? " desc" : " " + QueryCondition.order);
strSql.Append(") order by ");
strSql.Append(QueryCondition.sort == "" ? " nID" : QueryCondition.sort);
strSql.Append(QueryCondition.order == "" ? " desc" : " " + QueryCondition.order);
}
DataTable dt = SqlHelper.ExecuteDataset(ConnectionString, CommandType.Text, strSql.ToString(), sqlParams).Tables[0];
Module_InformationList list = new Module_InformationList();
foreach (DataRow dr in dt.Rows)
{
Module_Information _Module_Information = new Module_Information();
DataRowToModel(_Module_Information, dr);
list.Add(_Module_Information);
}
return(list);
}
